Brighton flood map & planning overlays
A planning-constraint profile of Brighton (Brisbane City, QLD) - 7.57 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
7.57 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Brighton'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.
Brighton 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 4,811 Brighton properties.
Lot-level readout
Flood-risk rating across all 4,811 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Brighton.
Brighton at a glance
How Brighton is zoned
Selling in Brighton? 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 7.57 km², Brighton is highly constrained by planning overlays. About 60% of the suburb sits within a mapped flood overlay, and 16% is flagged bushfire-prone. There are 7 heritage-listed sites on record, and the dominant land-use zone is Low density residential. The terrain is largely flat, and the median lot measures about 603 m² across 4,443 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 Brighton
Census 2021 figures published by the ABS for the Brighton 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 1027, and decile 9 within Queensland. The national average is 1000.
Age profile
Share of Brighton's 9,664 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Brighton (Qld), the wider ABS statistical area containing Brighton. There is no annual population series published at suburb level, so this describes the surrounding area rather than Brighton itself.
8,725 in 2001 to 10,213 in 2025, up 17%.
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 Brighton 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 →Brighton planning - frequently asked
Where can I see a flood map of Brighton?
The schematic on this page is a Brighton flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 60% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Brighton address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Brighton flood-prone?
About 60% of Brighton falls within a mapped flood overlay, against a Brisbane City average of 40%. Looking lot by lot, 41% of the 4,811 properties we analysed in Brighton carry some level of mapped flood risk, including 1461 rated high risk or historically affected. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Brighton bushfire-prone?
Yes - around 16% of Brighton is mapped as bushfire-prone, compared with a Brisbane City average of 27%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Brighton?
The dominant planning zone in Brighton is Low density residential, though the suburb also includes Conservation (District) and Environmental management. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Brighton have heritage-listed places?
Brighton has 7 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.
Is Brighton hilly or flat?
Brighton is largely flat: the median lot slope is about 4%. Ground level runs from roughly 1 m to 18 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 Brighton?
Across 4,443 surveyed parcels in Brighton, the median lot size is about 603 m². There are also 299 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.
Does Brighton have a train station?
There is no train station inside Brighton itself. The suburb is served by 67 bus stops.
What is the population of Brighton?
At the 2021 Census Brighton had 9,664 usual residents, with a median age of 42 and an average household size of 2.6 people. The wider Brighton (Qld) statistical area, which contains Brighton, went from 8,725 people in 2001 to 10,213 in 2025, up 17%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Brighton alone.
Is Brighton an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Brighton scores 1027 and sits in decile 8 of 10 nationally and decile 9 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 Brighton?
Median household income in Brighton was $1,981 a week at the 2021 Census, against $2,122 for the typical suburb in Brisbane City. Median rent was $400 a week and the median mortgage repayment $1,993 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Brighton property?
A Brighton 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.