Kobble Creek flood map & planning overlays
A planning-constraint profile of Kobble Creek (Moreton Bay City, QLD) - 51.85 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
51.85 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Kobble Creek'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.
Kobble Creek 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 251 Kobble Creek properties.
Lot-level readout
Flood-risk rating across all 251 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Kobble Creek.
Kobble Creek at a glance
How Kobble Creek is zoned
Selling in Kobble Creek? 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 51.85 km², Kobble Creek is highly constrained by planning overlays. About 11% of the suburb sits within a mapped flood overlay, and 99% is flagged bushfire-prone. There are 3 heritage-listed sites on record, and the dominant land-use zone is Rural. The terrain is steep, and the median lot measures about 42,802 m² across 254 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 Kobble Creek
Census 2021 figures published by the ABS for the Kobble Creek 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 1072, and decile 10 within Queensland. The national average is 1000.
Age profile
Share of Kobble Creek's 654 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Dayboro, the wider ABS statistical area containing Kobble Creek. There is no annual population series published at suburb level, so this describes the surrounding area rather than Kobble Creek itself.
5,554 in 2001 to 10,103 in 2025, up 82%.
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 Kobble Creek 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 →Kobble Creek planning - frequently asked
Where can I see a flood map of Kobble Creek?
The schematic on this page is a Kobble Creek flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 11% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Kobble Creek address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Kobble Creek flood-prone?
About 11% of Kobble Creek falls within a mapped flood overlay, against a Moreton Bay City average of 37%. Looking lot by lot, 49% of the 251 properties we analysed in Kobble Creek carry some level of mapped flood risk, including 120 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 Kobble Creek bushfire-prone?
Yes - around 99% of Kobble Creek is mapped as bushfire-prone, compared with a Moreton Bay City average of 59%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Kobble Creek?
The dominant planning zone in Kobble Creek is Rural, though the suburb also includes Environmental management and conservation and Community facilities. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Kobble Creek have heritage-listed places?
Kobble Creek has 3 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 Kobble Creek hilly or flat?
Kobble Creek is steep: the median lot slope is about 22%, and 76% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 50 m to 239 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 Kobble Creek?
Across 254 surveyed parcels in Kobble Creek, the median lot size is about 42,802 m². There are also 45 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 Kobble Creek?
At the 2021 Census Kobble Creek had 654 usual residents, with a median age of 45 and an average household size of 2.9 people. The wider Dayboro statistical area, which contains Kobble Creek, went from 5,554 people in 2001 to 10,103 in 2025, up 82%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Kobble Creek alone.
Is Kobble Creek an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Kobble Creek scores 1072 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 Kobble Creek?
Median household income in Kobble Creek was $2,647 a week at the 2021 Census, against $1,827 for the typical suburb in Moreton Bay City. Median rent was $500 a week and the median mortgage repayment $2,290 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Kobble Creek property?
A Kobble Creek 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.