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Cornell St, Blacktown NSW 2148

Street

Street Summary

Cornell St, Blacktown NSW 2148 is a local road where 16 homes sit level with the street. The street is entirely house stock, with 9 homes subject to a flood overlay and 7 recommended for a flood check. 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 Cornell St, Blacktown NSW 2148 property market.

Houses vs Apartments16 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 Cornell St, Blacktown NSW 2148 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
Flat
16 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
9 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Cornell St, Blacktown NSW 2148 over the past 5 years, plotted against the Blacktown NSW 2148 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$895k · 2022$947k · 2023$1M · 2024$1.1M · 2025$1.2M · 2026$956k · 2023-12-02 · 7 CORNELL ST, BLACKTOWN NSW 2148
Turnover rate6.2%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Cornell St, Blacktown NSW 2148 over the past 5 years, plotted against the Blacktown NSW 2148 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$125k$250k$375k$500kSept 21May 23Jan 25Sept 26$440k · 2022$460k · 2023$460k · 2024$450k · 2025$470k · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Cornell St, Blacktown NSW 2148 : Street Profile & FAQs

Common questions about living on and buying property on Cornell St, Blacktown NSW 2148 — 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 Cornell St an expensive or affordable street relative to Blacktown?

There are insufficient recent house sales on Cornell St to calculate a reliable premium or discount against the Blacktown 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 Cornell St?

There are no bushfire, heritage, or high-voltage overlays on the street. Nine properties fall within a flood overlay, seven are recommended for a flood check, and zero fall under other flood classifications. A flood overlay or recommended flood check does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing. The zero flood_other_cnt indicates no flood risk identified or not mapped.

Are properties on Cornell St mostly on high, level or low ground?

16 homes sit level with the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.

What type of road is Cornell St?

Cornell St is a local road. Local roads generally serve nearby residents and connect directly to collector or arterial roads. No speed limit or dominant road percentage data is available for this street.

Is Cornell St mostly houses or apartments?

There are 16 residential properties on the street, and 100% are houses. The apartment share is 0%. The street is predominantly houses.

What are the major apartment developments on Cornell St?

No major apartment developments are recorded on Cornell St.

How many properties have sold on Cornell St?

Zero houses and zero apartments have sold in the past 12 months. The 5-year turnover rate for houses is 6.2%, representing the proportion of properties that changed ownership during the past five years. Turnover data for apartments is unavailable.

Is Cornell St a good street to buy property on?

Cornell St is a local road with 16 residential properties, all of which are houses. The street sits level with the street, and there are no bushfire, heritage, or high-voltage overlays. Nine properties fall within a flood overlay and seven are recommended for a flood check. There are no major apartment developments, and no properties have sold in the past 12 months. The 5-year turnover rate for houses is 6.2%. This street may suit buyers looking for detached houses on a local residential street who are comfortable with flood overlay considerations.