House on Lake Rupanco

View from a timber deck toward Lake Rupanco through trees, with a wooden table in the foreground.
© Alejandro Beals, Christian Beals

HOUSE ON LAKE RUPANCO

Alejandro Beals, Christian Beals

ARCHITECTS
Alejandro Beals, Christian Beals

YEAR
2006

LOCATION
Puyehue, Chile

CATEGORY
Houses

Text description provided by architect.

The house is located on the edge of lake Rupanco, in the south of Chile. The 160 x 30 meters site has a 36 meters slope and south-facing views of the lake.

Dark timber-clad house volumes step down a wooded hillside.
© Alejandro Beals, Christian Beals
Long, dark timber-clad façade set above a grassy slope.
© Alejandro Beals, Christian Beals

The house programme was meant to include a lounge and an office where books, photos and fishing tackle could be kept. 

The dining room, kitchen and terrace were to have visual continuity, participating at once together and separately in the one space.

Timber-framed glazing connects the wood-lined interior to the dining area and garden.
© Alejandro Beals, Christian Beals
Bedroom interior with timber walls and a wide window facing the trees.
© Alejandro Beals, Christian Beals

On the upper floor, the bedrooms are arranged at the far ends of the volumes and connected by a wide corridor that converts this space into an extra area; this gallery extends outwards until it touches the high part of the terrain, making use of the natural slope and generating a secondary, independent entrance.

The outside of the house blends in with the surroundings by borrowing the shapes and textures of the buildings in the area. The structure is of pine, the facades of treated pine and the interior facings of untreated mañío and ulmu wood.

Lake view framed by large windows, with a chair silhouetted in the foreground.
© Alejandro Beals, Christian Beals
Interior stair and landing beneath a wood-lined upper level, with tall windows along the slope.
© Alejandro Beals, Christian Beals
Open timber staircase beside a wood-floored living room with a view through the windows.
© Alejandro Beals, Christian Beals

The exterior has been treated with a black sealer much used in rural buildings in the south of Chile to protect them from the persistent rain. 

In the course of time the facades will change color and the house will become established and gradually blend in with the other buildings in the area.

The house is organised in two parallel volumes in a woodland clearing, with each element orientated towards its optimum rapport with the landscape:

Elevated timber walkway leading through trees to a warmly lit section of the house.
© Alejandro Beals, Christian Beals
Dark timber-clad house on a steep hillside at dusk, with interior lights visible.
© Alejandro Beals, Christian Beals

in the upper part towards a wood of myrtle trees and autochthonous bushes; towards the front, the view between the tops of the trees and the lake; and towards the sides, the hermetic, impermeable planes, which from time to time are cut back to allow for the entrance of light.


Site plan showing the house within a long, sloping wooded plot.


Architectural elevation and section drawings showing the house following the slope.
Architectural elevations and section drawings of the house on its sloping site.


Ground-floor plan showing the house’s rooms and two parallel volumes.
Upper-floor plan showing bedrooms arranged along a connecting corridor.
Exploded axonometric drawing of the house, separating its timber frame and wall panels from the roof and lower slatted elements.