Happy Valley property data
Explore zoning, school catchments, local crime and property data for Happy Valley, SA (5,437 mapped properties). Flood and bushfire mapping for this area is coming soon.
Crime near Happy Valley
Happy Valley sits in the Onkaparinga council area, which recorded 8,573 reported offences in the 12 months to Mar 2026.
Every reported offence by type — these add up to the 8,573 total. Figures are for the whole Onkaparinga council area (which may cover several suburbs), last 12 months. Reported offences only.
Zoning in Happy Valley
Happy Valley is mostly residential. The most common zones:
General residential — standard housing; allowable density varies by precinct.
Zone: General Neighbourhood
General residential — standard housing; allowable density varies by precinct.
Zone: Hills Neighbourhood
Community facilities — schools, hospitals, and civic or community uses.
Zone: Community Facilities
School catchments in Happy Valley
Happy Valley can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Happy Valley
At the 2021 Census, 18.6% of Happy Valley’s 11,420 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 Happy Valley
Onkaparinga council approved 1,228 new dwellings in the 12 months to May 2026.
New dwellings approved across the whole Onkaparinga council area (not just Happy Valley). See the council trend. Source: ABS Building Approvals.
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.