Get the app

Ontario Ave, St Clair NSW 2759

Street

Street Summary

Ontario Ave, St Clair NSW 2759 is a local road with a 100% house stock. 3 homes sit above the street; 30 homes sit level with the street. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Ontario Ave, St Clair NSW 2759 property market.

Houses vs Apartments35 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

"Houses" in this report includes detached houses, duplexes, and terraces.

Land Topography

How house lots on Ontario Ave, St Clair NSW 2759 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.

High-side vs low-side house lots
High-sideFlat
3 lots
30 lots
High-side (1m above)
Flat
Low-side (1m below)

Risks &Overlays

See which key planning overlays and environmental risks affect this street before you buy.

Heritage
0 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Ontario Ave, St Clair NSW 2759 over the past 5 years, plotted against the St Clair NSW 2759 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$500k$1.0M$1.5M$2.0MSept 21May 23Jan 25Sept 26$900k · 2022$931k · 2023$1M · 2024$1.2M · 2025$1.2M · 2026$1.2M · 2025-02-12 · 18 ONTARIO AVE, ST CLAIR NSW 2759$1.1M · 2024-11-12 · 20 ONTARIO AVE, ST CLAIR NSW 2759$1.3M · 2026-04-29 · 36 ONTARIO AVE, ST CLAIR NSW 2759$1.2M · 2023-06-24 · 23 ONTARIO AVE, ST CLAIR NSW 2759$1.1M · 2022-06-28 · 17 ONTARIO AVE, ST CLAIR NSW 2759$1.2M · 2025-02-10 · 22 ONTARIO AVE, ST CLAIR NSW 2759
Turnover rate17.1%Past 5 years

Get the knest.ai app

Gain ultimate insights into any property

Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.

Download on the App Store
5.0 rating
15k users

Living in Ontario Ave, St Clair NSW 2759 : Street Profile & FAQs

Common questions about living on and buying property on Ontario Ave, St Clair NSW 2759 — lifestyle, transport, and the local housing market.

Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.

Is Ontario Ave an expensive or affordable street relative to St Clair?

There are insufficient recent house sales on Ontario Ave to calculate a reliable premium or discount against the St Clair average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.

What are the risk and overlay factors on Ontario Ave?

There is no bushfire, heritage, or flood overlay risk on Ontario Ave, and no high-voltage powerlines are nearby. However, 35 properties fall under other flood classifications, meaning no flood risk has been identified or the property has not been mapped. This does not indicate a flood risk, but buyers may still wish to review council mapping and insurance costs before purchasing.

Are properties on Ontario Ave mostly on high, level or low ground?

3 homes sit above the street; 30 homes sit level with the street. Different site heights relative to the street can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Ontario Ave?

Ontario Ave is a local road, which generally serves nearby residents. Information regarding the specific speed limit and the share of stock fronting this dominant road section is not available.

Is Ontario Ave mostly houses or apartments?

There are 35 residential properties on Ontario Ave, and the street is predominantly houses. 100% of the residential stock consists of houses, while 0% consists of apartments.

What are the major apartment developments on Ontario Ave?

No major apartment developments are recorded on Ontario Ave.

How many properties have sold on Ontario Ave?

1 house has sold in the past 12 months, and 0 apartments have sold. The 5-year turnover rate for houses is 17.1%, representing the proportion of properties that changed ownership during the past five years. Turnover data for apartments is not available.

Is Ontario Ave a good street to buy property on?

Ontario Ave is a local road consisting entirely of houses, with a mix of homes sitting above or level with the street. It is best suited for buyers looking for detached houses on a quiet residential street. The street has no bushfire, heritage, or high-voltage overlays, though 35 properties fall under other flood classifications. With 1 house sold in the past 12 months and a 17.1% five-year turnover rate, the market shows moderate activity.