Baulkham Hills, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 37,415
- Median age
- 39
- Household income
- $2,474/wk
- Owner-occupied
- 76%
- Renting
- 22%
- Socio-economic advantage
- Decile 10/10 in NSW
- Nearest train station
- Norwest Station · 2.8 km
- Nearest emergency dept
- The Children's Hospital at Westmead · 5.3 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Property market — real sales
Median house (5 yr)
$1.83m
Median unit (5 yr)
$899k
Sales (5 yr)
2,684
Sales (12 mths)
302
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
698 recorded incidents in 2025 · up 1.9% vs 2024
School catchments (suburb centre)
Primary
Jasper Rd PS
Secondary
Model Farms HS
Zones at the suburb's address centroid — individual addresses can differ; check any address on PropertyCheck for its exact zones. Source: state education departments (CC BY).
Growth & supply · Baulkham Hills - East
District population (2025)
25,268
+9% over 10 years
New homes approved (12 mths to May 2026)
76
houses 46 · other 30
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Sold prices by street
Every recorded transaction, free — the most-traded streets in Baulkham Hills:
- Seven Hills Road (650)
- Windsor Road (649)
- Old Northern Road (634)
- Meryll Avenue (492)
- Jenner Street (436)
- Dobson Crescent (363)
- Conie Avenue (353)
- Railway Street (334)
- Cross Street (296)
- Barina Downs Road (276)
- Russell Street (254)
- Watkins Road (253)
Check any address in Baulkham Hills
Free value estimate with the comparable evidence behind it — no paywall, no sign-up.
All figures from official open data with attribution; estimates and medians are statistical outputs, not valuations. Suburb boundaries follow ABS Suburbs and Localities (SAL) 2021.