Concrete homes patterned with formwork holes by atelier HAKO architects

Japanese firm atelier HAKO architects used concrete dotted with formwork impressions for both the internal and external surfaces of these stacked residences in a suburb of Tokyo (+ slideshow).

House at Minamikarasuyama by atelier HAKO architects

Atelier HAKO architects formed two houses in one building along a narrow plot in Minamikarasuyama, west of Tokyo city centre.

House at Minamikarasuyama by atelier HAKO architects

The circular indentations made by the panels used to form the concrete create a pattern of dots across the exterior, which continues around the walls through the rooms of the two homes.

House at Minamikarasuyama by atelier HAKO architects

Both houses are entered from the front drive. The door to the ground-floor home is positioned beneath a two-storey volume cantilevered above.

House at Minamikarasuyama by atelier HAKO architects

This apartment contains one bedroom, one bathroom and an open-plan living area, where the kitchen is concealed behind white walls.

House at Minamikarasuyama by atelier HAKO architects

The larger dwelling above features a double-height living space at the back of the property.

House at Minamikarasuyama by atelier HAKO architects

Floating treads of a minimal staircase lead up to a landing, from which a small terrace encased in glass can be accessed.

House at Minamikarasuyama by atelier HAKO architects

“The terrace covered with glass was suspended in a void as an element to incorporate natural light above the living area on the upper floor,” said the architects.

House at Minamikarasuyama by atelier HAKO architects

Two bedrooms are housed within the cantilevered section of the building, one on each floor.

House at Minamikarasuyama by atelier HAKO architects

Another two bedrooms are also located on this floor, each with storage spaces tucked in the angled section of roof above.

House at Minamikarasuyama by atelier HAKO architects

The largest windows are located at the front and back of the plot, covered with louvered screens for privacy.

House at Minamikarasuyama by atelier HAKO architects

Keep reading for the information from the architects:


House at Minamikarasuyama

The house sits on a narrow and long site, while facing a small vacant lot beyond the road to the front east side, and facing a pedestrian path to the back west side.

House at Minamikarasuyama by atelier HAKO architects

On the south long side, buildings like apartments might be built and might cause the lack of the privacy and the natural light of the house in the future, in spite of the good condition the metered parking offers now.

House at Minamikarasuyama by atelier HAKO architects

The dwelling units of two generations having the entrances each separate on the ground floor were stacked in the vertical, and the family living areas were placed the west side of the each house facing the tree of the pedestrian path.

House at Minamikarasuyama by atelier HAKO architects

One the front road side, a certain distance for a buffer to the passer and neighbours was kept by providing the open space that has full width of the site under the cantilever building.

House at Minamikarasuyama by atelier HAKO architects

In order to be able to live comfortably without being affected by the change of the neighbour’s situation, main openings were set up in the east and west side in the direction of the long axis of the house, and the terrace covered with glass was suspended in void as an element to incorporate natural light above living area on the upper floor.

House at Minamikarasuyama by atelier HAKO architects

The distribution of the brightness and the silhouette of the light shine in the interior space are changing variously throughout the year and the day every moment, in response to the angle of the natural light.

House at Minamikarasuyama by atelier HAKO architects
Ground floor plan – click for larger image
House at Minamikarasuyama by atelier HAKO architects
First floor plan – click for larger image
House at Minamikarasuyama by atelier HAKO architects
Second floor plan – click for larger image
House at Minamikarasuyama by atelier HAKO architects
Loft plan – click for larger image
House at Minamikarasuyama by atelier HAKO architects
Cross section – click for larger image
House at Minamikarasuyama by atelier HAKO architects
Long section – click for larger image

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Green Edge House by mA-style Architects has a hidden garden around its perimeter

A rock garden filled with trees and shrubs is sandwiched between glazed rooms and floating windowless walls at this house in Japan by mA-style Architects (+ slideshow).

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

Japanese studio mA-style Architects designed the house for a residential site in Fujieda, Sizuoka Prefecture. The architects felt that residents would be better off without a view of their surroundings, so they designed an insular house with a private garden.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

Named Green Edge House, the residence is surrounded on all sides by the narrow garden and glazed walls to allow residents to open every room out to the greenery.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

“At first we imagined a house with an inner courtyard. However, indoor privacy is not kept in the architecture around the courtyard,” explained architects Atushi and Mayumi Kawamoto.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

“The transparency of the glass weakens consciousness of a partition between inside and outside. Then the green edge becomes a vague domain without a border,” they added.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

A blank white wall encases the house and garden, but hovers 65 millimetres above the floor so that daylight can filter into the house without compromising residents’ privacy.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

As they chose not to add a courtyard, the architects positioned the living room and kitchen at the centre of the house, with a bedroom and entrance on one side, and a Japanese room and bathroom on the other.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

The toilet and washbasin sit beyond the perimeter of the other rooms, so residents have to venture into the garden to use them.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

Atushi and Mayumi Kawamoto founded mA-style Architects in 2004. Other projects by the duo include a house where rooms are contained inside two-storey boxes and a residence that points outwards like a giant rectangular telescope.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

Photography is by Makoto Yasuda, Nacasa & Partners.

Here’s a longer description from mA-style Architects:


Ryokuen no Su (Green Edge House)

Design Plan

There was the building site on a gently sloping hill. It is land for sale by the lot made by recent land adjustment here. The land carries the mountains on its back in the north side and has the rich scenery which can overlook city in the south side. However, it was hard to feel the characteristic of the land because it was a residential area lined with houses here. Consideration to the privacy for the neighbourhood was necessary in a design here because it was a residential area.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

Therefore at first we imagined a house with an inner court having a courtyard. However, indoor privacy is not kept in the architecture around the courtyard. In addition, light and the air are hard to circulate, too. Therefore we wanted to make a house with an inner court having a vague partition.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

At first we float an outer wall of 2,435mm in height 800mm by Chianti lever from the ground. We make a floating wall by doing it this way. While a floating wall of this simple structure disturbs the eyes from the neighbourhood, we take in light and air. A green edge is completed when we place trees and a plant along this floating wall. That’s why we called the house “Green Edge”. The green edge that was a borderland kept it intact and located a living room or a bedroom, the place equipped with a water supply for couples in the centre of the court. Then a green edge comes to snuggle up when in the indoor space even if wherever. In addition, we planned it so that nature could affect it with a person equally by assuming it a one-story house.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

A green edge and the floating wall surrounded the house, but considered it to connect space while showing an internal and external border by using the clear glass for materials. The transparency of the glass weakens consciousness of a partition between inside and outside. Then the green edge becomes a vague domain without a border. The vagueness brings a feeling of opening in the space. In addition, the floating obstacle that made the standard of a body and the life function in a standard succeeds for the operation of the eyes of people.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

It is like opening, and a green edge and the floating wall produce space with the transparency while being surrounded. The space changes the quality with the four seasons, too. This house where the change of the four seasons was felt with a body became the new house with an inner court which expressed the non-functional richness.

Green Edge House by mA-style Architects encases a perimeter garden behind its walls

The Green Edge House does not change the inside and outside definitely.

There is the approach in migratory of green edge and the floating wall. The green edge along the floating wall is the grey area that operated space and a function from a human physical standard and the standard of the life function. We arrange the opening to a physical standard. Act in itself to pass through the floating wall becomes the positioning of the approach as psychological recognition.

Site plan of Green Edge House by mA-style Architects encases a perimeter garden behind its walls
Site plan – click for larger image

In the Green Edge House, various standards make mutual relations each and operate space. For example, as the human physical dimension, standing is 1500-1800mm, and sitting is 820-990mm. On the other hand, as the human working dimension, 750-850mm on the desk, and 730-750mm in the washstand are normally scale. From the module that such a human physical standard and the standard of the life function, floating wall was set with 650mm from the floor, 800mm from the ground.

Floor plan of Green Edge House by mA-style Architects encases a perimeter garden behind its walls
Floor plan – click for larger image

By doing so, we created the domains where the eyes of the people does not cross of inside and outside. It leads to a feeling of opening for the living people. The floating wall shows an internal and external border. On the other hand, transparency of the glass weakens internal and external difference. With the operation of the standard, and it raises excursion characteristics not to toe the mark.

Section of Green Edge House by mA-style Architects encases a perimeter garden behind its walls
Section – click for larger image

The Green Edge House is the house which was rich in the variety that balance of the space was planned by a building and a physical standard.

Elevation of Green Edge House by mA-style Architects encases a perimeter garden behind its walls
Elevation – click for larger image

Location: Fujieda – City Sizuoka Japan
Date of Completion: December 2012
Principal Use: House
Structure: steel construction

3D concept diagram of Green Edge House by mA-style Architects encases a perimeter garden behind its walls
3D concept diagram – click for larger image

Site Area: 200.90m2
Total Floor Area: 73.01 m2
Structural Engineer: Nakayama Kashiro
Exterior Finish: Fibre reinforced plastic waterproofing
Floor: Birch wood flooring
Wall: cloth
Ceiling: cloth

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House with a hair salon hidden at the back by Apollo Architects & Associates

A high-end hair salon and family home are separated by a courtyard planted with a single tree in this building designed by Tokyo firm Apollo Architects & Associates in the Japanese city of Hamamatsu (+ slideshow).

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Apollo Architects & Associates designed the Fleuve home for a client who required a small salon space from which to operate his business.

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“Our design strategy is to minimise the size of the salon, to create a compact and intimate space where the hair stylist gives utmost attention and professional service to the customer,” said the architects.

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The salon is located at the rear of the house and is surrounded on two sides by glass walls that look out onto a planted garden.

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Clients walk around the building from the car park at the front to an entrance at the back, which is protected by large eaves.

Fleuve by Apollo Architects & Associates

A separate door for the owners leads to a turfed internal courtyard with a tree at its centre.

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“[The] entrance court with a family symbol tree is specially designed as a transitional zone where the client is able to switch his mood from business to private,” the architects explained.

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The courtyard adjoins a hallway that connects the owners’ entrance with the rest of the rooms on the ground floor, which included the master bedroom, bathroom and wash room.

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Also on the ground floor is a room dedicated to the traditional Japanese tea ceremony, which looks onto its own small courtyard.

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“Our intention is to fill the space with an atmosphere of warm welcome from the hair salon to the tearoom, and in and out of the house,” the architects added.

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Above the salon is a large roof terrace that can be used to extend the open plan space containing the living, dining and kitchen areas when the family has guests.

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Materials including poured concrete, walnut floorboards and built-in cabinetry lend the interior a warm and sophisticated feel.

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Apollo Architects & Associates also designed a small house in Tokyo with a long staircase that leads to an entrance on the top floor and a tall, angular house that frames views of a nearby observation tower.

Photography is by Masao Nishikawa.

Here’s some more information from the architects:


Fleuve

The client, who is a hair stylist/a salon owner, requested us to design a house with a hair salon.

Fleuve by Apollo Architects & Associates_dezeen_15

It is an exclusive and luxurious hair salon where the salon owner himself provides all services, and the number of clients is limited to only two at the same time.

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Our design strategy is to minimise the size of the salon, to create a compact and intimate space where the hair stylist gives utmost attention and professional service to the customer.

Fleuve by Apollo Architects & Associates_dezeen_6

On the contrary, we provide the maximum floor area of the house.

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The glass-clad salon has a stylish and sharp atmosphere, but the sharpness is softened by greenery in the front yard and low and deep eaves above it.

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Ground floor plan – click for larger image

Lounge for resting is provided as a buffer zone between the hair salon and the house. And entrance court with a family symbol tree is specially designed as a transitional zone where the client is able to switch his mood from business to private.

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First floor plan – click for larger image

The client’s wife practices tea ceremony, so we design a Japanese room to welcome tea guests, with a compact courtyard (called “Tsubo-niwa” in Japanese) attached.

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Section 1

Our intention is to fill the space with an atmosphere of warm welcome from the hair salon to the tearoom, and in and out of the house.

Fleuve by Apollo Architects & Associates_dezeen_24
Section 2

On the second floor, family room and child’s room are divided by the stairs in between. Study room in the middle acts as an intermediate space in between.

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Elevation 1

Roof of the hair salon becomes a wide roof balcony adjacent to the family room.

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Elevation 2

It can be used as an extended family room on occasions such as big parties with many guests.

Fleuve by Apollo Architects & Associates_dezeen_18
Elevation 3

From the windows, one can enjoy the view of the family symbol tree, along with the beautiful background of the adjacent park and trees along the street.

Fleuve by Apollo Architects & Associates_dezeen_20
Elevation 4

Project details

Location: Hamamatsu city Shizuoka
Date of Completion: May 2013
Principal Use: Private Housing
Structure: Timber
Site Area: 299.99 m2
Building Area: 92.44m2
Total Floor Area: 129.99m2 (81.14m2/1F, 48.85m2/2F)
Structure Engineers: Masaki Structure (Kenta Masaki)
Facility Engineers: Shimada Architects (Zenei Shimada)
Construction: K.K.DEN co.,ltd.

Material Information
Exterior Finish: Lithing Spraying
Floor: Walnut Flooring
Wall: Wall Paper
Ceiling: Wall Paper

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House by Kazuhiko Kishimoto has a public seating deck and gallery underneath

Japanese architect Kazuhiko Kishimoto designed the ground floor of this house in Yokohama with barely any walls so it can function as a gallery and seating area for members of the local community (+ slideshow).

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Kishimoto, principal of Kanagawa studio acaa, planned the lowest level of the timber-clad Beyond The Hill house as a series of courtyards and wide staircases that stagger downwards to follow the decline of a steeply sloping site.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Wicker cushions encourage people to sit on the staircases, plus there’s also a circular hollow that allows a group to sit together and have lunch.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

According to Kishimoto, the client asked for a house that would be open to the community. “My answer to the requirement was to build the house ‘afloat’,” he explained.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

“The wood deck, tilted towards the sloped road in front of the house, creates a place where the internal and external areas of the house meet and interact,” he added.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

A square courtyard is open to the sky at the centre of the building and sits next to a glazed double-height space that functions as the informal public gallery.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath
Photograph by Ryogo Utatsu

Two staircases within the courtyard lead up to different parts of the building. The first ascends to a small office tucked into the south-east corner of the first floor, while the second leads up into the private spaces of the house.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

The kitchen is positioned next to the house’s entrance and is the largest room in the building, as it is used by one of the residents to host cookery classes.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

A wide staircase rises up from the kitchen to the second floor, which begins with a dining room. Some stairs curve outwards at the corners to form seats and one extends along the edge of the room to create a worktop.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

“In daily life, of course, the space serves as the family’s living room,” said Kishimoto.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Bedrooms are located beyond the dining room. One opens out to a balcony, while the other features a raised platform with storage spaces underneath and a ladder that offers a route up to the roof.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Photography is by Hiroshi Ueda, apart from where otherwise stated.

Here’s a project description from Kazuhiko Kishimoto:


Beyond The Hill

A gallery in the centre creating communications and connecting the house and community

The house stands on a site facing a narrow, steep slope. Across the street is a wood, which promises a pleasant view with fresh greenery in summer and crimson foliage in autumn.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

The client’s request was a residential house containing a small gallery and office. The request suggested that the house must be open to the town community. My answer to the requirement was to build the house “afloat”. To be precise, the gallery is the only grounded room, which is surrounded by a breezy and sunny wood deck raised at about 1m.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Round hollow on the deck floor accommodates a round bench, where people can sit and enjoy meals while watching over the wood view. The space may also serve as the external gallery. The wood deck, tilted towards the sloped road in front of the house, created a place where the internal and external areas of the house meet and interacts.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

The residential area and office can be approached via respective staircases. The internal space of the residential area consists of a dining kitchen on the right and facing the wood, and a floor on the left, surrounding the courtyard and spirally ascending.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

The dining kitchen has a wide counter table suitable for accommodating cooking classes the madam organises, and the uneven floor provides various corners for different number of guests to sit down. In daily life, of course, the space serves as the family’s living room.

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Location: Yokohama, Kanagawa
Date of Completion: January 2013
Principal Use: Residence, Office, Small gallery

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath

Site Area: 132.47m2
Total Floor Area: 158.39m2 (66.32m2/1F, 79.00m2/2F, 13.07m2/garage,)
Architecture: Kazuhiko Kishimoto / acaa
Structural Engineer : Takahiro Suwabe

House by Kazuhiko Kishimoto with a public seating deck and gallery underneath
Ground floor plan – click for larger image and key
House by Kazuhiko Kishimoto with a public seating deck and gallery underneath
First floor plan – click for larger image and key
House by Kazuhiko Kishimoto with a public seating deck and gallery underneath
Second floor plan – click for larger image and key

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House N by Tomohiro Hata is based on a traditional Japanese vernacular

Japanese architect Tomohiro Hata planned this suburban house in Hyogo Prefecture as a cluster of three buildings around a courtyard, based on the traditional city residences of farmers, artisans and merchants.

House N by Tomohiro Hata Architect and Associates

Named House N, the family residence was designed by Tomohiro Hata to reference Japanese minka, a typical vernacular home from the seventeenth and eighteenth centuries that is often made up of several structures. These can include a main building, a separate cottage, a warehouse and a chicken coop.

House N by Tomohiro Hata Architect and Associates

“Following the form of traditional Japanese private houses, we considered an arrangement that can let all rooms open to the garden,” said Hata.

House N by Tomohiro Hata Architect and Associates

The three buildings fold around the generously sized courtyard, but also lead out to two smaller gardens at the corners of the site, which are enclosed behind a high perimeter wall.

House N by Tomohiro Hata Architect and Associates

“The building and the wall are integrated, so that the arrangement [of the plan] can be designed as freely as possible,” added Hata.

House N by Tomohiro Hata Architect and Associates

All three buildings have separate entrances, but are connected to one another by glazed corridors that allow views between the three outdoor spaces.

House N by Tomohiro Hata Architect and Associates

The largest of the three buildings is a two-storey structure with a dining room and kitchen on the lower level and a childrens’ room above.

House N by Tomohiro Hata Architect and Associates

Another two-storey block contains a multi-purpose room and the master bedroom, while the smallest building houses the family living room.

House N by Tomohiro Hata Architect and Associates

Large windows direct views towards the courtyard, which is made up of wooden platforms at different heights to one another.

House N by Tomohiro Hata Architect and Associates

The site slopes down at the rear, so the architect has slotted a single-car garage underneath the house.

House N by Tomohiro Hata Architect and Associates

Photography is by Toshiyuki Yano.

Here’s a project description from Tomohiro Hata:


House N

Housing that takes advantage of the richness of a private house in the city.

House N by Tomohiro Hata Architect and Associates

It is found that an architectural form as a main building, a separated cottage, and a warehouse: kura are built within a site surrounded softly by a wall at the suburbs of Sasayama city and Tamba city in Hyogo prefecture where many traditional houses remain.

House N by Tomohiro Hata Architect and Associates

Surrounding the area softly with walls, each of the rooms faces to the inner courtyard produced by the external space between each building. It is a very simple and rich living space as you can keep it open with feeling at ease.

House N by Tomohiro Hata Architect and Associates

By focusing on the characteristics of the house that site area is limited at suburbs in the complicated city described above, we aimed to create the environment protected as a residence with opening to the outside of the house.

House N by Tomohiro Hata Architect and Associates
Floor plans – click for larger image
House N by Tomohiro Hata
Long section – click for larger image
House N by Tomohiro Hata
Cross section – click for larger image

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Concrete Calm house by Apollo Architects designed to accommodate exchange students

This concrete house in Tokyo was designed by Japanese firm Apollo Architects & Associates for a family that regularly accommodates foreign exchange students (+ slideshow).

Concrete house named Calm by Apollo Architects & Associates

As well as two bedrooms and a large family living room for the house’s main occupants, Apollo Architects & Associates included a pair of guest bedrooms that open out to a private terrace at the front of the house.

Concrete house named Calm by Apollo Architects & Associates

“One of the key design concepts is to respect the privacy of the family and guests to achieve comfortable and relaxing lifestyles,” said studio principal Satoshi Kurosaki.

Concrete house named Calm by Apollo Architects & Associates

The terrace is invisible to people passing on the street because it is hidden behind stainless steel louvres, which interrupt the raw concrete that otherwise dominates the house’s exterior walls.

Concrete house named Calm by Apollo Architects & Associates

“The authentic and solid materiality of concrete is contrasted by sharp stainless steel louvres and this facade gives a touch of elegance to the streetscape of the neighbourhood,” added Kurosaki.

Concrete house named Calm by Apollo Architects & Associates

Named Calm, the three-storey residence is located in Bunkyo, just north of central Tokyo.

Concrete house named Calm by Apollo Architects & Associates

Rooms are arranged around a courtyard in the south-east corner of the building. On the ground floor, it sits adjacent to a music room and a traditional Japanese room that can also function as a spare bedroom.

Concrete house named Calm by Apollo Architects & Associates

Sliding doors allow all three spaces to open out to one another, as well as to the entrance hall and dining room behind.

Concrete house named Calm by Apollo Architects & Associates

“The floor can be used as a large open space welcoming many guests on occasions such as lectures, parties and more,” said the architect.

Concrete house named Calm by Apollo Architects & Associates

Balconies overlook the courtyard from the first and second floors above, plus a steel staircase connects it with a terrace on the roof of the building.

Concrete house named Calm by Apollo Architects & Associates

The living and dining room occupies the majority of the second floor, creating a space big enough to host a large group. A kitchen lined with mosaic tiles runs alongside and is lit from above by a narrow rectangular skylight.

Concrete house named Calm by Apollo Architects & Associates

Guests also have access to a separate bathroom, which is located on the ground floor.

Concrete house named Calm by Apollo Architects & Associates

Photography is by Masao Nishikawa.

Here’s a project description from Apollo Architects:


Calm

This three-story residence is designed to function not only as a house but as a guesthouse that occasionally accommodates foreign guests and exchange students. It is made of concrete using wood formworks composed of 40mm-wide cedar.

Concrete house named Calm by Apollo Architects & Associates

The authentic and solid materiality of concrete is contrasted by sharp stainless steel louvres covering the second floor window, and this facade gives a touch of elegance to the streetscape of the neighbourhood. Louvres effectively provide security and privacy at the same time.

On the first floor, a Japanese-style room, which is used as guest room, is located in the back. It is attached to a courtyard enveloped in exposed concrete walls with inscribed horizontal patterns of cedar formworks. By opening the sliding doors, it is seamlessly connected to open space facing the street.

Concrete house named Calm by Apollo Architects & Associates

The first floor can be used as a large open space welcoming many guests on occasions such as lectures, parties and more. Toilets and bathrooms for guests are located next to the entrance hall. A soundproof music studio is located at the end of the entrance hall. It is illuminated with soft natural light from the courtyard filtering through the translucent glass facade.

Concrete house named Calm by Apollo Architects & Associates

On the second floor, main bedroom and child’s room are located adjacent to the courtyard. Each room has a private courtyard and individual or common bathroom attached. One of the key design concepts is to respect privacy of the family and guests to achieve comfortable and relaxing life styles.

Ground floor plan of Concrete house named Calm by Apollo Architects & Associates
Ground floor plan – click for larger image

Spacious family room with an attached bathroom is provided on the third floor. By fully opening up wide stainless steel windows, the interior space is integrated with the courtyard of exposed concrete. One can access the roof balcony by exterior stairs from the third floor.

First floor plan of Concrete house named Calm by Apollo Architects & Associates
First floor plan – click for larger image

Our goal is to create an ultimate space for relaxation, like a hotel lobby or a salon, where one can feel free to enjoy himself/herself and appreciate elegant Joseon Dynasty-style furniture and art works that are placed here and there.

Second floor plan of Concrete house named Calm by Apollo Architects & Associates
Second floor plan – click for larger image

The interior and the exterior merge into each other at intermediate zones, and the host and the guests gather in harmony. This very atmosphere represents the warm welcoming hospitality of the Japanese culture.

Penthouse floor plan of Concrete house named Calm by Apollo Architects & Associates
Roof plan – click for larger image

Architecture: Satoshi Kurosaki/APOLLO Architects & Associates
Location: Bunkyo ward, Tokyo
Date of Completion: April 2013
Principal Use: Private Housing

Section one of Concrete house named Calm by Apollo Architects & Associates
Long section – click for larger image

Structure: Reinforced Concrete
Site Area: 125.81 sqm
Building Area: 88.05 sqm
Total Floor Area: 225.67 sqm (70.55 sqm/1F, 74.53 sqm/2F, 73.67 sqm/3F, 6.92 sqm/PHF)

Section two of Concrete house named Calm by Apollo Architects & Associates
Cross section – click for larger image

Structure Engineers: Masaki Structure (Kenta Masaki)
Facility Engineers: Shimada Architects (Zenei Shimada)
Construction: Maekawa Construction
Exterior Finish: Exposed Concrete
Floor: Ash Black Oil Flooring
Wall: Stucco
Ceiling: Stucco

North elevation of Concrete house named Calm by Apollo Architects & Associates
North elevation – click for larger image
East elevation of Concrete house named Calm by Apollo Architects & Associates
East elevation – click for larger image
South elevation of Concrete house named Calm by Apollo Architects & Associates
South elevation – click for larger image
West elevation of Concrete house named Calm by Apollo Architects & Associates
West elevation – click for larger image

The post Concrete Calm house by Apollo Architects
designed to accommodate exchange students
appeared first on Dezeen.

Suppose Design Office’s House of Tousuienn has translucent plastic walls

The translucent polycarbonate walls of this house in Hiroshima by Japanese architects Suppose Design Office allow natural light to flood the interior from all sides (+ slideshow).

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Photograph by Takumi Ota

Named House of Tousuienn, the three-storey building was designed by Suppose Design Office as the residence of a family of five, who also requested a space for storing and repairing a collection of motorcycles.

House in Tousuienn by Suppose Design Office_dezeen_4
Photograph by Takumi Ota

The long and narrow shape of the site dictated the shape of the house. It is surrounded on three sides by neighbouring buildings, so the architects added translucent cladding to allow light to permeate the interior without comprising residents’ privacy.

House in Tousuienn by Suppose Design Office_dezeen_5
Photograph by Takumi Ota

“Most exterior walls are thick and heavy,” said the architects. “For the House of Tousuien, we used a thin and translucent material to replace the regular exterior walls, where natural light can be maximised in the interior space.”

House in Tousuienn by Suppose Design Office
Photograph by Takumi Ota

Windows are made from the same material as the walls, so they don’t offer any additional light but can be opened to allow residents to let fresh air into the building.

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At night, lights glowing from within transform the building into a huge lightbox along the streetscape.

House in Tousuienn by Suppose Design Office

“The client can fully experience [the] change of the surrounding nature inside the house with a warm and bright space,” added the architects.

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A steel structure made up of I-beams is on show inside the building and has been painted white. Concrete ceilings are left exposed, while the floors encompass a mixture of concrete and timber.

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The motorcycle room occupies the entire ground floor and features wide sliding doors for easy access.

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A small maintenance room sits in the centre of the space, while bicycles can be stored behind a staircase leading to the living spaces above.

House in Tousuienn by Suppose Design Office
Photograph by Takumi Ota

A kitchen, dining room and living room are grouped together on the first floor, with a bathroom positioned behind.

House in Tousuienn by Suppose Design Office

On the uppermost floor, an enclosed children’s room in the middle of the space creates a barrier between two larger bedrooms on either side.

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Photography is by Toshiyuki Yano, apart from where otherwise stated.

Here’s a short project description from Suppose Design Office:


The House of Tousuien

The House of Tousuien is located in a quiet residential area, and it is designed for a couple and 3 children. The three sides of this house are surrounded by other residence buildings, and the shape of the site forces the house to stay long and narrow.

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Most exterior walls are thick and heavy, where windows are added to balance out the heavy look of the exterior. For the House of Tousuien, we used a thin and translucent material to replace the regular exterior walls, where natural light can be maximised in the interior space.

House in Tousuienn by Suppose Design Office
Photograph by Takumi Ota

In the House of Tousuien the client can fully experience change of the surrounding nature inside the house with a warm and bright space.

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Ground floor plan – click for larger image
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First floor plan – click for larger image
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Second floor plan – click for larger image
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Long section – click for larger image

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has translucent plastic walls
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Long Window House by Another Apartment has no windows or doors on its front

This narrow house in Tokyo by local studio Another Apartment has no windows or doors on its front to prevent neighbours from seeing inside.

Long Window House by anotherAPARTMENT LTD

The house for a family of three is squeezed onto a 58 square-metre plot in a residential neighbourhood of the city.

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It is surrounded on three sides by other properties, so Tsuyoshi Kobayashi of Another Apartment positioned the building on the northern edge of the site, and located the entrance and windows on the south-facing sidewall.

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“We adopted a plan to make maximum use of openings on the south face and the roof for natural illumination, ventilation and views,” explained Kobayashi.

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A spiral staircase with cantilevered treads and a minimal handrail links the ground floor with both the upper storey and a basement level designated for use as a home theatre.

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The entrance opens into the living room, which also contains the kitchen and features a full-height sliding window that can be opened out to a narrow patio.

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“The living room on the first floor is located a little higher than the ground level and has an atmosphere like a broad veranda as a whole,” said the architect.

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Upstairs is a single space that can be separated into two bedrooms using sliding partitions that disappear into the wall when not required.

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On the south facade, a series of windows spans the full length of the room, while the opposite wall features built-in storage and includes a hidden sink.

Long Window House by Another Apartment<br /> has no windows or doors on its facade

Photography is by Koichi Torimura.

Long Window House by Another Apartment
Ground floor plan
Long Window House by Another Apartment
First floor plan
Long Window House by Another Apartment
Basement plan
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Section

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has no windows or doors on its front
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House in Ōiso with walls covered in roofing material by atelier HAKO architects

The entire facade of this house in the Japanese town of Ōiso by atelier HAKO architects is clad in fibre-reinforced cement boards and punctuated by a series of scattered windows (+ slideshow).

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Photo by atelier HAKO architects

The grey boards are typically used as a standard roofing material in Japanese housing developments but were also applied by atelier HAKO architects to cover the exterior walls.

House in Oiso by atelier HAKO architects

Designed for a family with two children on a site near the Sagami Bay coastline of the Pacific Ocean, the cement boards also perform a practical role as they are resistant to corrosion from the salty air.

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An offset gable gives the roofline an asymmetrical appearance, which helps the building stand out among its more conventional neighbours.

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“The house was placed on the north side of the site in order to protect the garden from seasonal wind from [the] north in winter,” said the architects, who incorporated small windows on the north facade and positioned larger windows on the south side of the building facing the garden.

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The southern facade also incorporates large sliding windows that open onto a deck reminiscent of an “engawa”, a strip of wooden flooring found between the living space and external storm shutters of traditional Japanese houses.

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“[The] internal area was designed with an emphasis on continuity with the garden,” explained the architects, who created an open plan living and dining area on the ground floor next to a kitchen with an aperture in the wall linking the two spaces.

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A spiral staircase with a bottom tread that appears to hover above the ground connects the living room with a hallway on the upper floor where the bedrooms, bathroom and children’s play area are also located.

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Photography is by Shinsuke Kera / Urban Arts, unless stated otherwise.

Here are some details about the project:


The site is located at the edge of dwelling area close to the sea that is facing the agricultural land spread to the north-east mountain side.

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The house was placed on the north side of the site in order to protect the garden from seasonal wind from north in winter.

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Internal area was designed with an emphasis on continuity with the garden. In the south elevation, wide window and shallow depth wood deck which is like japanese traditional ‘engawa’ were provided as connect elements of the internal area and the garden, whereas other elevation was designed defensive to outside.

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Triangular roof was slightly rotated with respect to the axis of the outer wall, the elevations got asymmetric shapes that offer humorous feeling at glance.

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Fiber-reinforced cement board to be used usually as roofing material of mass production house in Japan was used as the exterior wall finishing material resistant to salt damage, thus overall architecture got abstract appearance covered with the same material all.

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Name: House in Ōiso
Architect: Yukinobu Nanashima + Tomomi Sano / atelier HAKO architects
Structural engineer: Shin’itsu Hiraoka / Hiraoka Structural Engineers
Completion: March 2010
Location: Ōiso, Kanagawa Prefecture, Japan
Primary usage: private residence
Structure: wooden construction, two stories above ground
Site area: 155.31 m2
Building area: 44.86 m2
Total floor space: 89.72 m2

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material by atelier HAKO architects
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House in Yagi containing an indoor courtyard by Suppose Design Office

An indoor courtyard with an earth floor and central tree is concealed behind the concrete walls of this bulky house in Hiroshima by Japanese studio Suppose Design Office (+ slideshow).

House in Yagi by Suppose Design office

Located beside a canal, House in Yagi was designed by Suppose Design Office to deliberately look unfinished, so its concrete walls were left exposed both inside and outside.

House in Yagi by Suppose Design office

“Unlike other projects, the final stage of construction for this house was not aiming towards a finish stage, but to let the owner experience the sense of completion after living here,” said the architects.

House in Yagi by Suppose Design office

Living, dining and sleeping areas are all located in the uppermost section of the house, freeing up the ground floor to accommodate the double-height courtyard.

House in Yagi by Suppose Design office

Square windows of different sizes surround this space, but were left without glazing to allow wind and rain to enter the building.

House in Yagi by Suppose Design office

“All these elements are to enhance the experience of unlimited lifestyle that you may potentially have in this house, and minimise the boundary,” added the architects.

House in Yagi by Suppose Design office

A concrete staircase folds around one corner, leading up to top-floor living spaces that include a combined dining room and kitchen, a bedroom that can be screened behind a partition, a bathroom and a general storage closet.

House in Yagi by Suppose Design office

A narrow void in the floor plate creates a balcony looking down to the space below, but can be screened behind a folding glass door to prevent draughts.

House in Yagi by Suppose Design office

The house accommodates a growing family of four, so could be adapted in the future to add new rooms.

House in Yagi by Suppose Design office

Suppose Design Office is led by architect Makoto Tanijiri. Past projects by the firm include House in Minamimachi, a residence with offset floors, and House in Kamiosuga, which features walls that only reach halfway down from the ceiling.

Photography is by Toshiyuki Yano.

Here’s a project description from Suppose Design Office:


The House of Yagi

The House of Yagi is designed with the idea of an incomplete/complete form. Unlike other projects, the final stage of construction for this house was not aiming towards a finish stage, but to let the owner experience the sense of completion after living here.

Site plan and section of House in Yagi by Suppose Design office
Site plan and design concept – click for larger image

Interior space of the house is designed to maximise the interaction to its surrounding environment. Ground floor material remained the same as the original site, with a single tree standing in the centre to present a natural contrast with the surrounding area. Windows of the 1st storey are kept open without any window shield or glass and creates an interesting interaction with wind and rain.

Floor plan of House in Yagi by Suppose Design office
Floor plans – click for larger image

All these elements are to enhance the experience of unlimited lifestyle that you may potentially have in this house, and minimise the boundary. Through this different interpretation of connecting the exterior and interior space, new ways of living can be explored by the client.

Section of House in Yagi by Suppose Design office
Section – click for larger image

Location: Hiroshima city, Japan
Principal use: personal house
Site area: 155.60 sqm
Building area: 56.24 sqm
Total floor area: 112.48 sqm
(1F: 56.24 sqm 2F: 56.24 sqm)
Completion: June 2012
Design period: April 2011 – January 2011
Construction period: February 2011 – June 2012
Structure: RC structure
Client: a couple and children
Project architect: Makoto Tanijiri [Suppose Design Office] + Ohno Hirohumi [Ohno JAPAN] Lighting: Original
Products: dining table
Flooring: 1F – masa soil, 2F – elm flooring + WAX (mat)
Internal Wall: exposed concrete
Ceiling: exposed concrete
Construction: Shinkou Kensetsu

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by Suppose Design Office
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