Gunderbooka, NSW 2840
BrewarrinaAll suburbs in postcode 2840
Updated
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Selling in Gunderbooka?
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Rent in Gunderbooka
- Weekly rent (house)
- $350/wk
Rental data as of June 2025· NSW rental bond data (postcode 2840)
Free appraisal in Gunderbooka
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What to know about Gunderbooka
Gunderbooka (2840) sits in the Brewarrina region of NSW.
Gunderbooka has roughly 27 residents, with a typical family-age mix. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Gunderbooka scores 0/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 36°C (hot), winter mornings around 4°C (cold). Annual rainfall lands at about 372 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Location
Walkability
- Walk
- 0/100
- Transit
- 0/100
- Bike
- 0/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Gunderbooka's population at 27, with a median age of 39. That sits as a typical family-age mix. Households are predominantly owner-occupied (100% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (71% family households, 57% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 27
- Median age
- 39
- Family households
- 71%
- Lone person
- 57%
- Owner occupied
- 100%
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
1 offences recorded in 2026
Top offence categories
Source: State Police Open Data
Crime data as of January 2026
Weather year-round
- Annual rainfall
- 372 mm
- Hottest month, avg max
- 35.9°C
- Coldest month, avg min
- 4.0°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Gunderbooka
- What is the Gunderbooka postcode?
- Gunderbooka is in the 2840 postcode, in NSW, in the Brewarrina region.
- Where is Gunderbooka?
- Gunderbooka is a suburb in the Brewarrina area, NSW 2840.
- What is the average rent in Gunderbooka?
- The median weekly rent for houses is $350.
- How walkable is Gunderbooka?
- Gunderbooka has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Gunderbooka?
- Gunderbooka is close to Louth, Bourke, Kerrigundi, Tindarey, North Bourke.
- What is the population of Gunderbooka?
- The population of Gunderbooka is approximately 27 (2021 Census). The median age is 39.
Selling in Gunderbooka? Get the free selling guide
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More on Gunderbooka and nearby
Gunderbooka
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Selling in NSW
Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.