Seven Hills flood map & planning overlays
Median lots of 612 m² on a 10.7% median slope, with 45.4% bushfire-mapped. The name counts the hills.
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A planning-constraint profile of Seven Hills
(Brisbane City, QLD) - 1.58 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 7 November 2026.
Constraint readout
1.58 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Seven Hills's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
How common is mapped flood risk across Seven Hills properties?
Counts of properties, not share of land, across 1,396 analysed Seven Hills properties; no individual property result is identified.
Lot-level readout
Flood-risk rating across all 1,396 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Seven Hills.
Has Seven Hills flooded? Flood history and overland flow
Yes. Recorded flood mapping reaches into Seven Hills: 7 of the 1,396 properties we analysed (0.5%) sit at least partly inside a mapped historical flood extent (February 2022: 7). The free address check says whether a given lot is inside one.
Suburb-wide totals across 1,396 analysed properties; they do not identify or describe any individual property.
Recorded historical flood mapping
7 analysed properties intersect at least one mapped historical event extent.
- February 2022: 7
Mapped overland flow
160 analysed properties carry a mapped overland-flow category.
- Low: 62
- Medium: 84
- High: 13
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.
Aircraft noise and flight paths over Seven Hills
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 7 Nov 2026
typical observed square 5 a day
Night movements: observed, lowest 1,000 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
How this is measured
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Seven Hills at a glance
Schools in and near Seven Hills
Public school-location data shows availability across the suburb; it does not rate schools or assign any individual 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: 1.08 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 Seven Hills is zoned
Selling in Seven Hills? 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 1.58 km², Seven Hills is highly constrained by planning overlays. About 5% of the suburb sits within a mapped flood overlay, and 45% is flagged bushfire-prone. The dominant land-use zone is Conservation (District). The terrain is hilly, and the median lot measures about 612 m² across 1,246 parcels.
Recent development applications in Seven Hills
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: 4 November 2026.
Previous 12 months: 18 (0% higher in the latest period).
Common application types
- Reconfiguring a lot: 5
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 8 November 2026. Check the official council register.
Who lives in Seven Hills
Census 2021 figures published by the ABS for the Seven Hills 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 1120, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Seven Hills's 2,732 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Morningside - Seven Hills, the wider ABS statistical area containing Seven Hills. There is no annual population series published at suburb level, so this describes the surrounding area rather than Seven Hills itself.
9,335 in 2001 to 16,055 in 2025, up 72%.
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.
Seven Hills property market snapshot
Queensland Government publishes this as a SA2 market series for Morningside - Seven Hills, the wider statistical area containing Seven Hills. It is not a valuation and is not specific to this suburb or any individual property.
House sales
Median sale price from 161 sales over 12 months to March 2026.
Unit sales
Median sale price from 227 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.
Seven Hills 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) | Not held | the relevant council planning scheme and Queensland Government spatial data, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| 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 7 November 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 Seven Hills 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 →Aircraft have been seen below 3,000 ft over about 46% of Seven Hills. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Published flood models are held here: a Flood Model Report is available for about 1,400 Seven Hills 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 to spin round in your browser (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Seven Hills lot.
Seven Hills planning - frequently asked
Is Seven Hills flood-prone?
About 5% of Seven Hills falls within a mapped flood overlay, against the council-wide suburb average of 31%. Across the suburb, 4% of the 1,396 properties we analysed carry some level of mapped flood risk, including 7 rated high risk or historically affected. Modelled flood depth, velocity and flood level are held for about 1,400 Seven Hills addresses, from published flood studies; the free check on the Flood Model Report page says whether a model reaches a given address.
Has Seven Hills flooded?
Yes. Recorded flood mapping reaches into Seven Hills: 7 of the 1,396 properties we analysed (0.5%) sit at least partly inside a mapped historical flood extent (February 2022: 7). The free address check says whether a given lot is inside one.
Is Seven Hills bushfire-prone?
Around 45% of Seven Hills is mapped as bushfire-prone, compared with a Brisbane City average of 27%.
Is Seven Hills under a flight path?
Aircraft were observed below 3,000 ft over about 46% of Seven Hills, and over about 90% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 7 Nov 2026). The lowest measured aircraft was at 1,000 ft, with an average of 2,000 ft. At the busiest point in the suburb about 85 aircraft a day were recorded passing over one 500 m square. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Seven Hills?
The dominant planning zone in Seven Hills is Conservation (District), though the suburb also includes Low density residential and Education purposes.
Does Seven Hills have heritage-listed places?
No heritage-listed places are on record within Seven Hills.
Is Seven Hills hilly or flat?
Seven Hills is hilly: the median ground slope is about 11%, and 31% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 10 m to 43 m AHD across the suburb.
What is the typical lot size in Seven Hills?
Across 1,246 surveyed parcels in Seven Hills, the median lot size is about 612 m². There are also 97 registered easements mapped in the suburb.
Does Seven Hills have a train station?
There is no train station inside Seven Hills itself. The suburb is served by 16 bus stops.
What is the population of Seven Hills?
At the 2021 Census Seven Hills had 2,732 usual residents, with a median age of 37 and an average household size of 2.9 people. The wider Morningside - Seven Hills statistical area, which contains Seven Hills, went from 9,335 people in 2001 to 16,055 in 2025, up 72%.
Is Seven Hills an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Seven Hills scores 1120 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 Seven Hills?
Median household income in Seven Hills was $2,888 a week at the 2021 Census, against $2,122 for the typical suburb in Brisbane City. Median rent was $450 a week and the median mortgage repayment $2,700 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Norman Park | 1.7 km | 39% | 1% |
| Cannon Hill | 1.7 km | 36% | 24% |
| Camp Hill | 1.9 km | 7% | 22% |
| Morningside | 2.1 km | 37% | 8% |
| Carina | 2.3 km | 26% | 11% |
| Hawthorne | 2.5 km | 43% | 0% |
| Coorparoo | 2.7 km | 28% | 4% |
| Balmoral | 2.8 km | 15% | 0% |
| East Brisbane | 3.1 km | 37% | 0% |
| Carina Heights | 3.3 km | 10% | 59% |