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Alexander Ave, Mosman NSW 2088

Street

Street Summary

Alexander Ave, Mosman NSW 2088 is a local road with a 100% house stock. 4 homes sit above the street; 2 homes sit level with the street; 6 homes sit below the street. 14 homes are heritage-listed and 14 are 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 Alexander Ave, Mosman NSW 2088 property market.

Houses vs Apartments14 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 Alexander Ave, Mosman NSW 2088 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
4 lots
2 lots
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
14 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Alexander Ave, Mosman NSW 2088 over the past 5 years, plotted against the Mosman NSW 2088 median house price trend over the same period.

Street sales vs suburb median
Street SalesSuburb Median Price
$0$2.5M$5.0M$7.5M$10.0MSept 21May 23Jan 25Sept 26$4.8M · 2022$5.3M · 2023$5.9M · 2024$5.7M · 2025$5.2M · 2026$7.3M · 2021-11-12 · 15 ALEXANDER AVE, MOSMAN NSW 2088
Turnover rate7.1%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Alexander Ave, Mosman NSW 2088 over the past 5 years, plotted against the Mosman NSW 2088 median apartment 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$1.1M · 2022$1.2M · 2023$1.3M · 2024$1.3M · 2025$1.2M · 2026
Apartment sales0Past 12 months
Turnover rate0%Past 5 years

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Living in Alexander Ave, Mosman NSW 2088 : Street Profile & FAQs

Common questions about living on and buying property on Alexander Ave, Mosman NSW 2088 — 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 Alexander Ave an expensive or affordable street relative to Mosman?

There are insufficient recent house sales on Alexander Ave to calculate a reliable premium or discount against the Mosman 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 Alexander Ave?

14 properties on Alexander Ave are heritage-listed, meaning renovations, extensions, or exterior changes may require additional council approval, reducing renovation flexibility. Flood checks are recommended for 14 properties, so buyers should review council mapping, flood reports, and insurance costs before purchasing. There are no bushfire, flood overlay, other flood classification, or high-voltage powerline risks recorded on the street.

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

4 homes sit above the street; 2 homes sit level with the street; 6 homes sit below the street. Because the majority of homes sit below the street, the street has a predominantly low-side profile. Different site heights relative to the street can influence site characteristics, so buyers should assess the specific property rather than relying on the street average.

What type of road is Alexander Ave?

Alexander Ave is a local road. Local roads generally serve nearby residents and connect directly to local streets, rather than carrying significant through traffic. Because the speed limit and the share of stock on this dominant road section are unavailable, buyers should consider the street's residential nature when evaluating traffic and noise.

Is Alexander Ave mostly houses or apartments?

There are 14 residential properties on Alexander Ave, and the street is predominantly houses. Houses make up 100% of the residential stock, while apartments make up 0%. This means buyers looking for detached houses, duplexes, or terraces will find the entire street dedicated to this housing type, with no apartment developments present.

What are the major apartment developments on Alexander Ave?

No major apartment developments are recorded on Alexander Ave. The street's residential character is entirely comprised of houses, duplexes, and terraces, meaning buyers looking for higher-density apartment living will not find relevant projects on this street.

How many properties have sold on Alexander Ave?

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 7.1%, representing the proportion of properties that changed ownership during the past five years. Apartment turnover data is unavailable.

Is Alexander Ave a good street to buy property on?

Alexander Ave is best suited for buyers seeking a local-road residential street entirely comprised of houses. The 14 heritage-listed homes offer character but come with renovation restrictions, while the 14 recommended flood checks require careful due diligence regarding council mapping and insurance. Buyers comfortable with these trade-offs and looking for a quiet, locally-serving street will find it aligns with their needs.