1 Gladys Avenue, Wahroonga NSW 2076
No flood or bushfire hazard flagged
Council zone: Low Density Residential
Property values
Median sale price across Wahroonga's postcode area
Postcode-area median — NSW figures are reported by postcode, so this covers Wahroonga and nearby suburbs sharing its postcode. Not a valuation of this specific property. Source: NSW DCJ Rent and Sales Report — sales tables (postcode).
Crime
Reported offences around Ku-ring-gai
Reported offences in the Ku-ring-gai council area over time
Development in the area
New dwellings approved across Ku-ring-gai council
New dwellings approved in the 12 months to May 2026, across the whole Ku-ring-gai council area (not just this address). Source: ABS Building Approvals.
Who lives here
38.5% of Wahroonga’s 17,853 residents were born overseas
Top ancestries
Top countries of birth
Suburb-level profile for Wahroonga, not this specific address. Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.
A note on insurance. This is government flood and bushfire mapping — the public data that insurers’ databases (NFID) are built from. Insurers price using proprietary, address-level models (and Bushfire Attack Level for bushfire), so use this to inform an insurance quote, not replace one.
Indicative only — verify with the relevant council or department before relying on it. Sources: NSW Department of Planning (land zoning & flood-planning overlays), NSW Rural Fire Service (bushfire-prone land), NSW Department of Education (school catchments), NSW BOCSAR (crime), Geoscape G-NAF (addresses).