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Wallace St, Blacktown NSW 2148

Street

Street Summary

Wallace St, Blacktown NSW 2148 is a predominantly apartment-focused street where 92% of residences are units. Two homes sit level with the street, and 2 properties are heritage-listed. The street features three named apartment developments, including a 54-lot complex at 10 Wallace St and a 33-lot building at 3 Wallace St. With 12 apartments sold in the last 12 months, the market shows activity despite a 21.3% turnover rate over the past 5 years.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Wallace St, Blacktown NSW 2148 property market.

Houses vs Apartments179 total lots
1.7%
91.6%
6.7%
Houses (1.7%)
Apartments (91.6%)
Townhouses/Villas/Unclassified (6.7%)

PART 2
Houses

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

Land Topography

How house lots on Wallace 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
2 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
2 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Wallace 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
Suburb 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
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Wallace 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
Street SalesSuburb Median Price
$0$250k$500k$750k$1.0MSept 21May 23Jan 25Sept 26$440k · 2022$460k · 2023$460k · 2024$450k · 2025$470k · 2026$610k · 2023-08-01 · 4/6 WALLACE ST, BLACKTOWN NSW 2148$425k · 2024-05-06 · 10/9 WALLACE ST, BLACKTOWN NSW 2148$423k · 2024-02-15 · 12/9 WALLACE ST, BLACKTOWN NSW 2148$395k · 2021-10-20 · 6/9 WALLACE ST, BLACKTOWN NSW 2148$395k · 2024-02-20 · 7/9 WALLACE ST, BLACKTOWN NSW 2148$405k · 2023-08-30 · 9/9 WALLACE ST, BLACKTOWN NSW 2148$433k · 2024-10-01 · 11/8 WALLACE ST, BLACKTOWN NSW 2148$415k · 2024-10-11 · 12/8 WALLACE ST, BLACKTOWN NSW 2148$450k · 2024-09-30 · 13/8 WALLACE ST, BLACKTOWN NSW 2148$441k · 2024-07-26 · 14/8 WALLACE ST, BLACKTOWN NSW 2148$430k · 2025-11-18 · 16/8 WALLACE ST, BLACKTOWN NSW 2148$420k · 2025-09-05 · 18/8 WALLACE ST, BLACKTOWN NSW 2148$410k · 2023-08-24 · 19/8 WALLACE ST, BLACKTOWN NSW 2148$440k · 2024-08-20 · 20/8 WALLACE ST, BLACKTOWN NSW 2148$465k · 2026-05-01 · 23/8 WALLACE ST, BLACKTOWN NSW 2148$425k · 2023-03-27 · 2/8 WALLACE ST, BLACKTOWN NSW 2148$463k · 2026-02-02 · 2/8 WALLACE ST, BLACKTOWN NSW 2148$415k · 2023-02-09 · 32/8 WALLACE ST, BLACKTOWN NSW 2148$440k · 2022-01-30 · 33/8 WALLACE ST, BLACKTOWN NSW 2148$450k · 2026-03-27 · 35/8 WALLACE ST, BLACKTOWN NSW 2148$440k · 2024-03-05 · 36/8 WALLACE ST, BLACKTOWN NSW 2148$473k · 2026-02-26 · 36/8 WALLACE ST, BLACKTOWN NSW 2148$410k · 2025-08-09 · 39/8 WALLACE ST, BLACKTOWN NSW 2148$450k · 2026-04-10 · 3/8 WALLACE ST, BLACKTOWN NSW 2148$465k · 2025-11-04 · 44/8 WALLACE ST, BLACKTOWN NSW 2148$445k · 2025-04-04 · 46/8 WALLACE ST, BLACKTOWN NSW 2148$430k · 2023-05-09 · 51/8 WALLACE ST, BLACKTOWN NSW 2148$415k · 2024-09-24 · 54/8 WALLACE ST, BLACKTOWN NSW 2148$455k · 2025-10-16 · 54/8 WALLACE ST, BLACKTOWN NSW 2148$460k · 2025-09-05 · 5/8 WALLACE ST, BLACKTOWN NSW 2148$420k · 2022-10-19 · 6/8 WALLACE ST, BLACKTOWN NSW 2148$413k · 2026-02-23 · 6/8 WALLACE ST, BLACKTOWN NSW 2148$415k · 2022-06-22 · 7/8 WALLACE ST, BLACKTOWN NSW 2148$430k · 2024-09-13 · 8/8 WALLACE ST, BLACKTOWN NSW 2148$455k · 2024-03-10 · 9/8 WALLACE ST, BLACKTOWN NSW 2148$491k · 2026-07-01 · 9/8 WALLACE ST, BLACKTOWN NSW 2148
Apartment sales12Past 12 months
Turnover rate21.3%Past 5 years

Largest Apartment Projects

The largest apartment projects on Wallace St, Blacktown NSW 2148, ranked by number of lots.

1
10 WALLACE ST, BLACKTOWN NSW 2148Medium project (51-100 lots)
2
3 WALLACE ST, BLACKTOWN NSW 2148Small-Medium project (20-50 lots)
3
9 WALLACE ST, BLACKTOWN NSW 2148Small project (<20 lots)

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

Common questions about living on and buying property on Wallace 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 Wallace St an expensive or affordable street relative to Blacktown?

There are insufficient recent house sales on Wallace 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 Wallace St?

There are 2 heritage listings on the street, meaning renovations or exterior changes may require additional council approval. There are 3 properties under other flood classifications, indicating no flood risk identified or not mapped. There are no bushfire, flood overlay, flood check recommended, or high-voltage powerline overlays affecting the street.

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

2 homes sit level with the street. The remaining residential properties on the street do not have site height data available. Buyers should assess the specific property rather than relying on the street average, as site characteristics vary.

What type of road is Wallace St?

Wallace St is a local road serving nearby residents. Speed limit and dominant road percentage data are unavailable, so the street is characterised primarily by its local residential function.

Is Wallace St mostly houses or apartments?

Wallace St has 179 residential properties. Apartments make up 91.6% of the street, while houses make up 1.7%. The street is predominantly apartments.

What are the major apartment developments on Wallace St?

The major developments are 10 Wallace St (54 lots, 6 levels, built 2006), 3 Wallace St (33 lots, 8 levels), and 9 Wallace St (14 lots, 4 levels, built 2009). These developments contribute to the street's higher-density residential character.

How many properties have sold on Wallace St?

12 apartments sold in the past 12 months. The 5-year turnover rate for apartments is 21.3%. No houses sold in the past 12 months, and house turnover data is unavailable. Turnover measures the proportion of properties that changed ownership during the past five years.

Is Wallace St a good street to buy property on?

Wallace St is best suited for apartment buyers seeking a local-road residential street with established high-density developments. It is not suitable for buyers looking for detached houses, as only 1.7% of the street comprises houses. Buyers should review heritage constraints and flood mapping before purchasing.