Hamilton flood map & planning overlays
A planning-constraint profile of Hamilton
(Brisbane City, QLD) - 3.36 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 19 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
3.36 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Hamilton's boundary, with the flood, bushfire and environmental overlays drawn on top. Amber hatching is the published aircraft noise (ANEF) contour.
Nearby suburbs, nearest first
How common is mapped flood risk across Hamilton properties?
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched in a suburb-wide analysis of 6,442 Hamilton properties. No individual property result is identified on this page.
Lot-level readout
Flood-risk rating across all 6,442 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Hamilton.
Aircraft noise and flight paths over Hamilton
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed aircraft traffic is a separate question from the contour.
Inside an aircraft noise contour
27% of the suburb's land sits inside a published ANEF or airport-environs contour. Contours vary street by street, so whether a particular lot is inside one needs a property-level check.
Highest contour present
Under AS 2021, land between ANEF 20 and 25 is conditionally acceptable for houses, usually with noise attenuation built in. The contour is a forecast, not a measurement at any one house.
Contours held
- Brisbane City Plan Airport Environs ANEF
Hamilton flood history and overland flow
These are suburb-wide totals across 6,442 analysed properties. They show how common each mapped category is across Hamilton; they do not identify or describe any individual property.
Recorded historical flood mapping
374 analysed properties intersect at least one mapped historical event extent.
- January 2011: 331
- February 2022: 224
- Historic Flood 1974: 140
- Historic Flood 2011: 30
Mapped overland flow
1,923 analysed properties carry a mapped overland-flow category.
- Low: 464
- Medium: 539
- High: 49
- Affected: 871
Source: Brisbane City Council flood mapping, aggregated by LayeredGeo. Categories are only shown where at least five analysed properties share them. An address-level check is still required to determine whether a particular lot is mapped.
Hamilton at a glance
Schools in and near Hamilton
Public school-location data shows availability across the suburb. These figures do not rate schools and do not assign a particular address to a catchment.
Inside the suburb boundary
1 school providing primary years and 0 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: inside the suburb
Secondary: 0.22 km from the suburb boundary
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time; use the official catchment finder for a specific address.
How Hamilton is zoned
Selling in Hamilton? 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 3.36 km², Hamilton is highly constrained by planning overlays. About 59% of the suburb sits within a mapped flood overlay. There are 53 heritage-listed sites on record, and the dominant land-use zone is Priority Development Area - Part 10 of Brisbane City Plan 2014. The terrain is largely flat, and the median lot measures about 1,016 m² across 6,363 parcels.
Recent development applications in Hamilton
Applications are counted across the whole gazetted suburb from the public Brisbane City Council register. No application address or individual property is published here.
Submitted in the past 12 months
Latest included submission: 16 September 2026.
Previous 12 months: 40 (123% higher in the latest period).
Common application types
- Material change of use: 24
- Building work: 52
Counts depend on applications that the council publishes and that can be assigned to a suburb. Categories can overlap when one application covers several types. Totals below five and their latest dates are suppressed. Register last synchronised 20 September 2026. Check the official council register.
Who lives in Hamilton
Census 2021 figures published by the ABS for the Hamilton 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 1100, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Hamilton's 8,922 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Hamilton (Qld), the wider ABS statistical area containing Hamilton. There is no annual population series published at suburb level, so this describes the surrounding area rather than Hamilton itself.
4,038 in 2001 to 7,408 in 2025, up 83%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Hamilton property market snapshot
Queensland Government publishes this as a SA2 market series for Hamilton (Qld), the wider statistical area containing Hamilton. It is not a valuation and is not specific to this suburb or any individual property.
House sales
Median sale price from 62 sales over 12 months to March 2026.
Unit sales
Median sale price from 228 sales over 12 months to March 2026.
Source: Queensland Government Statistician's Office (QGSO). View the source profile. The same SA2 figure can appear on several suburb pages within that statistical area.
Hamilton data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Bushfire-prone mapping | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Zoning | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Heritage and environment | Mapped where published | the relevant council planning scheme and Queensland Government spatial data |
| Aircraft noise contours (ANEF) | Inside a held contour | the relevant council planning scheme and Queensland Government spatial data, Defence |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
| School availability | Available | Queensland Government |
| Market statistics | Available at SA2 level | Queensland Government Statistician's Office (QGSO) |
| Development applications | Available as suburb totals | Brisbane City Council |
Profile last materially updated 19 September 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 Hamilton 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.
Published flood models are held here: a Flood Model Report is available for about 6,400 Hamilton addresses (+$9 with the planning report).
The Terrain Report shows the fall of the block - contours, cross sections and a 3D model of the lot (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Hamilton lot.
See what's in the $9 report →Hamilton planning - frequently asked
Is Hamilton flood-prone?
About 59% of Hamilton falls within a mapped flood overlay, against the council-wide suburb average of 40%. Across the suburb, 55% of the 6,442 properties we analysed carry some level of mapped flood risk, including 1669 rated high risk or historically affected.
Is Hamilton bushfire-prone?
Bushfire mapping covers Hamilton and little to none of it is mapped as bushfire-prone (the Brisbane City average is 27%).
Is Hamilton affected by aircraft noise?
About 27% of Hamilton sits inside a published aircraft noise contour, and the highest contour present is ANEF 20 - under AS 2021, land between ANEF 20 and 25 is conditionally acceptable for houses, usually with noise attenuation in the build. ANEF contours are forecasts published per airport and used to control noise-sensitive development; they are not a measurement at any one house, and a property can sit under a flight path and outside every contour.
What is the zoning in Hamilton?
The dominant planning zone in Hamilton is Priority Development Area - Part 10 of Brisbane City Plan 2014, though the suburb also includes Emerging community and Character residential (Character).
Does Hamilton have heritage-listed places?
Hamilton has 53 heritage-listed places on record.
Is Hamilton hilly or flat?
Hamilton is largely flat: the median ground slope is about 3%, and 13% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 0 m to 50 m AHD across the suburb.
What is the typical lot size in Hamilton?
Across 6,363 surveyed parcels in Hamilton, the median lot size is about 1,016 m². There are also 464 registered easements mapped in the suburb.
Does Hamilton have a train station?
There is no train station inside Hamilton itself. The suburb is served by 26 bus stops and 2 ferry terminals.
What is the population of Hamilton?
At the 2021 Census Hamilton had 8,922 usual residents, with a median age of 40 and an average household size of 1.9 people. The wider Hamilton (Qld) statistical area, which contains Hamilton, went from 4,038 people in 2001 to 7,408 in 2025, up 83%.
Is Hamilton an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Hamilton scores 1100 and sits in decile 10 of 10 nationally and decile 10 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Hamilton?
Median household income in Hamilton was $2,069 a week at the 2021 Census, against $2,122 for the typical suburb in Brisbane City. Median rent was $430 a week and the median mortgage repayment $2,167 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Ascot | 1.1 km | 37% | 0% |
| Bulimba | 1.1 km | 75% | 0% |
| Balmoral | 2.0 km | 23% | 0% |
| Newstead | 2.0 km | 99% | 0% |
| Albion | 2.1 km | 67% | 0% |
| Clayfield | 2.5 km | 21% | 0% |
| Teneriffe | 2.5 km | 57% | 0% |
| Hendra | 2.5 km | 42% | 0% |
| Bowen Hills | 2.7 km | 60% | 0% |
| Eagle Farm | 2.7 km | 60% | 0% |