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Clanalpine St, Mosman NSW 2088

Street

Street Summary

Clan Alpine St, Mosman NSW 2088 sits just below the suburb house median. 25 homes sit above the street; 36 homes sit below the street. 3 homes are heritage-listed and 3 have a flood overlay, while 58 are recommended for a flood check. The street is 71% houses and 14% apartments. It functions as a local road. Recent activity includes 3 house sales and a 21.3% house turnover rate over 5 years. Notable apartment projects include 7 Clan Alpine St (6 lots, 3 levels, 1977) and 25 Clan Alpine St (4 lots, 2 levels, 1983).


PART 1
Street Profile

Property Type Mix

The mix of houses and apartments (units) that make up the Clanalpine St, Mosman NSW 2088 property market.

Houses vs Apartments86 total lots
70.9%
14%
15.1%
Houses (70.9%)
Apartments (14%)
Townhouses/Villas/Unclassified (15.1%)

PART 2
Houses

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

Land Topography

How house lots on Clanalpine St, 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-sideLow-side
25 lots
36 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
3 houses affected
Bushfire
0 houses affected
Flood
3 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Clanalpine St, 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$5.0M$10.0M$15.0M$20.0MSept 21May 23Jan 25Sept 26$4.8M · 2022$5.3M · 2023$5.9M · 2024$5.7M · 2025$5.2M · 2026$13M · 2024-02-23 · 15A CLANALPINE ST, MOSMAN NSW 2088$12.5M · 2025-09-03 · 16 CLANALPINE ST, MOSMAN NSW 2088$7.1M · 2025-03-15 · 19 CLANALPINE ST, MOSMAN NSW 2088$15.5M · 2021-11-03 · 4 CLANALPINE ST, MOSMAN NSW 2088$1.3M · 2025-03-05 · 46 CLANALPINE ST, MOSMAN NSW 2088$2.1M · 2025-04-23 · 46 CLANALPINE ST, MOSMAN NSW 2088$5.5M · 2023-09-10 · 51 CLANALPINE ST, MOSMAN NSW 2088$3.7M · 2023-05-22 · 53 CLANALPINE ST, MOSMAN NSW 2088$7.7M · 2026-03-06 · 53 CLANALPINE ST, MOSMAN NSW 2088$2.9M · 2025-04-29 · 63 CLANALPINE ST, MOSMAN NSW 2088$3.3M · 2023-06-23 · 65 CLANALPINE ST, MOSMAN NSW 2088$6M · 2021-09-14 · 41 CLANALPINE ST, MOSMAN NSW 2088$6.7M · 2026-03-06 · 33 CLANALPINE ST, MOSMAN NSW 2088
Street price-2%vs suburb median
Turnover rate21.3%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Clanalpine St, 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
Street SalesSuburb 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$1.7M · 2025-07-23 · 2/7 CLANALPINE ST, MOSMAN NSW 2088$1.8M · 2021-12-10 · 3/7 CLANALPINE ST, MOSMAN NSW 2088
Apartment sales0Past 12 months
Turnover rate16.7%Past 5 years

Largest Apartment Projects

The largest apartment projects on Clanalpine St, Mosman NSW 2088, ranked by number of lots.

1
7 CLANALPINE ST, MOSMAN NSW 2088Small project (<20 lots)
2
25 CLANALPINE ST, MOSMAN NSW 2088Small project (<20 lots)

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Living in Clanalpine St, Mosman NSW 2088 : Street Profile & FAQs

Common questions about living on and buying property on Clanalpine St, 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 Clanalpine St an expensive or affordable street relative to Mosman?

House prices on Clanalpine St sit 2.11% below the Mosman suburb house median.

What are the risk and overlay factors on Clanalpine St?

There are 3 heritage-listed properties on Clanalpine St, meaning renovations or exterior changes may require additional council approval. Three properties fall within a flood overlay, and 58 are recommended for a flood check, so buyers should review council mapping and insurance costs. There are 0 properties in a bushfire zone, 0 under other flood classifications, and 0 high-voltage powerline overlays.

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

25 homes sit above the street; 36 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 Clanalpine St?

Clanalpine St is a local road, which generally serves nearby residents. The speed limit and the share of stock fronting this road section are unavailable.

Is Clanalpine St mostly houses or apartments?

Clanalpine St has 86 residential properties. Houses make up 70.9% of the residential stock, while apartments make up 14%. The remaining 15.1% of residential properties are not classified as either houses or apartments.

What are the major apartment developments on Clanalpine St?

There are two major apartment developments on Clanalpine St. The first is at 7 Clanalpine St, Mosman NSW 2088, comprising 6 lots across 3 levels, built in 1977. The second is at 25 Clanalpine St, Mosman NSW 2088, comprising 4 lots across 2 levels, built in 1983.

How many properties have sold on Clanalpine St?

3 houses sold on Clanalpine St in the past 12 months, and 0 apartments sold in the same period. The 5-year turnover rate for houses is 21.3%, and for apartments it is 16.7%. Turnover measures the proportion of properties that changed ownership during the past five years.

Is Clanalpine St a good street to buy property on?

Clanalpine St is a local road with a predominantly house-based residential mix. It features a mix of homes sitting above and below the street, with 3 heritage-listed properties and 58 recommended for a flood check. House prices sit slightly below the Mosman median, and there are two established apartment developments. Buyers should weigh the heritage and flood considerations against the local-road setting and relative pricing.