North Wahroonga, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 2,100
- Median age
- 45
- Household income
- $3,189/wk
- Owner-occupied
- 92%
- Renting
- 6%
- Socio-economic advantage
- Decile 10/10 in NSW
- Nearest train station
- Wahroonga Station · 2 km
- Nearest emergency dept
- Hornsby Ku-ring-gai Hospital · 1.3 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)
$2.65m
Median unit (5 yr)
$1.93m
Sales (5 yr)
136
Sales (12 mths)
9
Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.
Community safety
17 recorded incidents in 2025 · down 19.0% vs 2024
School catchments (suburb centre)
Primary
Wahroonga PS
Secondary
Ku-ring-gai 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 · Wahroonga (East) - Warrawee
District population (2025)
18,232
-1% over 10 years
New homes approved (12 mths to May 2026)
207
houses 40 · other 167
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 North Wahroonga:
- Grosvenor Street (94)
- Curtin Avenue (76)
- Holt Avenue (36)
- Coonanbarra Road (32)
- Barton Crescent (30)
- Daly Avenue (29)
- Uralba Place (25)
- Scullin Place (22)
- Tamar Place (22)
- Fisher Avenue (21)
- Forde Place (21)
- Chunooma Road (20)
Check any address in North Wahroonga
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.