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Cornwell Rd, Allambie Heights NSW 2100

Street

Street Summary

CORNWELL RD, ALLAMBIE HEIGHTS NSW 2100 is a house-only street where 14 homes sit above the street, 11 sit level with it, and 9 sit below it. Six properties are subject to a flood overlay, while 31 have an other flood classification. One house sold in the last 12 months, with a 10.8% turnover rate over five years. 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 Cornwell Rd, Allambie Heights NSW 2100 property market.

Houses vs Apartments37 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 Cornwell Rd, Allambie Heights NSW 2100 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
14 lots
11 lots
9 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
4 houses affected
Flood
6 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Cornwell Rd, Allambie Heights NSW 2100 over the past 5 years, plotted against the Allambie Heights NSW 2100 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$2.3M · 2022$2.4M · 2023$2.5M · 2024$2.7M · 2025$2.7M · 2026$2.5M · 2023-06-10 · 13 CORNWELL RD, ALLAMBIE HEIGHTS NSW 2100$3.7M · 2026-02-10 · 19 CORNWELL RD, ALLAMBIE HEIGHTS NSW 2100$2.7M · 2023-09-03 · 21 CORNWELL RD, ALLAMBIE HEIGHTS NSW 2100$2.3M · 2022-09-01 · 27 CORNWELL RD, ALLAMBIE HEIGHTS NSW 2100
Turnover rate10.8%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Cornwell Rd, Allambie Heights NSW 2100 over the past 5 years, plotted against the Allambie Heights NSW 2100 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$620k · 2025
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Cornwell Rd, Allambie Heights NSW 2100 : Street Profile & FAQs

Common questions about living on and buying property on Cornwell Rd, Allambie Heights NSW 2100 — 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 Cornwell Rd an expensive or affordable street relative to Allambie Heights?

There are insufficient recent house sales on Cornwell Rd to calculate a reliable premium or discount against the Allambie Heights 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 Cornwell Rd?

There are 4 bushfire zone properties, 0 heritage items, and 0 high-voltage powerline properties on the street. Regarding flood risk, 6 properties fall within a flood overlay, 0 are recommended for a flood check, and 31 fall under other flood classifications. The flood overlay means buyers should review council mapping and insurance costs, while the other classification indicates no flood risk identified or not mapped.

Are properties on Cornwell Rd mostly on high, level or low ground?

14 homes sit above the street; 11 homes sit level with the street; 9 homes sit below the street. Different site heights can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Cornwell Rd?

Cornwell Rd is a local road. Local roads generally serve nearby residents and connect to larger collector or arterial roads, providing a residential environment.

Is Cornwell Rd mostly houses or apartments?

There are 37 residential properties on Cornwell Rd. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% as apartments.

What are the major apartment developments on Cornwell Rd?

No major apartment developments are recorded on Cornwell Rd.

How many properties have sold on Cornwell Rd?

1 house sold in the past 12 months, and 0 apartments sold in the past 12 months. The 5-year turnover rate for houses is 0.108, which represents the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Cornwell Rd a good street to buy property on?

Cornwell Rd is a local road with a 100% house stock, making it suitable for buyers looking for detached houses in a residential environment. The street features a mixed profile of homes above, level with, and below the street, and includes 4 bushfire zone properties and 6 properties within a flood overlay. Buyers should review these overlays and assess the specific property's site characteristics.