Weyba Downs flood map & planning overlays
A planning-constraint profile of Weyba Downs (Sunshine Coast Regional, QLD) - 6.14 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
6.14 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Weyba Downs'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.
Weyba Downs 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 135 Weyba Downs properties.
Lot-level readout
Flood-risk rating across all 135 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Weyba Downs.
Weyba Downs at a glance
How Weyba Downs is zoned
Selling in Weyba Downs? 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 6.14 km², Weyba Downs is highly constrained by planning overlays. About 62% of the suburb sits within a mapped flood overlay, and 72% is flagged bushfire-prone. The dominant land-use zone is Environmental Management and Conservation. The terrain is largely flat, and the median lot measures about 5,290 m² across 160 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 Weyba Downs
Census 2021 figures published by the ABS for the Weyba Downs 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 1035, and decile 9 within Queensland. The national average is 1000.
Age profile
Share of Weyba Downs's 352 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Noosa Hinterland, the wider ABS statistical area containing Weyba Downs. There is no annual population series published at suburb level, so this describes the surrounding area rather than Weyba Downs itself.
16,124 in 2001 to 26,251 in 2025, up 63%.
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 Weyba Downs 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 →Weyba Downs planning - frequently asked
Where can I see a flood map of Weyba Downs?
The schematic on this page is a Weyba Downs flood map: the mapped flood overlays drawn over the suburb's terrain and street grid, covering about 62% of the suburb. Flood lines vary block to block, so for a specific property use the free interactive map - search any Weyba Downs address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Weyba Downs flood-prone?
About 62% of Weyba Downs falls within a mapped flood overlay, against a Sunshine Coast Regional average of 32%. Looking lot by lot, 22% of the 135 properties we analysed in Weyba Downs carry some level of mapped flood risk, including 12 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 Weyba Downs bushfire-prone?
Yes - around 72% of Weyba Downs is mapped as bushfire-prone, compared with a Sunshine Coast Regional average of 38%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Weyba Downs?
The dominant planning zone in Weyba Downs is Environmental Management and Conservation, though the suburb also includes Rural. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Weyba Downs have heritage-listed places?
No heritage-listed places are on record within Weyba Downs. Even so, it is worth confirming for an individual property before any works.
Is Weyba Downs hilly or flat?
Weyba Downs is largely flat: the median lot slope is about 3%, and 2% of properties sit on slopes of 15% or steeper. Ground level runs from roughly 2 m to 16 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 Weyba Downs?
Across 160 surveyed parcels in Weyba Downs, the median lot size is about 5,290 m². There are also 18 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 Weyba Downs?
At the 2021 Census Weyba Downs had 352 usual residents, with a median age of 47 and an average household size of 2.9 people. The wider Noosa Hinterland statistical area, which contains Weyba Downs, went from 16,124 people in 2001 to 26,251 in 2025, up 63%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Weyba Downs alone.
Is Weyba Downs an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Weyba Downs scores 1035 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 Weyba Downs?
Median household income in Weyba Downs was $1,713 a week at the 2021 Census, against $1,674 for the typical suburb in Sunshine Coast Regional. Median rent was $500 a week and the median mortgage repayment $1,920 a month. These are 2021 Census figures and have not been indexed to today.
Do I need a planning report for a Weyba Downs property?
A Weyba Downs 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.