Project scenarios
Worked scenarios across Sydney precincts — from the first structural review to the crane day — so committees and owners can see the full sequence before committing.
These are modelled scenarios based on typical buildings and current costs, not completed projects. Real, client-approved case studies will be published as projects complete.
Parramatta, NSW
A modelled Parramatta scenario: a 1970s four-storey walk-up adds one 80m² rooftop home, funding a waterproofing and lift upgrade for the owners corporation.
Feasibility to occupancy modelled at 11–14 months
Eastern Suburbs, Sydney
A modelled Eastern Suburbs scenario where selling rooftop airspace offsets a concrete-cancer remediation bill instead of raising a special levy.
Modelled at 12–16 months including a pre-DA meeting
North Sydney, NSW
A modelled North Sydney scenario showing how harbour and skyline views change the economics of a rooftop home compared with a suburban site.
Modelled at 14–18 months given pre-DA and view-loss assessment