Sefton flood & bushfire report
Of Sefton’s 2,822 mapped properties, 0% are in a mapped flood area and 0% are in a bushfire hazard area.
For context, Sefton’s flood exposure is below the NSW average of 5%, and bushfire exposure is below the NSW average of 16.4%.
Crime near Sefton
Sefton sits in the Canterbury-Bankstown council area, which recorded 21,749 reported offences in the 12 months to Mar 2026.
Every reported offence by type — these add up to the 21,749 total. Figures are for the whole Canterbury-Bankstown council area (which may cover several suburbs), last 12 months. Reported offences only.
Property values in Sefton
Median sale price by property type, reported by postcode area — suburbs sharing a postcode show the same figure.
Indicative postcode-area estimate — NSW medians are reported by postcode, so Sefton shares this figure with nearby suburbs in the same postcode. Not a valuation of any specific property. Source: NSW DCJ Rent and Sales Report — sales tables (postcode).
Zoning in Sefton
Sefton is mostly residential. The most common zones:
Low density residential — mostly detached houses on standard suburban blocks.
Zone: Low Density Residential
Centre / commercial — shops, offices and mixed use; often allows apartments above.
Zone: Local Centre
High density residential — apartments and higher-rise living, usually near centres or transport.
Zone: High Density Residential
School catchments in Sefton
Sefton can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Sefton
At the 2021 Census, 45.3% of Sefton’s 6,300 residents were born overseas.
Top ancestries
Top countries of birth
Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.
Development near Sefton
Canterbury-Bankstown council approved 1,650 new dwellings in the 12 months to May 2026.
New dwellings approved across the whole Canterbury-Bankstown council area (not just Sefton). See the council trend. Source: ABS Building Approvals.
Nearby suburbs
Figures are indicative only — verify any specific property with the relevant council. Sources: council/state planning schemes & flood mapping, Geoscape G-NAF, state police crime statistics, ABS.