Baulkham Hills (2115) Property Data
Median prices, growth rates, sales volume, and demographics for Baulkham Hills, in the City Of Parramatta 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
- 38 days
Demographics & location
- Population growth 2016-21
- 13.5%
- Distance to Sydney CBD
- 15.2 km
Charts back to 1990, screener, property estimator, macro overlays. Free.
Other suburbs in City Of Parramatta
Frequently asked
How many properties sell in Baulkham Hills per year?
Around 12 properties sold in Baulkham Hills 2115 in the last 12 months.
How long do properties take to sell in Baulkham Hills?
The median listing age (a proxy for days on market) in Baulkham Hills 2115 is approximately 38 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.