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Allman Ave, Summer Hill NSW 2130

Street

Street Summary

Living on Allman Ave, Summer Hill NSW 2130, you will find a street dominated by apartments, with 44% of residential stock being units. Three homes sit level with the street, and 3 homes are subject to a flood overlay. The street carries local road traffic. There are insufficient recent house sales to calculate a reliable comparison against the suburb median, 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 Allman Ave, Summer Hill NSW 2130 property market.

Houses vs Apartments50 total lots
6%
44%
50%
Houses (6%)
Apartments (44%)
Townhouses/Villas/Unclassified (50%)

PART 2
Houses

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

Land Topography

How house lots on Allman Ave, Summer Hill NSW 2130 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
3 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
3 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Allman Ave, Summer Hill NSW 2130 over the past 5 years, plotted against the Summer Hill NSW 2130 median house price trend over the same period.

Street sales vs suburb median
Suburb Median Price
$0$1.3M$2.5M$3.8M$5.0MSept 21May 23Jan 25Sept 26$2.2M · 2022$2.1M · 2023$2.5M · 2024$2.5M · 2025
Turnover rate0%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Allman Ave, Summer Hill NSW 2130 over the past 5 years, plotted against the Summer Hill NSW 2130 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$750k · 2022$860k · 2023$963k · 2024$918k · 2025$975k · 2026$710k · 2024-11-22 · 5/12 ALLMAN AVE, SUMMER HILL NSW 2130$855k · 2022-01-29 · 3/12 ALLMAN AVE, SUMMER HILL NSW 2130$600k · 2021-11-18 · 6/12 ALLMAN AVE, SUMMER HILL NSW 2130$975k · 2026-03-28 · 4/2 ALLMAN AVE, SUMMER HILL NSW 2130$920k · 2022-03-15 · 4/3 ALLMAN AVE, SUMMER HILL NSW 2130
Apartment sales2Past 12 months
Turnover rate22.7%Past 5 years

Largest Apartment Projects

The largest apartment projects on Allman Ave, Summer Hill NSW 2130, ranked by number of lots.

1
12 ALLMAN AVE, SUMMER HILL NSW 2130Small project (<20 lots)
2
9 ALLMAN AVE, SUMMER HILL NSW 2130Small project (<20 lots)
3
2 ALLMAN AVE, SUMMER HILL NSW 2130Small project (<20 lots)

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Living in Allman Ave, Summer Hill NSW 2130 : Street Profile & FAQs

Common questions about living on and buying property on Allman Ave, Summer Hill NSW 2130 — 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 Allman Ave an expensive or affordable street relative to Summer Hill?

There are insufficient recent house sales on Allman Ave to calculate a reliable premium or discount against the Summer Hill 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 Allman Ave?

There are no bushfire, heritage, or high-voltage overlays on Allman Ave. Three properties fall within a flood overlay, while zero properties are recommended for a flood check and zero fall under other flood classifications. A flood overlay does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing.

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

3 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 Allman Ave?

Allman Ave is a local road. Local roads generally serve nearby residents and connect directly to collector or arterial roads, providing a quiet residential environment for those living on the street.

Is Allman Ave mostly houses or apartments?

Allman Ave has 50 residential properties, with 6% being houses and 44% being apartments. The street features a mixed property mix without a single dominant dwelling type.

What are the major apartment developments on Allman Ave?

The major apartment developments on Allman Ave include 12 Allman Ave with 6 lots across 2 levels built in 1997, 9 Allman Ave with 4 lots across 2 levels built in 1995, and 2 Allman Ave with 4 lots across 2 levels built in 1998. These developments contribute to the street's higher-density residential character.

How many properties have sold on Allman Ave?

3 apartments sold on Allman Ave in the past 12 months, while no houses sold. The 5-year turnover rate for apartments is 22.7%, representing the proportion of properties that changed ownership during the past five years. House turnover data is unavailable.

Is Allman Ave a good street to buy property on?

Allman Ave may be more aligned with apartment buyers or those preferring local-road residential streets. It features a mixed property mix with several established apartment developments, and buyers should note the flood overlay affecting three properties.