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Mortain Ave, Allambie Heights NSW 2100

Street

Street Summary

Mortain Ave, Allambie Heights NSW 2100 is a local road where 100% of the 17 residential properties are houses. 6 homes sit above the street; 9 homes sit level with the street; 2 homes sit below the street. 5 homes are in a bushfire zone and 1 is recommended for a flood check. 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 Mortain Ave, Allambie Heights NSW 2100 property market.

Houses vs Apartments17 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 Mortain Ave, 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
6 lots
9 lots
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
0 houses affected
Bushfire
5 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Mortain Ave, 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 · 2026-03-18 · 12 MORTAIN AVE, ALLAMBIE HEIGHTS NSW 2100$2.4M · 2024-02-27 · 17 MORTAIN AVE, ALLAMBIE HEIGHTS NSW 2100$2.5M · 2025-09-02 · 17 MORTAIN AVE, ALLAMBIE HEIGHTS NSW 2100$2.2M · 2024-01-25 · 1 MORTAIN AVE, ALLAMBIE HEIGHTS NSW 2100
Turnover rate23.5%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Mortain Ave, 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 Mortain Ave, Allambie Heights NSW 2100 : Street Profile & FAQs

Common questions about living on and buying property on Mortain Ave, 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 Mortain Ave an expensive or affordable street relative to Allambie Heights?

There are insufficient recent house sales on Mortain Ave 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 Mortain Ave?

5 properties fall within a bushfire zone, while 0 properties have a heritage listing. There are 0 properties in a flood overlay, 1 property is recommended for a flood check, and 16 properties have no flood risk identified or not mapped. There are 0 properties near high-voltage powerlines. A heritage listing typically means renovations or exterior changes may require additional council approval, reducing renovation flexibility. A flood check recommendation is worth reviewing council mapping, flood reports and insurance costs before purchasing.

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

6 homes sit above the street; 9 homes sit level with the street; 2 homes sit below 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 Mortain Ave?

Mortain Ave is a local road. Local roads generally serve nearby residents and connect directly to homes rather than carrying significant through traffic.

Is Mortain Ave mostly houses or apartments?

There are 17 residential properties on Mortain Ave, and 100% are houses. There are 0% apartments on the street.

What are the major apartment developments on Mortain Ave?

No major apartment developments are recorded on Mortain Ave.

How many properties have sold on Mortain Ave?

2 houses sold in the past 12 months, while 0 apartments sold. The 5-year turnover rate for houses is 23.5%, which represents the proportion of properties that changed ownership during the past five years. Turnover data for apartments is unavailable.

Is Mortain Ave a good street to buy property on?

Mortain Ave is a local road with 17 residential properties, all of which are houses. Buyers looking for detached houses may find this street aligned with their preferences. However, the street has 5 properties in a bushfire zone, and 2 homes sit below the street, which may influence site characteristics. Buyers should assess the specific property rather than relying on the street average.