Perched on a clifftop along the Chilean shoreline, this idyllic residence by architecture studio L2C forms part of a self-sustaining community that produces its own energy and water, and deals with its own waste (+ slideshow).
L2C’s Nicolás Lipthay built the single-storey family residence in Tunquén, a 90-minute drive from Santiago, where an assortment of wooden cabins and concrete houses are dotted across a vast landscape 50 metres above sea level.
“Big and small, all [houses] share the tranquil and simple lifestyle that characterises this unique getaway location,” said Lipthay. “The disconnection from mainstream civilisation makes Tunquen an eco-friendly self-sustainable community.”
Tunquen House is situated on the edge of the coastline, so its plan is arranged to offer wide-stretching views of the Pacific Ocean from most rooms but also to ensure courtyard spaces are protected from the strong prevailing winds.
“The climatic conditions of the area, dominated by a powerful south wind, conditioned the design,” said the architect.
Concrete walls surround the building and are rendered white both inside and out, while the roof is supported by a series of visible wooden joists that have been painted white to match.
A combined living room, dining area and kitchen forms the centre of the plan. Glazed walls run along two sides of the space to open it out to a sea-facing terrace on one side and an entrance courtyard on the other.
The master bedroom sits beside the living room and features a private bathroom and a walk-in dressing room.
Childrens’ rooms and guest bedrooms are positioned on the opposite side of the building and lead out to a second courtyard.
A separate outbuilding sits off to one side, accommodating solar panels, water tanks, sewage treatment and recycling facilities.
Here’s a project description from Nicolás Lipthay Allen:
Tunquen House
Quiet, peaceful and with astonishing views of the Pacific Ocean, lies Tunquén, a group of a few hundred houses scattered over hills, cliffs and shore, overlooking the rugged Chilean coast, only an hour and a half away from the capital city Santiago.
An enormous fair sanded beach – as well as beautiful small secluded ones – a protected wetland and the proximity to quaint fishing villages and the coastal town of Algarrobo, make Tunquén an ideal spot.
A variety of architectural styles are found in this area, ranging from charming wooden cabins to grand sophisticated concrete houses. Big and small, all share the tranquil and simple lifestyle that characterises this unique getaway location. The disconnection from mainstream civilisation makes Tunquen an eco-friendly self-sustainable community. All of the houses count with solar power, water tanks and individual sewage treatment systems, and recycling is an important concern of the neighbours.
Tunquen House, located 160 km from the city of Santiago, is on the first line of the waterfront on a cliff over 50 meters above sea level. The house sits on the oceanfront in a contemplative and respectful manner, as a frame for nature and the environment. It is defined as a single volume of white concrete which is divided into three areas.
The main area houses the living room, dining and kitchen, leaving at one end the master bedroom and its services, and at the other the bedrooms for children and guests. This way, the house can set two scales of use, the first is when the owners are at the house by themselves, and the second is when they are there with the kids or guests.
The climatic conditions of the area, dominated by a powerful south wind, conditioned the design. Attached to the living area is a courtyard that has multiple functions, the most important is to be outside sheltered from the wind, in connection with the view and the interior of the house. This same courtyard provides the access, an outdoor dining area and garden.
The structure of the house is made up of a “bracket” of reinforced concrete which along with the fireplace and the walls of the exterior courtyards shape the projected volume, the roof is based on beams and wood, giving texture and greater height to the spaces.
Chilean studio MAPA referenced local vernacular building techniques by placing two sheds within a larger one for this family house in the forests of the Andes mountains in Chile (+ slideshow).
When MAPA received the commission to create a family house in the El Buchén area of the Andes mountains the studio looked at the construction of timber sheds built nearby.
In most of these simple structures the roof is constructed first and then the interiors are built as separate units within the weatherproofed shed.
Having decided that their building would also follow this approach, the architects decided to build two free-standing separate volumes within the larger shed.
“We chose to build two smaller sheds inside the larger one, which grouped the bedrooms on one hand and the bathrooms on the other. These differ in colour and materiality from the rest of the construction,” said Cristian Larrain of MAPA.
This allows each room to meet different temperature requirements according to what it will be used for, and there are three different types of space throughout the building’s interior.
The first of these is the vestibule space, which sits between the point in the roof where the two gables meet. This can be used as a terrace in the summer, allowing cross ventilation through open doors on each side, and in the winter it can be used as an enclosed hall.
The common living, dining and kitchen area takes up the whole of one side of the building and is a mid-temperature space. Unlike its mirror on the other side of the vestibule, the living area has exposed roof trusses and an unlined soffit.
The warmest parts of the house are the bedrooms and bathrooms, located within the two interior sheds.
The position of trees nearby and the dimensions of the forest clearing the building sits in defined the length, width and height of the structure.
Photography is by the architects.
Here’s a project description from MAPA:
MR House by Mapa
The commission consisted of the construction of a shelter for a family that will house two large areas. In the first, the space around the fire and the kitchen to be constituted as a module without divisions, with the fireplace, wood stove and a play room. And in the second, a module for the bedrooms and bathrooms.
Site
The project is located in the forests of the Andes, in a place called “El Buchen”, in the region of Maule, Chile. It is a place of ancient trees and difficult access. The project is located in a forest clearing in order to avoid interfering with existing trees, an element that defines the length, width and height of the volume.
Habitability
From the commission of building a shed arises the problem of how to inhabit it, understanding that it is a single undivided space. We propose the construction of spaces differentiated by lower volumes containing the various program requirements, which in turn are able to differentiate the temperatures necessary to inhabit them, obtaining different areas that are climatically controlled.
This led to three types of spaces: » Vestibule space, mediating between interior/exterior. It can be used as a terrace in the summer, opening its doors and allowing cross ventilation. It can also be used as a hall in winter, behaving as the first barrier of climate control. » Common area, living/dining/kitchen, which takes advantage of the full height of the building, establishing itself as a mid temperature space. » Private space, bedrooms and bathrooms. With low ceilings and openings controlled by their orientation, in order to achieve thermal comfort.
Form/Sheds
The study of forms arose from the observation of wood sheds in the area, which yielded as a result the following set of rules: » The idea of working with closed volumes, without eaves and with controlled openings, wherein the roof is constructed first to protect from the weather, and then the interiors are built. » One form within another. As a result of building the roof as the first action, the idea arose of organising the program through smaller volumes within the overall volume. For this, we chose to build two smaller sheds inside the larger one, which grouped the bedrooms on one hand and the bathrooms on the other. These differ in colour and materiality from the rest of the construction.
Architecture studio MAPA borrowed elements and colours typically used on colonial-style Chilean houses to create this bright red residence in a winemaking region near Santiago.
MAPA designed WA House for a single resident, who presented an image of a traditional Chilean home as the starting point for the design.
Typical elements in these colonial-style residences include a central courtyard and an outdoor corridor, so the architects added these to the design and arranged living spaces around them.
They also used red powder-coated metal siding to clad the exterior walls, as red was a popular colour used on this type of building.
Spaces inside the house are separated into three groups, following the client’s request for different spaces for solitude, entertaining friends and accommodating guests.
The main courtyard is positioned between the living room and the guest suite, offering views in two directions. To the west, it looks out over the Valley of Curacaví, while to the east it faces uphill towards the nearby vineyards.
The sheltered outdoor corridor stretches along the western side of the building. Floor-to-ceiling glazing connects it with the living and dining room, and a terrace at one end provides a scenic spot for dining outdoors.
Gabled walls at both ends of the building reveal a pitched roof that runs diagonally across the building, creating angular ceilings throughout the house.
“This operation directly affects the spatial organisation of the house, uniquely setting each area with an irregular relationship between skies and floors,” said the architects.
Wooden floors and ceilings run through the entire building. There’s also a glazed second courtyard that permits views between four different rooms.
This architectural work is located on the outskirts of Santiago in the Valley of Curacaví characteristic within the country for its great wines. The site chosen for the house corresponds to the southern slope of the valley and is oriented toward the northwest in the direction of the distant views framed by the hills and vineyards.
The commission was made by a single man who seeks both the solitude and friends company. As a starting point he brought in the image of a Chilean colonial-style house as a reference for his future home. Both conditions give way to solve the central problems in the project, which added to the site conditions guided the following decisions:
First, develop a program in three areas: private, common and guests, which allows temper the house according to the situation that has its owner, also giving autonomy to use the premises either.
Second, take two primary elements of the Chilean colonial architecture such as the courtyard and the exterior corridor to generate distances and circulations between the three areas mentioned above.
Third, align the views in east-west direction towards the longitudinal valley on one side reaching the containment of the hills and on the other hand the escape of the remoteness of the vineyards.
Fourth, within the game of the rectangular plan the ridge is modified as the midpoint and is situated on a diagonal to the central axis of the house. This operation directly affects the spatial organisation of the house setting uniquely each area with an irregular relationship between skies and floors, which is emphasised by the application of the wood sheathing on both surfaces.
The common use sector which contains living, dining and kitchen increases the maximum height emphasising the relationship with patios and views, avoiding the strong presence of western light by placing the eaves that shape the main corridor, which also constitutes the terraces of the house.
The doors were built on site and in the case of gateways that receive morning sun we added a wicket that acts as a safety enclosure window. All the house has wood floors has been treated naturally in all venues except the living room and hallways, which applies a dark finish. The siding was made in blood red metal, a colour widely used in Chilean colonial style houses.
Chilean architect Ricardo Torrejón wanted to integrate the garden into this concrete house in Santiago, so he added huge windows at the back and glazed recesses along the front and sides (+ slideshow).
Ricardo Torrejón had originally planned to renovate an existing house on the site, but instead decided to demolish it and start again so that he could direct more views towards a large garden at the rear.
“Despite being uninhabited for almost 20 years, the backyard was luckily well preserved and felt like a forgotten park,” said the architect. “The relationship to the garden, particularly to the existing trees, should be in the foreground.”
The front and sides of the two-storey house are made up of flat concrete surfaces, only interrupted by the slit-like openings that create tiny semi-enclosed courtyards around the edges of the interior.
At the back, the concrete framework is infilled with large glazing panels that provide floor-to-ceiling windows overlooking the garden and swimming pool.
“We thought that architecture should not compete with nature – on the contrary it should enhance its presence, colours and lights,” said Torrejón.
“Architecturally we had to remain neutral and silent in both material and colour in order to let nature play its part,” he added.
The house’s entrance is contained within one of the glazed openings and leads into an open-plan living space that occupies the entire floor.
Two separate doors offer a route out to the garden, while a staircase ascending to the bedrooms is contained at the centre of the plan.
This house is set on a 1,060 square metre site in the last flat urban area of eastern Santiago before the Andes begin. The plot is 15m wide by 67m length with an existing garden with mature 40 year old trees.
The original house, built back in the 70’s, took no particular advantage of the garden. Despite being uninhabited for almost 20 years the backyard was luckily well preserved and felt like a forgotten park. Instead of remodelling, we decided to build a house from scratch. The relationship to the garden, particularly to the existing trees, should be in the foreground.
We thought that architecture should not compete with nature; on the contrary, it should enhance its presence, colours and lights. Architecturally we had to remain neutral and silent in both material and colour in order to let nature play its part.
The house is a solid monolithic concrete block opened up through carvings instead of windows and openings. Externally, each carving becomes a place itself, some fitting just a single person, others more.
Internally, they are a sort of glazed prisms letting light in and natural ventilation and allowing frontal and diagonal views as well as an internal see-through between contiguous rooms.
The most direct result of this carving operation is that the garden is present everywhere in the house. Even in rooms on the opposite side of the house it is possible to have a glimpse of it.
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