Wisteria House
Wisteria House
Carter Williamson Architects
ARCHITECTS
Carter Williamson Architects
STRUCTURAL ENGINEERING
Rebal Engineering
LEAD ARCHITECTS
Shaun Carter, Thu Zaw, Julie Niass, Steven Le
CONSTRUCTION
Andrew Burton Constructions
LANDSCAPE ARCHITECTURE
Hugh Burnett
PROJECT ARCHITECT
Thu Zaw
INTERIOR DESIGNERS
Julie Niass, Steven Le
YEAR
2023
LOCATION
Summer Hill, Australia
CATEGORY
Houses
Wisteria is a dramatic timber expression of simplicity and purity.
A contemporary addition to a fully restored Federation bungalow in Sydney’s inner west, its expansive form soaks up the sunshine and fosters a deep connection with the outdoors.
Located in a heritage conservation area, its airy new volume unfolds in a delicate manifestation of a brief that asked for an open, warm home in which a family could truly gather, one that respected the home’s history while adding thoughtful contemporary layers.
A light, airy pavilion is rhythmically expressed in Victorian ash.
Within, a double-height void opens up the living space to sunlight and air, deepening the links between the private upstairs spaces and the downstairs spots in which the family comes together.
A fireplace divides the open-plan living, kitchen, and dining spaces, which flow serenely onto the east-facing deck covered by a wisteria-clad pergola that frames the garden view.
It is a home perfectly suited to entertaining and elevating the simple daily ritual of a meal in the sun.
The addition unfolds from a distinct junction between old and new that helps the home negotiate its sloping site.
A wide stair combines concrete and timber to create a processional entry down into the new space, doubling as seating.
To one side, a white steel plate staircase rises to the first floor, with the whole space wrapped in a combination of timber, fixed glazing, and adjustable louvers for cross-ventilation.
A dramatic vertical expansion from the existing corridor, it announces the intention of the addition as a bright, spacious, double-height volume, open to the landscape, artfully exploiting the change in level to allow the house to nestle gently into the landscape and the new roofline to merge with the old.
Keeping the original home and the contemporary addition separate are small gardens flanking the stairwell.
Pockets of opportunity, light wells sandwiched between new and old, these gardens encourage light and breezes throughout the design.
Structured with intention, this carefully organized plan maintains a bright, lofty spatial quality that offers endless potential for informal interaction within defined spaces.
Serving a brief that called for light, air, and an unobstructed connection to the outdoors, the deep window reveals at the rear of the home are equipped with timber blades and shutters that maximize the building’s openness while defending against harsh summer heat, giving the clients control over sunshine and breezes.
These reveal frames frame the view of the garden in a mesmerizing, rhythmic fashion, adding an additional layer of utility in the form of desks, window seats, and storage.
Rhythmic brickwork, polished concrete, timber framing, and eye-catching moments expressed in steel and marble represent a palette of material and visual simplicity; a clean, sophisticated interior that feels warm, bright, and calm.
It is an addition that complements the beautiful existing garden, resplendent with wisteria and jacaranda purples, and understands that a deep connection to these outdoor spaces transforms a house into a home, a vessel for genuine human experience and deep family relationships.
