Seaview Downs property data
Explore zoning, school catchments, local crime and property data for Seaview Downs, SA (1,166 mapped properties). Flood and bushfire mapping for this area is coming soon.
Check a specific Seaview Downs address
Risk varies property by property.
Hazard exposure
Crime near Seaview Downs
Seaview Downs sits in the Marion council area, which recorded 5,267 reported offences in the 12 months to Jun 2026.
Every reported offence by type — these add up to the 5,267 total. Figures are for the whole Marion council area (which may cover several suburbs), last 12 months. Reported offences only.
Zoning in Seaview Downs
Seaview Downs is mostly residential. The most common zones:
General residential — standard housing; allowable density varies by precinct.
Zone: Hills Neighbourhood
Check your council’s planning scheme for what this zone allows.
Zone: Hills Face
Centre / commercial — shops, offices and mixed use; often allows apartments above.
Zone: Suburban Activity Centre
School catchments in Seaview Downs
Seaview Downs can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Seaview Downs
At the 2021 Census, 21.7% of Seaview Downs’s 2,718 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 Seaview Downs
Marion council approved 874 new dwellings in the 12 months to Jun 2026.
New dwellings approved across the whole Marion council area (not just Seaview Downs). See the council trend. Source: ABS Building Approvals.
- 10 Wilson Avenue, Seaview Downs SA 5049
- 13 Basten Avenue, Seaview Downs SA 5049
- 1 Bligh Street, Seaview Downs SA 5049
- 1 Hume Street, Seaview Downs SA 5049
- 21 Davey Crescent, Seaview Downs SA 5049
- 33 Gooroonga Street, Seaview Downs SA 5049
- 4 Cleve Street, Seaview Downs SA 5049
- 7 Forrest Street, Seaview Downs SA 5049
Other suburbs in Marion
Compare Seaview Downs 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.