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Allen St, South Wentworthville NSW 2145

Street

Street Summary

Allen St, South Wentwenthville NSW 2145 is a local road where 6 homes sit level with the street. The street is entirely house stock with no apartment developments. 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 Allen St, South Wentworthville NSW 2145 property market.

Houses vs Apartments6 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 Allen St, South Wentworthville NSW 2145 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
6 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 Allen St, South Wentworthville NSW 2145 over the past 5 years, plotted against the South Wentworthville NSW 2145 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$990k · 2022$1.1M · 2023$1.3M · 2024$1.4M · 2025$1.4M · 2026
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Allen St, South Wentworthville NSW 2145 over the past 5 years, plotted against the South Wentworthville NSW 2145 median apartment price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$250k$500k$750k$1.0MSept 21May 23Jan 25Sept 26$505k · 2022$528k · 2023$518k · 2024$580k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Allen St, South Wentworthville NSW 2145 : Street Profile & FAQs

Common questions about living on and buying property on Allen St, South Wentworthville NSW 2145 — 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 Allen St an expensive or affordable street relative to South Wentworthville?

There are insufficient recent house sales on Allen St to calculate a reliable premium or discount against the South Wentworthville 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 Allen St?

There are no bushfire, heritage, or flood overlay classifications on Allen St, and no high-voltage powerlines are recorded nearby. However, flood checks are recommended for 6 properties. A flood check recommendation does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports, and insurance costs before purchasing.

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

6 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 Allen St?

Allen St is a local road. Local roads generally serve nearby residents and connect to larger collector or arterial roads. This classification typically indicates a residential environment, though buyers should verify specific traffic and noise conditions during their inspection.

Is Allen St mostly houses or apartments?

Allen St has 6 residential properties, with 100% classified as houses and 0% as apartments. This indicates the street is entirely comprised of houses, duplexes, or terraces, with no apartment stock present.

What are the major apartment developments on Allen St?

No major apartment developments are recorded on Allen St. The residential stock consists entirely of houses, duplexes, or terraces.

How many properties have sold on Allen St?

0 houses sold in the past 12 months, and 0 apartments sold in the past 12 months. The 5-year turnover rate for houses is 0, meaning no houses changed ownership in the last five years. Apartment turnover data is unavailable.

Is Allen St a good street to buy property on?

Allen St is a quiet local road entirely comprised of houses. It suits buyers seeking a low-density, residential environment without apartment developments. The street has no bushfire, heritage, or flood overlay classifications, though flood checks are recommended for all 6 homes. With no recent sales, buyers should compare individual property prices against nearby South Wentworthville suburbs to assess value.