Prince Henry Heights flood map & planning overlays
A planning-constraint profile of Prince Henry Heights (Toowoomba Regional, QLD) - 1.57 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
1.57 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Prince Henry 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.
Prince Henry Heights flood risk at the property level
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched, from our lot-by-lot analysis of 284 Prince Henry Heights properties.
Lot-level readout
Flood-risk rating across all 284 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Prince Henry Heights.
Prince Henry Heights at a glance
How Prince Henry Heights is zoned
Selling in Prince Henry Heights? The lot-level zone is the zoning Part 3 of Queensland's Form 2 seller disclosure statement asks for - see our Form 2 planning data guide.
Across its 1.57 km², Prince Henry Heights is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 46% is flagged bushfire-prone. The dominant land-use zone is Open Space. The terrain is hilly, and the median lot measures about 1,012 m² across 301 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 Prince Henry Heights
Census 2021 figures published by the ABS for the Prince Henry 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 1130, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Prince Henry Heights's 600 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Toowoomba - East, the wider ABS statistical area containing Prince Henry Heights. There is no annual population series published at suburb level, so this describes the surrounding area rather than Prince Henry Heights itself.
10,619 in 2001 to 10,831 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.
Check a specific Prince Henry 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 →Prince Henry Heights planning - frequently asked
Where can I see a flood map of Prince Henry Heights?
The schematic on this page is a Prince Henry 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 Prince Henry Heights address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Prince Henry Heights flood-prone?
Flood mapping covers Prince Henry Heights and none of the suburb falls within a mapped flood overlay (the Toowoomba Regional average is 13%). Looking lot by lot, 0% of the 284 properties we analysed in Prince Henry Heights carry some level of mapped flood risk. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Prince Henry Heights bushfire-prone?
Yes - around 46% of Prince Henry Heights is mapped as bushfire-prone, compared with a Toowoomba Regional average of 20%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Prince Henry Heights?
The dominant planning zone in Prince Henry Heights is Open Space, though the suburb also includes Low Density Residential and Rural Residential. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Prince Henry Heights have heritage-listed places?
No heritage-listed places are on record within Prince Henry Heights. Even so, it is worth confirming for an individual property before any works.
Is Prince Henry Heights hilly or flat?
Prince Henry Heights is hilly: the median lot slope is about 15%, and 52% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 586 m to 647 m AHD across the suburb. Slope drives site costs - cut and fill, retaining walls and driveway grades - so it is worth knowing before you commit to a sloping block.
What is the typical lot size in Prince Henry Heights?
Across 301 surveyed parcels in Prince Henry Heights, the median lot size is about 1,012 m². There are also 20 registered easements mapped in the suburb - an easement can restrict where you can build, so always check the title and overlays for the specific lot.
What is the population of Prince Henry Heights?
At the 2021 Census Prince Henry Heights had 600 usual residents, with a median age of 47 and an average household size of 2.6 people. The wider Toowoomba - East statistical area, which contains Prince Henry Heights, went from 10,619 people in 2001 to 10,831 in 2025, up 2%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Prince Henry Heights alone.
Is Prince Henry Heights an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Prince Henry Heights scores 1130 and sits in decile 10 of 10 nationally and decile 10 within Queensland - 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 Prince Henry Heights?
Median household income in Prince Henry Heights was $2,446 a week at the 2021 Census, against $1,583 for the typical suburb in Toowoomba Regional. Median rent was $413 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 Prince Henry Heights property?
A Prince Henry 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.