Penrith City Council
St Clair
St Clair at a glance
Median house
$1,126,000
+12.6% year on year
Median unit
$343,440
Sales data pending
Days on market
42
Average to sell
Walk score
78
Very walkable
Population
26.4k
Median age 36
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
$1,126,000
+12.6% over the past year. Median unit price $343,440.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$440/wk
Weekly rent (unit)
$374/wk
Owner occupied
–
Renter occupied
–
At a deeper level
$1,126,000
+12.6% annual growth
$343,440
Sales data pending
42
Average days to sell
26,434
Median age: 36
Get property alerts for St Clair
Be the first to know when new listings hit the market.
For investors
Investment overview.
Gross Yield (House)
Source: NSW Fair Trading · May 20262.03%
Based on $1,126,000 median
Gross Yield (Unit)
Source: NSW Fair Trading · May 20265.66%
Based on $343,440 median
Annual Growth (House)
Source: NSW Fair Trading · May 2026+12.6%
Year-on-year capital growth
Annual Growth (Unit)
Source: NSW Fair Trading · May 2026–
Year-on-year capital growth
Owner Occupancy
Source: ABS Census 2021–
Higher = more owner-occupier demand
Days on Market
Source: NSW Fair Trading · May 202642 days
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.
5-year trajectory
at +12.6%/yr
2021
$622K
5-year change
+81%
2026
$1.1M
Trajectory derived from the current median compounded at the suburb’s annual growth rate, not raw sale-by-sale history.
Who lives here
Demographics.
Population
26,434
Median age
36
Family households
–
Lone person
–
Safety
Crime and safety.
Crime data not available for this suburb.
Getting around
Walkability.
78
0
100
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
St Clair Public School
St Clair High School
Blackwell Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 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 2759 is $1,126,000. The median unit price is $343,440. Annual growth is +12.6%.
- What is the St Clair postcode?
- St Clair is in the 2759 postcode, in NSW, in the Penrith City Council region.
- What is the average rent in St Clair?
- The median weekly rent for houses is $440, for units it's $374.
- What schools are in St Clair?
- There are 20 schools serving St Clair on this page, including St Clair Public School, Holy Spirit Primary School, St Clair High School.
- How walkable is St Clair?
- St Clair has a Walk Score of 78 out of 100, very walkable. transit score 0, bike score 100.
- What suburbs are near St Clair?
- St Clair is close to Colyton, Erskine Park, Oxley Park, St Marys, St Marys East.
- What is the population of St Clair?
- St Clair has approximately 26,434 residents. The median age is 36.
St Clair
Guides
Surrounding Suburbs
Side by side
Compare St Clair vs a nearby suburb
See median prices, growth, schools, walkability and risk side by side in one view.
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 →
Always dated
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
No login
No paywall, no sign-up, no download form. The suburb data is the product. We earn from partner brokers and agents on the rare occasion you ask for one.
Want a real human to help with St Clair?
If you’ve looked at the numbers and want someone to talk it through, whether that’s an agent, broker, accountant or conveyancer, we’ll find the right person for your situation. Free, no commitment.
Get connected