Collerina (2839) Property Data
Median prices, growth rates, sales volume, and demographics for Collerina, in the Brewarrina LGA. Built on NSW Valuer General bulk sales data and SQM Research listings.
Data updated 2026-05-21.
Market activity
- Annual sales (last 12mo)
- 12
- Annual sales (5y avg)
- 12
- Median listing age
- 143 days
Demographics & location
- Population (ABS 2021)
- 10
- Population growth 2016-21
- -17.6%
- Median age
- 54
- Median weekly household income
- $250
- Dwelling mix (house / townhouse / unit)
- 100% / 0% / 0%
- SEIFA decile (10 = highest)
- 4
- Distance to Sydney CBD
- 645.9 km
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Other suburbs in Brewarrina
Frequently asked
How many properties sell in Collerina per year?
Around 12 properties sold in Collerina 2839 in the last 12 months.
What is the population of Collerina?
Collerina 2839 has a population of 10 (ABS Census 2021).
How long do properties take to sell in Collerina?
The median listing age (a proxy for days on market) in Collerina 2839 is approximately 143 days, from SQM Research listings data.
Methodology
Medians computed from NSW Valuer General bulk sales data using nearest-month estimation with 3-month smoothing and 3× outlier rejection. CAGRs computed from trailing 12-month medians at each anchor point. The trailing 1–3 months of data are filtered when sale counts fall below typical volumes (settlement-lag handling). Listing age is derived from SQM Research bucketed listing-age data using midpoint medians. Demographics: ABS Census 2021. SEIFA: ABS SEIFA 2021.