Mount Ousley (2519) Property Data
Median prices, growth rates, sales volume, and demographics for Mount Ousley, in the Wollongong LGA. Built on NSW Valuer General bulk sales data and SQM Research listings.
Data updated 2026-05-20.
Median prices
- Median house price
- $1,240,000
- Median unit price
- $681,000
- Median all dwellings
- $1,195,000
Price growth (CAGR)
- 1-year CAGR
- 7.8%
- 3-year CAGR
- 1.2%
- 5-year CAGR
- 3.9%
- 10-year CAGR
- 5.1%
Market activity
- Annual sales (last 12mo)
- 30
- Annual sales (5y avg)
- 28
- Median listing age
- 14 days
Demographics & location
- Population (ABS 2021)
- 1,611
- Population growth 2016-21
- 5.4%
- Median age
- 42
- Median weekly household income
- $2,293
- Median weekly rent
- $500
- Owner-occupier
- 74%
- Rented
- 26%
- Dwelling mix (house / townhouse / unit)
- 94% / 4% / 2%
- SEIFA decile (10 = highest)
- 10
- Distance to Sydney CBD
- 66.4 km
Charts back to 1990, screener, property estimator, macro overlays. Free.
Other suburbs in Wollongong
Frequently asked
What is the median house price in Mount Ousley?
The median house price in Mount Ousley 2519 is $1,240,000, based on NSW Valuer General sales data over the trailing 12 months.
What is the median unit price in Mount Ousley?
The median unit price in Mount Ousley 2519 is $681,000.
How much has property grown in Mount Ousley over 5 years?
Compound annual growth (CAGR) for Mount Ousley over the last 5 years is 3.9%.
How many properties sell in Mount Ousley per year?
Around 30 properties sold in Mount Ousley 2519 in the last 12 months.
What is the population of Mount Ousley?
Mount Ousley 2519 has a population of 1,611 (ABS Census 2021).
How long do properties take to sell in Mount Ousley?
The median listing age (a proxy for days on market) in Mount Ousley 2519 is approximately 14 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.