Hawkesbury City Council
St Clair
St Clair at a glance
Median house
$400,000
Sales data pending
Median unit
$288,000
Sales data pending
Days on market
–
Average to sell
Walk score
0
Very car dependent
Population
21.4k
Median age 37
About
Welcome to St Clair.
St Clair is a suburb in New South Wales.
Side by side
Compare St Clair with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Market
The price of a home here.
Median house price
$400,000
+0.0% over the past year. Median unit price $288,000.
Rental and ownership
Weekly rent (house)
$335/wk
Weekly rent (unit)
$285/wk
Owner occupied
–
Renter occupied
–
At a deeper level
$400,000
Sales data pending
$288,000
Sales data pending
–
Average days to sell
21,445
Median age: 37
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For investors
Investment overview.
Gross Yield (House)
Source: NSW Fair Trading4.35%
Based on $400,000 median
Gross Yield (Unit)
Source: NSW Fair Trading5.15%
Based on $288,000 median
Annual Growth (House)
Source: NSW Fair Trading–
Year-on-year capital growth
Annual Growth (Unit)
Source: NSW Fair Trading–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021–
Higher = more owner-occupier demand
Days on Market
Source: NSW Fair Trading–
Lower = higher buyer demand
Gross rental yield is annual rent divided by purchase price, before expenses. It does not account for vacancy rates, management fees, maintenance, or financing costs. Use this as a starting point for further research.
Who lives here
Demographics.
Population
21,445
Median age
37
Family households
–
Lone person
–
Safety
Crime and safety.
Crime data not available for this suburb.
Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in St Clair.
Local schools for St Clair
View the catchment for each school to find out more.
Government School Catchment
Mount Pleasant Public School
Singleton Heights Public School
Singleton Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1143 mm
Hottest Month (avg max)
24.7°C
Coldest Month (avg min)
8.2°C
Monthly Rainfall (mm)
Weather data from BOM station Newcastle Nobbys Signal (25 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About St Clair.
- What is the median house price in St Clair?
- The median house price in St Clair, NSW 2330 is $400,000. The median unit price is $288,000. Annual growth is +0.0%.
- What is the St Clair postcode?
- St Clair is in the 2330 postcode, in NSW, in the Hawkesbury City Council region.
- What is the average rent in St Clair?
- The median weekly rent for houses is $335, for units it's $285.
- What schools are in St Clair?
- There are 20 schools serving St Clair on this page, including Mount Pleasant Public School, Singleton Heights Public School, St Catherine's Catholic College.
- How walkable is St Clair?
- St Clair has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near St Clair?
- St Clair is close to Mount Olive, Greenlands, Goorangoola, Carrowbrook, Bridgman.
- What is the population of St Clair?
- St Clair has approximately 21,445 residents. The median age is 37.
St Clair
Guides
Surrounding Suburbs
Side by side
Compare St Clair vs a nearby suburb
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
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