Hawkesbury Heights flood map & planning overlays
A planning-constraint profile of Hawkesbury Heights (Blue Mountains, NSW) - 2.99 km², mapped from live council and state overlay data. This suburb is highly constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
2.99 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Hawkesbury Heights's boundary, with the flood, bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address.
Hawkesbury Heights at a glance
How Hawkesbury Heights is zoned
Buying in Hawkesbury Heights? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 2.99 km², Hawkesbury Heights is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 5 heritage-listed sites on record, and the dominant land-use zone is Environmental Conservation. The median lot measures about 725 m² across 180 parcels. These figures are suburb-wide - the overlays that actually apply to a given lot can differ block to block, which is what a property-level check tells you.
Who lives in Hawkesbury Heights
Census 2021 figures published by the ABS for the Hawkesbury Heights suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 1029, and decile 7 within New South Wales. The national average is 1000.
Age profile
Share of Hawkesbury Heights's 468 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Springwood - Winmalee, the wider ABS statistical area containing Hawkesbury Heights. There is no annual population series published at suburb level, so this describes the surrounding area rather than Hawkesbury Heights itself.
22,021 in 2001 to 22,366 in 2025, up 2%.
Source: Australian Bureau of Statistics. Census of Population and Housing 2021 (General Community Profile) and SEIFA 2021, both published at the Suburbs and Localities level; Regional Population (estimated resident population) at Statistical Area Level 2. Used under CC BY 4.0. Census counts of small populations are randomly adjusted by the ABS to protect confidentiality, so figures for small suburbs are indicative.
Hawkesbury Heights data sources and coverage
Every figure below is an aggregate for the suburb boundary. “Not mapped” means LayeredGeo does not hold a source layer covering this suburb; it is never an all-clear for a particular property.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 5 August 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Hawkesbury Heights address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
See what's in the $9 report →Hawkesbury Heights planning - frequently asked
Where can I see a flood map of Hawkesbury Heights?
The schematic on this page is a Hawkesbury Heights flood map: the mapped flood overlays drawn over the suburb's terrain and street grid. Flood lines vary block to block, so for a specific property use the free interactive map - search any Hawkesbury Heights address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Hawkesbury Heights flood-prone?
Flood mapping covers Hawkesbury Heights and none of the suburb falls within a mapped flood overlay. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Hawkesbury Heights bushfire-prone?
Yes - around 100% of Hawkesbury Heights is mapped as bushfire-prone, compared with a Blue Mountains average of 96%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Hawkesbury Heights?
The dominant planning zone in Hawkesbury Heights is Environmental Conservation, though the suburb also includes Environmental Management and National Parks and Nature Reserves. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Hawkesbury Heights have heritage-listed places?
Hawkesbury Heights has 5 heritage-listed places on record. Heritage listing affects what you can alter or demolish, so confirm whether a specific property is listed or near a heritage place.
What is the typical lot size in Hawkesbury Heights?
Across 180 surveyed parcels in Hawkesbury Heights, the median lot size is about 725 m².
Does Hawkesbury Heights have a train station?
There is no train station inside Hawkesbury Heights itself. The suburb is served by 14 bus stops.
What is the population of Hawkesbury Heights?
At the 2021 Census Hawkesbury Heights had 468 usual residents, with a median age of 35 and an average household size of 2.9 people. The wider Springwood - Winmalee statistical area, which contains Hawkesbury Heights, went from 22,021 people in 2001 to 22,366 in 2025, up 2%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Hawkesbury Heights alone.
Is Hawkesbury Heights an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Hawkesbury Heights scores 1029 and sits in decile 8 of 10 nationally and decile 7 within New South Wales - decile 1 being the most disadvantaged tenth of Australian suburbs and decile 10 the least. The national average score is 1000. SEIFA summarises income, education, occupation and housing across the whole suburb, so it describes the area, not any particular household in it.
What is the median household income in Hawkesbury Heights?
Median household income in Hawkesbury Heights was $2,279 a week at the 2021 Census, against $2,083 for the typical suburb in Blue Mountains. Median rent was $473 a week and the median mortgage repayment $2,167 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Hawkesbury Heights property?
A Hawkesbury Heights planning report pulls every overlay - zoning, flood, bushfire, heritage and environmental - that touches a single lot, on live council and state data. The interactive map preview is free; a full PDF report is $9.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Yarramundi Hawkesbury |
2.6 km | 0% | 98% |
| Yellow Rock | 2.7 km | 0% | 99% |
| Winmalee | 2.8 km | 0% | 92% |
| Castlereagh Penrith |
3.6 km | 0% | 94% |
| Sun Valley | 6.0 km | Not mapped | 99% |
| Mount Riverview | 6.4 km | 0% | 90% |
| Warrimoo | 6.4 km | 0% | 99% |
| Emu Heights Penrith |
7.0 km | 0% | 69% |
| Valley Heights | 7.1 km | Not mapped | 95% |
| Springwood | 7.1 km | 0% | 94% |