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)
138
Sales (12 mths)
11
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.