Roadvale flood map & planning overlays
Roadvale's 3 ha lots barely register for bushfire, at 16.9%. A median age of 46.
Things you won't regret: spending $9 to know the lot before you commit.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Roadvale
(Scenic Rim Regional, QLD) - 17.49 km², mapped from live council and
state overlay data. This suburb is moderately constrained.
Profile updated 7 November 2026.
Constraint readout
17.49 km² - this suburb is moderately constrained by planning overlays.
Elevation hillshade with street names, clipped to Roadvale'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 Roadvale properties?
Counts of properties, not share of land, across 150 analysed Roadvale properties; no individual property result is identified.
Lot-level readout
Flood-risk rating across all 150 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Roadvale.
Has Roadvale flooded? Flood history and overland flow
Yes. Recorded flood mapping reaches into Roadvale: 13 of the 150 properties we analysed (8.7%) sit at least partly inside a mapped historical flood extent (Defined Flood Event: 13). The free address check says whether a given lot is inside one.
Suburb-wide totals across 150 analysed properties; they do not identify or describe any individual property.
Recorded historical flood mapping
13 analysed properties intersect at least one mapped historical event extent.
- Defined Flood Event: 13
Source: Scenic Rim Regional 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 Roadvale
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 1 a day
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Roadvale at a glance
Schools in and near Roadvale
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: 5.63 km from the suburb boundary
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time.
Which school zone is a Roadvale address in? Check an address with our free school zone checker.
How Roadvale is zoned
Selling in Roadvale? 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 17.49 km², Roadvale is moderately constrained by planning overlays. About 4% of the suburb sits within a mapped flood overlay, and 17% is flagged bushfire-prone. There is 1 heritage-listed site on record, and the dominant land-use zone is Rural. The terrain is gently undulating, and the median lot measures about 28,080 m² across 151 parcels.
Who lives in Roadvale
Census 2021 figures published by the ABS for the Roadvale 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 978, and decile 6 within Queensland. The national average is 1000.
Age profile
Share of Roadvale's 303 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Boonah, the wider ABS statistical area containing Roadvale. There is no annual population series published at suburb level, so this describes the surrounding area rather than Roadvale itself.
9,556 in 2001 to 13,450 in 2025, up 41%.
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.
Roadvale 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 |
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 Roadvale 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 16% of Roadvale. 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 over parts of Roadvale. The free check tells you whether one reaches an address; where it does, a Flood Model Report is +$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).
Moving here? The Liveability section adds walking times from the address to schools, parks, shops and transport, and the school zones it sits in (+$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 Roadvale lot.
Roadvale planning - frequently asked
Is Roadvale flood-prone?
About 4% of Roadvale falls within a mapped flood overlay, against the council-wide suburb average of 14%. Across the suburb, 9% of the 150 properties we analysed carry some level of mapped flood risk, including 9 rated high risk or historically affected. Published flood models are held over parts of Roadvale; the free check on the Flood Model Report page says whether one reaches a given address.
Has Roadvale flooded?
Yes. Recorded flood mapping reaches into Roadvale: 13 of the 150 properties we analysed (8.7%) sit at least partly inside a mapped historical flood extent (Defined Flood Event: 13). The free address check says whether a given lot is inside one.
Is Roadvale bushfire-prone?
Around 17% of Roadvale is mapped as bushfire-prone, compared with a Scenic Rim Regional average of 52%.
Is Roadvale under a flight path?
Aircraft were observed below 3,000 ft over about 16% of Roadvale, and over about 39% 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 2,000 ft, with an average of 5,000 ft. At the busiest point in the suburb about 1 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 Roadvale?
The dominant planning zone in Roadvale is Rural, though the suburb also includes Rural Residential and Community Facilities.
Does Roadvale have heritage-listed places?
Roadvale has 1 heritage-listed place on record.
Is Roadvale hilly or flat?
Roadvale is gently undulating: the median ground slope is about 8%, and 4% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 104 m to 177 m AHD across the suburb.
What is the typical lot size in Roadvale?
Across 151 surveyed parcels in Roadvale, the median lot size is about 28,080 m². There are also 16 registered easements mapped in the suburb.
What is the population of Roadvale?
At the 2021 Census Roadvale had 303 usual residents, with a median age of 46 and an average household size of 2.7 people. The wider Boonah statistical area, which contains Roadvale, went from 9,556 people in 2001 to 13,450 in 2025, up 41%.
Is Roadvale an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Roadvale scores 978 and sits in decile 5 of 10 nationally and decile 6 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Roadvale?
Median household income in Roadvale was $1,460 a week at the 2021 Census, against $1,562 for the typical suburb in Scenic Rim Regional. Median rent was $205 a week and the median mortgage repayment $1,733 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Kulgun | 2.4 km | Not mapped | 34% |
| Blantyre | 3.4 km | Not mapped | 29% |
| Teviotville | 4.1 km | Not mapped | 28% |
| Anthony | 4.7 km | Not mapped | 35% |
| Milbong | 4.8 km | 7% | 40% |
| Obum Obum | 5.1 km | 0% | 26% |
| Coulson | 5.8 km | 13% | 48% |
| Hoya | 6.4 km | 1% | 22% |
| Munbilla | 6.5 km | 26% | 28% |
| Kents Lagoon | 7.8 km | 58% | 28% |