Castle Cove is one of the approved North Shore locations, identified by postcode 2069 and Willoughby City Council. Good early decisions depend on confirming the home itself: how the kitchen is used, where services sit, what access allows and which dimensions are fixed.
Among 877 occupied private dwellings counted for Castle Cove in 2021, the recorded mix was 90.3% separate houses, 6.0% semi-detached homes, terraces or townhouses, and 3.3% flats or apartments. The largest category was separate houses; that points to likely planning questions but does not replace an address-specific measure.
For local orientation, Castle Cove shares checked suburb boundaries with served places including Chatswood, Middle Cove, Roseville, Roseville Chase. The design process remains property-led: measure the kitchen, confirm the household brief and establish how cabinetry will reach the room.