Steiglitz flood map & planning overlays
A planning-constraint profile of Steiglitz (Gold Coast City, QLD) - 11.44 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
11.44 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Steiglitz'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.
Steiglitz 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 379 Steiglitz properties.
Lot-level readout
Flood-risk rating across all 379 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Steiglitz.
Steiglitz at a glance
How Steiglitz is zoned
Selling in Steiglitz? 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 11.44 km², Steiglitz is highly constrained by planning overlays. About 98% of the suburb sits within a mapped flood overlay, and 13% is flagged bushfire-prone. The dominant land-use zone is Rural. The terrain is largely flat, and the median lot measures about 1,014 m² across 357 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 Steiglitz
Census 2021 figures published by the ABS for the Steiglitz 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 962, and decile 5 within Queensland. The national average is 1000.
Age profile
Share of Steiglitz's 682 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Jacobs Well - Alberton, the wider ABS statistical area containing Steiglitz. There is no annual population series published at suburb level, so this describes the surrounding area rather than Steiglitz itself.
2,508 in 2001 to 5,608 in 2025, up 124%.
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 Steiglitz 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 →Steiglitz planning - frequently asked
Where can I see a flood map of Steiglitz?
The schematic on this page is a Steiglitz flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 98% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Steiglitz address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Steiglitz flood-prone?
About 98% of Steiglitz falls within a mapped flood overlay, against a Gold Coast City average of 49%. Looking lot by lot, 99% of the 379 properties we analysed in Steiglitz carry some level of mapped flood risk, including 227 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 Steiglitz bushfire-prone?
Yes - around 13% of Steiglitz is mapped as bushfire-prone, compared with a Gold Coast City average of 48%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Steiglitz?
The dominant planning zone in Steiglitz is Rural, though the suburb also includes Open space and Waterfront and marine industry. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Steiglitz have heritage-listed places?
No heritage-listed places are on record within Steiglitz. Even so, it is worth confirming for an individual property before any works.
Is Steiglitz hilly or flat?
Steiglitz is largely flat: the median lot slope is about 1%. Ground level runs from roughly 0 m to 4 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 Steiglitz?
Across 357 surveyed parcels in Steiglitz, the median lot size is about 1,014 m². There are also 75 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 Steiglitz?
At the 2021 Census Steiglitz had 682 usual residents, with a median age of 48 and an average household size of 2.3 people. The wider Jacobs Well - Alberton statistical area, which contains Steiglitz, went from 2,508 people in 2001 to 5,608 in 2025, up 124%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Steiglitz alone.
Is Steiglitz an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Steiglitz scores 962 and sits in decile 4 of 10 nationally and decile 5 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 Steiglitz?
Median household income in Steiglitz was $1,407 a week at the 2021 Census, against $1,830 for the typical suburb in Gold Coast City. Median rent was $420 a week and the median mortgage repayment $2,026 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Steiglitz property?
A Steiglitz 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.