Budderoo flood map & planning overlays
A planning-constraint profile of Budderoo
(Kiama, NSW) - 39.46 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 3 October 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
39.46 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Budderoo'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
Aircraft noise and flight paths over Budderoo
Two different things, kept apart on purpose. The ANEF contour is the planning instrument - a forecast published per airport that planning schemes use to control noise-sensitive development. Observed overflight is what a sampled aircraft-tracking feed actually recorded over the suburb - where aircraft flew, how low and how often.
Observed overflight - sampled 4 Sep to 2 Oct 2026
typical observed square 1 a day
Night movements: observed, lowest 5,000 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.
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.
Budderoo at a glance
How Budderoo is zoned
Buying in Budderoo? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 39.46 km², Budderoo is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is National Parks and Nature Reserves. The median lot measures about 266,446 m² across 39 parcels.
Budderoo 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 | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Not available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 3 October 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 Budderoo 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.
Aircraft have been seen below 3,000 ft over about 4% of Budderoo. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Budderoo lot.
See what's in the $9 report →Budderoo planning - frequently asked
Is Budderoo flood-prone?
Flood mapping covers Budderoo and none of the suburb falls within a mapped flood overlay.
Is Budderoo bushfire-prone?
Around 100% of Budderoo is mapped as bushfire-prone, compared with a Kiama average of 80%.
Is Budderoo under a flight path?
Aircraft were observed below 3,000 ft over about 4% of Budderoo, and over about 24% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 2 Oct 2026). The lowest measured aircraft was at 1,500 ft, with an average of 4,500 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 Budderoo?
The dominant planning zone in Budderoo is National Parks and Nature Reserves, though the suburb also includes Rural Landscape and Environmental Conservation.
Does Budderoo have heritage-listed places?
No heritage-listed places are on record within Budderoo.
What is the typical lot size in Budderoo?
Across 39 surveyed parcels in Budderoo, the median lot size is about 266,446 m².
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Brogers Creek Shoalhaven |
3.4 km | Not mapped | 100% |
| Carrington Falls | 3.9 km | 0% | 100% |
| Upper Kangaroo Valley Wingecarribee |
6.1 km | 0% | 100% |
| Barren Grounds Shoalhaven |
6.1 km | Not mapped | 100% |
| Woodhill Shoalhaven |
6.1 km | Not mapped | 100% |
| Upper Kangaroo River Shoalhaven |
6.1 km | 0% | 100% |
| Knights Hill | 6.4 km | 0% | 100% |
| Wattamolla Shoalhaven |
6.7 km | Not mapped | 100% |
| Jamberoo | 8.1 km | Not mapped | 98% |
| Broughton Vale Shoalhaven |
8.2 km | Not mapped | 100% |