Low Density Residential dominant. Median sale $2.3M over the last 24 months. 83% of decided DAs approved.
Wahroonga 2076 spans 2 councils: Ku-ring-gai Council (4,045 lots), The Council of the Shire of Hornsby (1,321 lots). The dominant council (Ku-ring-gai Council) sets the canonical URL for this page.
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Zoning
Wahroonga is dominated by R2 — Low Density Residential. Land use rules, height, FSR, and permitted developments are set per zone in the Local Environmental Plan and refined by the Development Control Plan.
Limit varies by lot — check your address for the exact figure.
Floor Space Ratio — total floor area as a multiple of lot area.
Location
Wahroonga 2076 covers an undefined area within Ku-ring-gai Council.
Drill into any lot in Wahroonga
Open the interactive map — click any address to see its zone, height, FSR, overlays, and approval likelihood.
Development potential
We score every lot for development signal — under-built relative to the controls, eligible for a granny flat, or sized for subdivision.
lots with remaining GFA capacity
under SEPP (Housing) 2021
lots that may support subdivision
adjoining lots with combined upside
show at least one development signal
average uplift signal across the suburb
Theoretical capacity if every lot built to its limit: 10,535 dwellings, with 950,554 m² of unused GFA across the suburb.
Own a property in Wahroonga?
Check your lot's exact development potential — height, FSR, granny flat, subdivision, dual-occ.
Constraints & risks
30% of lots are bushfire-prone — a bushfire assessment is likely required; also: 15% of lots carry heritage controls; 7.4% of lots intersect a Threatened Ecological Community.
Suburb-wide percentages — your specific lot may have all, some, or none of these.
Mapped flood-prone land
RFS bushfire-prone land mapping
Heritage item or Conservation Area
Within 100 m of EPA-listed site
Mapped TEC vegetation
Coastal hazard mapping
ANEF / aircraft noise
Conveyancer · serves Wahroonga, NSW
4/9A Railway Ave, Wahroonga NSW 2076
Market
Sales, rent, and yield data drawn from NSW Property Sales Information and rental bond data over the past 24 months.
DA activity
379 development applications for Wahroonga addresses were decided by Ku-ring-gai Council over the past 24 months. 316 approved — a 83% approval rate. Average processing time: 58 days.
Demographics & lifestyle
ABS Census 2021 population data combined with lot-level amenity, healthcare, lifestyle, and crime indices.
Walkable amenity within 1 km
GP / hospital / pharmacy proximity
Cafés, parks, schools, transport
ZoneDSS Marketplace
38 businesses serving Wahroonga and nearby.
Conveyancer
4/9A Railway Ave, Wahroonga NSW 2076
HVAC contractor
Unit 86/11-21 Woniora Ave, Wahroonga NSW 2076
Architect
162 The Comenarra Pkwy, Wahroonga NSW 2076
Interior designer
Wahroonga Ave, Wahroonga NSW 2076
Real estate consultant
Suite 1/27 Redleaf Ave, Wahroonga NSW 2076
Real estate agent
26-28 Railway Ave, Wahroonga NSW 2076
Run a local business? Get found by property owners researching Wahroonga.
List your business — freeFAQs
Wahroonga is dominated by the R2 (Low Density Residential) zone, which covers 4,046 of 5,366 lots (79%). The full mix is: R2 Low Density Residential (79%), C4 Mixed Use (14%), C2 Centre Support (4%), RE1 Public Recreation (2%), R3 Medium Density Residential (2%).
Across Wahroonga, the average maximum building height is 9.2 m and the average maximum Floor Space Ratio (FSR) is 0.04:1. Individual lots can vary materially — height and FSR are set per zone in the Local Environmental Plan (LEP) and can be modified by overlays. For an exact figure on a specific address, generate a planning report.
Yes — 2,831 lots in Wahroonga appear eligible for a granny flat under SEPP (Housing) 2021, based on lot size, zoning, and frontage. Eligibility is lot-specific: get a planning report on your address to confirm.
The median sale price in Wahroonga over the past 24 months is $2,300,000, across 530 sales. Median unimproved land value is $1,740,000.
Median weekly rent for a house in Wahroonga is $1,048. Gross rental yield works out to 2.5%.
Ku-ring-gai Council decided 379 development applications for Wahroonga addresses over the past 24 months, with 316 approved (83% approval rate). Average processing time is 58 days. Processing time depends heavily on application complexity, council backlog, and whether the application requires referral to other agencies.
Across Wahroonga, 15% with heritage controls, 29.8% bushfire-prone, 0.2% near contaminated sites. These are suburb-wide percentages — every lot has its own combination. A planning report on a specific address shows exactly which controls apply.
169 of 5,366 lots in Wahroonga show identifiable development potential — under-developed for the planning controls, eligible for a granny flat, or capable of subdivision. Average rezoning signal score: 23.2 / 100.
Continue exploring
Compare zoning, development potential, and DA activity across other suburbs in Ku-ring-gai Council and nearby postcodes.
HVAC contractor · serves Wahroonga, NSW
Unit 86/11-21 Woniora Ave, Wahroonga NSW 2076
Suburb-wide stats are useful for context. For a buy-or-walk decision on a specific lot, you need every control, every constraint, and every clause cited to source.
Run a report — from A$2914-section report · LEP + SEPP + DCP cross-referenced · cited to source
Verify with official sources
Don't take our word for it. Every figure on this page is computed from authoritative New South Wales Government data — and you can verify any of it directly with the source.
Official zoning, height, FSR, and overlay maps for any NSW address. The primary source for everything on this page.
planningportal.nsw.gov.au
Cadastral lot boundaries, aerial imagery, easements, and environmental overlays from NSW Spatial Services.
maps.six.nsw.gov.au
State-listed heritage items and Heritage Conservation Areas. Search by suburb to see what's listed in Wahroonga.
hms.heritage.nsw.gov.au
Sites notified to the EPA under the Contaminated Land Management Act. Critical for due diligence on any address.
apps.epa.nsw.gov.au
Rural Fire Service map of bushfire-prone land categories. Triggers BAL assessment requirements for new builds.
rfs.nsw.gov.au
Australian Bureau of Statistics QuickStats for postcode 2076 — population, age, household composition, income, tenure.
abs.gov.au
Zoning, height, FSR, and overlays parsed from the Ku-ring-gai Council Local Environmental Plan, applicable State Environmental Planning Policies, and the Development Control Plan. Property sales drawn from NSW Property Sales Information. DA history aggregated from the NSW Planning Portal. Heritage, flood, bushfire, contaminated land, TEC, sea-level rise, and aircraft noise overlays from the NSW Spatial Services and EPA registers. Population, age, income, and tenure from ABS Census 2021. Aggregated by ZoneDSS · last updated 2026-04-27.
Suburb-wide statistics — your specific lot may vary. Always run a planning report on the actual address before making a decision. How ZoneDSS works →