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Grantham Farm, NSW

Suburb profile from official open data — demographics, market signals, schools and safety.

At a glance

Population
3,669
Median age
30
Household income
$2,570/wk
Owner-occupied
68%
Renting
31%
Socio-economic advantage
Decile 10/10 in NSW
Nearest train station
Riverstone Station · 1.9 km
Nearest emergency dept
Hawkesbury Hospital · 7.7 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)

$960k

Median unit (5 yr)

$1.29m

Sales (5 yr)

689

Sales (12 mths)

85

Recorded transactions, NSW Valuer General Property Sales Information (CC BY 4.0). Recent weeks may not be registered yet.

Community safety

169 recorded incidents in 2025 · up 49.6% vs 2024

Full crime statistics →

School catchments (suburb centre)

Primary

Riverstone PS

Secondary

Riverstone HS

Secondary

Wyndham College

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 · Riverstone

District population (2025)

20,068

+168% over 10 years

New homes approved (12 mths to May 2026)

510

houses 428 · other 82

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 Grantham Farm:

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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.