Casa Hualle La Candelaria, Pucon real estate images, Chile residential property photos
Casa Hualle in South Chile
5 August 2024
Architects: Ampuero Yutronic
Location: La Candelaria, Pucon, Chile
Photos by Felipe Fontecilla
Casa Hualle, Chile
Casa Hualle is a family home located near the town of Pucon in the Araucania region of Chile, approximately 900km south of the capital Santiago. The area is renowned for its beautiful open countryside, temperate rainforests, lakes and volcanoes that are bounded by the Andes mountains to the east.
The house is located on a gently sloping site in the rural foothills of the Villarrica volcano to the south and the lake, of the same name, to the north. The building is designed to embrace this natural environment and the outstanding views afforded by its privileged setting.
The two storey building is a single sculptural volume providing 230 sq. m. of accommodation. Its form and orientation is a response to both the sloping terrain of the land, maximising the views towards the lake and the volcano, and the particular microclimate of the area.
Sitting in solitude on half hectare of open land, the house is bounded on three sides by pasture farmland. It is accessed from a rural road through a small forest of mature oak and chestnut trees, which also provide a barrier from passing traffic.
Casa Hualle, Southern Chile
The natural terrain slopes gradually upwards from the southern access point to the mid point of the property then falls more steeply towards the lake side to the north. The house sits on this central brow of the land, taking advantage of the aspect afforded on all sides by this elevated position. Approaching by road the house appears as a prominent simple black form on the hillside, reminiscent of the traditional large agricultural pitched-roof sheds found in the area. In contrast, when viewed from the main valley to the north, the building nestles and blends into its rural pastoral surrounds.
Initially conceived as a simple rectangular volume, the design evolved through a series of manipulations and interventions to create a more sculptural form of the building:
1. The rectangular footprint is extended to align the south side perpendicular to the axial view of the volcano creating an irregular floor plan and volume.
2. The entrance to the house is emphasised by a large cut-out in the overall volume on the southwest corner. The roof extends above this recess to provide shelter and further accentuating the entrance. The orientation of the entrance provides further shelter from the prevailing wind and rain predominantly from the northeast.
3. A recess in the building volume on the north side at ground floor level creates an overhang to shade the large expanse of glazing from the intensity of the summer sun.
4. The geometry of the roof transforms from a typical pitched gable end on the short northeast façade to a flat roof on the opposite southwest façade. This transition creates a dynamic arrangement of folding roof planes.
The dark external appearance of the house resembles buildings in the area that are typically clad in the black volcanic stone of the region. Diverging from the appearance and physical heaviness of stone, Casa Hualle is clad in vertical dark-stained softwood timber slats over a black waterproof fabric, providing a more ephemeral skin-like quality. Dictated by the internal views to the outside landscape, the windows vary in size and position, creating a seemingly random composition on the building exterior.
The house sits on an external concrete terrace to the entire perimeter. This surface slopes and steps in response to the levels of the natural terrain. A swimming pool projects perpendicular to this plinth on axis with the views of the volcano and the lake.
In juxtaposition to the dark exterior, the interior walls are lined in pale, almost white, stained plywood. The warmer colour of the natural wood surrounds of the windows, which line the entire depth of the wall, punctuate this interior blank canvas acting as picture frames to the outside views. These carefully composed views of the outside take on a significance, similar to paintings on the inside walls of the house.
A polished exposed concrete slab is used throughout the house. The concrete incorporates black volcanic sand and aggregate, providing a dark contrast to the pale walls and ceiling.
Emulating the external geometry the roof structure is lined in plasterboard on the inside to form the ceiling. Supported solely on the external perimeter walls, and uninterrupted by internal partition walls, this dynamic folding ceiling flows sinuously for the entire length of the building interior.
Casa Hualle, Southern Chile home
The accommodation of the house is arranged simply around a central double height volume. This central space is orientated on a north-south axis with large glazed openings exploiting the views of the volcano and the lake. The north glazing, a series of opening metal framed sliding doors, takes advantage of the low winter sun entering deep into the space, which is otherwise protected during the summer months by the
external overhang of the building. This central space is the social heart of the home, accommodating the kitchen, dining and living space
at ground level. Two separate guest bedrooms and bathrooms are located at ground level to either side of this space on the east and the west sides of the house. The master bedroom and bathroom on the first floor is accessed by a stair via the studio, library and gallery walkway that overlook the main central space.
Casa Hualle, South Chile – Building Information
Architecture: Ampuero Yutronic – https://www.ampuero-yutronic.com/
Project size: 240 sq. m.
Site size: 5000 sq. m.
Completion date: 2018
Building levels: 2
Photographs: Felipe Fontecilla
Casa Hualle, South Chile images / information received 050824 from Ampuero Yutronic
Location: Chile, South America
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