The pinned registry places Sefton in South West Sydney, postcode 2162, with Canterbury Bankstown Council. For renovation planning, that identity is followed by more practical facts: property type, room size, circulation, services and access for removal and installation.
Official 2021 figures for Sefton show 70.0% separate houses, 14.0% semi-detached homes, terraces or townhouses, and 15.7% flats or apartments, from a total of 1,781 occupied private dwellings. Because separate houses are the largest recorded category, their typical access and footprint questions deserve attention without being assumed for every address.
Sefton's reviewed adjacency record points to Auburn, Bass Hill, Birrong, Chester Hill. The directory uses those official relationships only for navigation, leaving cabinetry quantities, surface choices, site protection and installation planning to the address.