General Residential dominant. Median sale $980K over the last 24 months. 91% of decided DAs approved.
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Zoning
Gregory Hills is dominated by R1 — General 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
Gregory Hills 2557 covers an undefined area within Camden Council.
Drill into any lot in Gregory Hills
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.
under SEPP (Housing) 2021
lots that may support subdivision
show at least one development signal
average uplift signal across the suburb
Own a property in Gregory Hills?
Check your lot's exact development potential — height, FSR, granny flat, subdivision, dual-occ.
Constraints & risks
a small share of lots (2.1%) intersect flood mapping; also: 7% of lots are bushfire-prone — a bushfire assessment is likely required; 3.4% 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
Disability services and support organization · serves Gregory Hills, NSW
Unit 8/56 Central Hills Dr, Gregory Hills NSW 2557
Market
Sales, rent, and yield data drawn from NSW Property Sales Information and rental bond data over the past 24 months.
DA activity
286 development applications for Gregory Hills addresses were decided by Camden Council over the past 24 months. 260 approved — a 91% approval rate.
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
39 businesses serving Gregory Hills and nearby.
Disability services and support organization
Unit 8/56 Central Hills Dr, Gregory Hills NSW 2557
Home builder
Level 2, Suite 2206/31 Lasso Rd, Gregory Hills NSW 2557
Certified public accountant
U, Unit 2204/31b Lasso Rd, Gregory Hills NSW 2557
Construction company
Unit 3/85 Lasso Rd, Gregory Hills NSW 2557
Solicitor
The Hub, Block C, Level 1, Suite 1002/31 Lasso Rd, Gregory Hills NSW 2557
Real estate agency
HQ Building, 219/39-47 Lasso Rd, Gregory Hills NSW 2557
Run a local business? Get found by property owners researching Gregory Hills.
List your business — freeFAQs
Gregory Hills is dominated by the R1 (General Residential) zone, which covers 10 of 3,715 lots (77%). The full mix is: R1 General Residential (77%), C3 Commercial Core (8%), SP2 Infrastructure (8%), RU2 Rural Landscape (8%).
Across Gregory Hills, the average maximum building height is 15.0 m. Height is set per zone in the Local Environmental Plan (LEP) and can be varied by overlays and schedules. For the exact control on a specific address, generate a planning report.
Yes — 8 lots in Gregory Hills 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 Gregory Hills over the past 24 months is $980,000, across 450 sales. Median unimproved land value is $620,000.
Median weekly rent for a house in Gregory Hills is $675. Gross rental yield works out to 4.7%.
Camden Council decided 286 development applications for Gregory Hills addresses over the past 24 months, with 260 approved (91% approval rate). Processing time depends heavily on application complexity, council backlog, and whether the application requires referral to other agencies.
Across Gregory Hills, 2.1% flood-affected, 7.2% bushfire-prone. These are suburb-wide percentages — every lot has its own combination. A planning report on a specific address shows exactly which controls apply.
0 of 3,715 lots in Gregory Hills show identifiable development potential — under-developed for the planning controls, eligible for a granny flat, or capable of subdivision. Average rezoning signal score: 4.1 / 100.
Continue exploring
Compare zoning, development potential, and DA activity across other suburbs in Camden Council and nearby postcodes.
Home builder · serves Gregory Hills, NSW
Level 2, Suite 2206/31 Lasso Rd, Gregory Hills NSW 2557
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 Gregory Hills.
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 2557 — population, age, household composition, income, tenure.
abs.gov.au
Zoning, height, FSR, and overlays parsed from the Camden 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 →