Cornwallis flood & bushfire risk
Of Cornwallis’s 58 mapped properties, 100% are in a mapped flood area and 13.8% are in a bushfire hazard area.
For context, Cornwallis’s flood exposure is above the NSW average of 5%, and bushfire exposure is below the NSW average of 16.4%.
Check a specific Cornwallis address
Risk varies property by property.
Hazard exposure
Where the hazards are in Cornwallis
Flood and bushfire areas across Cornwallis. Zoom in to see how they fall relative to individual streets.
Crime near Cornwallis
Cornwallis sits in the Hawkesbury council area, which recorded 3,818 reported offences in the 12 months to Mar 2026.
Every reported offence by type — these add up to the 3,818 total. Figures are for the whole Hawkesbury council area (which may cover several suburbs), last 12 months. Reported offences only.
Property values in Cornwallis
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 Cornwallis 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 Cornwallis
Cornwallis is mostly rural. The most common zones:
Rural — farming and agricultural land; housing is limited.
Zone: Rural Landscape
Open space / recreation — parks and sporting land; not for housing.
Zone: Public Recreation
School catchments in Cornwallis
Cornwallis can span more than one catchment — check a specific address (below) for the exact school.
Development near Cornwallis
Hawkesbury council approved 460 new dwellings in the 12 months to Jun 2026.
New dwellings approved across the whole Hawkesbury council area (not just Cornwallis). See the council trend. Source: ABS Building Approvals.
Nearby suburbs
Other suburbs in Hawkesbury
Compare Cornwallis with the rest of the council area, largest first.
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.