Bostobrick flood map & planning overlays
A planning-constraint profile of Bostobrick
(Bellingen, NSW) - 65.96 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
65.96 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Bostobrick's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Bostobrick
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 to
Night movements: not established - night is sampled as often as day, but too few night flights have been seen here to conclude either way.
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.
Bostobrick at a glance
How Bostobrick is zoned
Buying in Bostobrick? 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 65.96 km², Bostobrick 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. There are 4 heritage-listed sites on record, and the dominant land-use zone is Rural Landscape. The median lot measures about 198,399 m² across 119 parcels.
Who lives in Bostobrick
Census 2021 figures published by the ABS for the Bostobrick 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 4 within New South Wales. The national average is 1000.
Age profile
Share of Bostobrick's 132 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Dorrigo, the wider ABS statistical area containing Bostobrick. There is no annual population series published at suburb level, so this describes the surrounding area rather than Bostobrick itself.
3,473 in 2001 to 3,250 in 2025, down 6%.
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.
Bostobrick 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 | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 26 September 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 Bostobrick 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Bostobrick lot.
See what's in the $9 report →Bostobrick planning - frequently asked
Is Bostobrick flood-prone?
Flood mapping covers Bostobrick and none of the suburb falls within a mapped flood overlay.
Is Bostobrick bushfire-prone?
Around 100% of Bostobrick is mapped as bushfire-prone, compared with a Bellingen average of 98%.
Is Bostobrick under a flight path?
No aircraft were observed over Bostobrick in the period sampled (recent weeks to now). Sampling is intermittent, so that is a floor rather than proof that none fly over. 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 Bostobrick?
The dominant planning zone in Bostobrick is Rural Landscape, though the suburb also includes Environmental Management and Primary Production.
Does Bostobrick have heritage-listed places?
Bostobrick has 4 heritage-listed places on record.
What is the typical lot size in Bostobrick?
Across 119 surveyed parcels in Bostobrick, the median lot size is about 198,399 m². There are also 1 registered easements mapped in the suburb.
What is the population of Bostobrick?
At the 2021 Census Bostobrick had 132 usual residents, with a median age of 49 and an average household size of 2.4 people. The wider Dorrigo statistical area, which contains Bostobrick, went from 3,473 people in 2001 to 3,250 in 2025, down 6%.
Is Bostobrick an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Bostobrick scores 962 and sits in decile 4 of 10 nationally and decile 4 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Bostobrick?
Median household income in Bostobrick was $974 a week at the 2021 Census, against $1,268 for the typical suburb in Bellingen. Median rent was $175 a week and the median mortgage repayment $1,250 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Moonpar Clarence Valley |
7.1 km | 0% | 100% |
| North Dorrigo | 7.3 km | 0% | 99% |
| Fernbrook | 7.7 km | Not mapped | 100% |
| Deer Vale | 10.0 km | 0% | 100% |
| Tyringham Clarence Valley |
10.1 km | 0% | 100% |
| Dorrigo | 10.7 km | Not mapped | 95% |
| Tallowwood Ridge | 11.8 km | 0% | 100% |
| Bielsdown Hills | 12.3 km | Not mapped | 100% |
| Billys Creek Clarence Valley |
12.3 km | 0% | 100% |
| Hernani Clarence Valley |
16.4 km | 0% | 100% |