Cruciform House is a residence designed for a young family of five and ageing grand parents. Located on a corner block in Sydney, the existing site was initially occupied by a derelict cottage which was replaced with a new build that maximises allowable setbacks and floorspace area under a Complying Development Certificate approvals process.

The project is an example of our successful, ongoing collaboration with structural engineer Adam Cameron. The primary structure is anchored by two cruciform concrete beams which span the entire 20 meters length and 10 meter width of the house. This materially-efficient structural design forms both a practical framework for contemporary, open-plan living, and a bold gesture that gives the house a unique quality. Externally, the large-scale cruciform beams are off-set with a simple and humble brick exterior which is contemporary, yet sympathetic to the surrounding 1970s-era brick residences. 

The program is distributed over three levels across a sloping site. At ground floor, the cruciform structure establishes the logic of internal planning, dividing the space into four quadrants: a family room (incorporating kitchen, dining & living), a more formal living room which opens onto a garden courtyard, an outdoor terrace, and a primary bedroom suite. Designed for multi-generational ageing in place, this floor accommodates the full spectrum of dwelling needs on a single plane. At the upper floor are an additional four bedrooms, while the lower ground floor allows additional space for growing children or guests or a self-contained one bedroom apartment. 

Currently in construction, for completion late 2024.

Architecture & Interiors: Ciliberto Architects
Client: Private Client
Structural Engineer: Cantilever Consulting Engineers
Builder: SFN
Photographer: Clinton Weaver