ROXBORO RESIDENCE

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ROXBORO RESIDENCE CALGARY, ALBERTA

RESIDENTIAL: SINGLE FAMILY BUILDING SIZE: 5,740 GSF | LOT SIZE: 16,220 GSF

Situated in a dense neighborhood in the city of Calgary, this home is the primary residence for a young family of Norwegian descent. Bordered on the north by the Elbow River and on the south by Roxboro Road, the owners desired a Modernist home that would maintain their privacy from the busy neighborhood as well as open to views of the river and city. Raised above the street to respect a 100-year floodplain, the house is composed of three elements: a two-story entry hall, a one-story living pavilion to the east, and a cantilevered wood box to the west enclosing the sleeping and bathing spaces. Steel frames extend through the house to form a doubleheight entry hall framing a view of the downtown skyline and separating the living pavilion from the sleeping and bath spaces. Cedar slats screen the private spaces while aluminum louvers at the second level glazing shade the interior. A steel and wood stair leads to the second level bedrooms, offering views of downtown Calgary and the pavilion’s planted roof. The living room is sheltered from the busy street by a translucent glass screen and a grove of aspen trees. The

dining room, kitchen and family room are arranged along the north side of the pavilion overlooking a lit view of the garden and river. A steel spine runs the length of the pavilion, framing a roof monitor that brings light and ventilation into the center of the house. Two fireplaces, a stair to the lower level and cabinets for storage are located within the exposed structure. The largely transparent pavilion contrasts with the two-story cedar-clad volume enclosing the sleeping and bathing spaces to the west. Due to local regulations that limit windows looking into a neighboring property, openings on the west elevation become angled cuts in the volume, capturing views while maintaining privacy. Sustainable design strategies are integrated with the architecture: deep overhangs and horizontal louvers shade the interior from the summer sun, the pavilion’s planted roof mitigates storm water runoff and photovoltaic panels are used to generate hot water. Operable windows are carefully placed to encourage natural ventilation. Rigorous in detail and bold in spirit, the house is a pavilion along the river offering a place for retreat from the busy city and a closer connection to the natural world.

The site for this single-family home is a double lot in a well-established residential neighborhood close to downtown Calgary. The house is bordered by the Elbow River to the north and Roxboro Road to the south. Site Plan 0

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Raised above the street to respect a 100year floodplain, the house is composed of three primary elements: a two-story entry hall that frames a view of the downtown skyline, a one-story living pavilion to the east, and a cantilevered wood box enclosing the sleeping and bathing spaces to the west.

The grand entry hall frames views of the river and downtown Calgary beyond and separates the public and private zones of the house. The front door was custom designed for the house and made of Douglas fir boards and stainless steel.

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FIRST FLOOR

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1 Living 2 Dining 3 Kitchen 4 Family 5 Master Bedroom

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6 Master Bath 7 Study 8 Bedroom 9 Playroom 10 Garage

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FIREPLACE

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GREEN ROOF

SLEEPING AND BATHING SPACES

ENTRY HALL FRAME STEEL SPINE

GARAGE

Cedar slats screen the private spaces and circulation path, while aluminum louvers at the second level glazing shade the interior.

The living room fireplace is suspended between the ceiling planes that define the two main areas of the pavilion.

The dining room, kitchen and family room occupy the north edge of the living pavilion with large glass panels that open to the garden beyond.

A palette of monochromatic industrial materials is used throughout with bold primary colors highlighting casework boxes, sliding door panels and upholstery.

The living pavilion’s 2,100 square foot roof is planted with native grasses that help mitigate storm water runoff, reduce the heat island effect and create a habitat for birds and insects.

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Roof Overhang Calibrated For Shading Operable Windows For Natural Ventilation High Performance, Low-E Glazing Throughout Radiant Heating Planted Roof Mitigates Storm Water Runnoff Light-Colored Membrane Roof Solar Hot Water System

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Sustainable Design Strategies