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Duffy Ave, Westleigh NSW 2120

Street

Street Summary

Duffy Ave, Westleigh NSW 2120, sits below the suburb’s house median. It is a collector road with a 50km/h limit. 7 homes sit above the street; 31 homes sit level with the street; 16 homes sit below the street. 12 homes are in a bushfire zone, and 3 are recommended for a flood check. The street is entirely house stock. 6 houses sold in the last 12 months, with a 5-year turnover of 24.6%.


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Duffy Ave, Westleigh NSW 2120 property market.

Houses vs Apartments61 total lots
100%
Houses (100%)
Apartments (0%)
Townhouses/Villas/Unclassified (0%)

Street Class & Speed Limit

The road classification and posted speed limit along Duffy Ave, Westleigh NSW 2120. Road class and speed limit can each vary from section to section; the dominant setting along the street is shown here.

Dominant road class & speed limitCOLLECTOR ROAD · 50 km/h96.7% of properties front this section

PART 2
Houses

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

Land Topography

How house lots on Duffy Ave, Westleigh NSW 2120 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-sideFlatLow-side
7 lots
31 lots
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
12 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Duffy Ave, Westleigh NSW 2120 over the past 5 years, plotted against the Westleigh NSW 2120 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$1.8M · 2022$1.9M · 2023$2M · 2024$2M · 2025$2M · 2026$2.1M · 2024-03-20 · 159 DUFFY AVE, WESTLEIGH NSW 2120$1.5M · 2023-10-01 · 96A DUFFY AVE, WESTLEIGH NSW 2120$1.6M · 2026-06-22 · 98A DUFFY AVE, WESTLEIGH NSW 2120$1.6M · 2024-02-09 · 98 DUFFY AVE, WESTLEIGH NSW 2120$2.6M · 2026-02-14 · 134 DUFFY AVE, WESTLEIGH NSW 2120$1.8M · 2024-12-11 · 137 DUFFY AVE, WESTLEIGH NSW 2120$1.6M · 2022-04-15 · 141 DUFFY AVE, WESTLEIGH NSW 2120$1.8M · 2025-03-06 · 145 DUFFY AVE, WESTLEIGH NSW 2120$1.8M · 2022-11-17 · 146 DUFFY AVE, WESTLEIGH NSW 2120$1.8M · 2024-06-27 · 149 DUFFY AVE, WESTLEIGH NSW 2120$2M · 2026-03-19 · 153 DUFFY AVE, WESTLEIGH NSW 2120$2.4M · 2025-07-25 · 165 DUFFY AVE, WESTLEIGH NSW 2120$2.5M · 2025-09-27 · 72 DUFFY AVE, WESTLEIGH NSW 2120$2.2M · 2024-04-27 · 78A DUFFY AVE, WESTLEIGH NSW 2120$1.2M · 2025-10-08 · 78 DUFFY AVE, WESTLEIGH NSW 2120$2.7M · 2025-05-31 · 88 DUFFY AVE, WESTLEIGH NSW 2120
Street price-6%vs suburb median
Turnover rate26.2%Past 5 years

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Living in Duffy Ave, Westleigh NSW 2120 : Street Profile & FAQs

Common questions about living on and buying property on Duffy Ave, Westleigh NSW 2120 — 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 Duffy Ave an expensive or affordable street relative to Westleigh?

House prices on Duffy Ave sit 6% below the Westleigh suburb house median.

What are the risk and overlay factors on Duffy Ave?

12 homes are in a bushfire zone, 3 are recommended for a flood check, and 58 have no flood risk identified or not mapped. There is no heritage or high-voltage overlay on the street.

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

7 homes sit above the street; 31 homes sit level with the street; 16 homes sit below the street.

What type of road is Duffy Ave?

Duffy Ave is a collector road with a 50km/h speed limit, and 96.7% of residential properties front this section.

Is Duffy Ave mostly houses or apartments?

There are 61 residential properties on Duffy Ave, and 100% are houses.

What are the major apartment developments on Duffy Ave?

No major apartment developments are recorded on Duffy Ave.

How many properties have sold on Duffy Ave?

6 houses sold in the past 12 months, and the 5-year turnover rate for houses is 24.6%.

Is Duffy Ave a good street to buy property on?

Duffy Ave is a collector road street with 100% houses, 6% below the suburb median, 12 bushfire zones, and 6 recent house sales.