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Cardinal St, Mosman NSW 2088

Street

Street Summary

Cardinal St, Mosman NSW 2088 is a mixed street where 67% of homes are houses and 33% are apartments. 1 homes sit above the street; 14 homes sit level with the street. 5 homes are heritage-listed and 18 homes 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 Cardinal St, Mosman NSW 2088 property market.

Houses vs Apartments27 total lots
66.7%
33.3%
Houses (66.7%)
Apartments (33.3%)
Townhouses/Villas/Unclassified (0%)

PART 2
Houses

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

Land Topography

How house lots on Cardinal 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-sideFlat
1 lots
14 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
5 houses affected
Bushfire
0 houses affected
Flood
0 houses affected
High voltage power line
0 houses affected

Street Sales - Houses

Actual house sales on Cardinal 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$2.5M$5.0M$7.5M$10.0MOct 21June 23Feb 25Oct 26$4.9M · 2022$5.3M · 2023$5.9M · 2024$5.7M · 2025$5.2M · 2026$2.8M · 2022-08-26 · 2/15 CARDINAL ST, MOSMAN NSW 2088
Turnover rate5.6%Past 5 years

PART 3
Apartments

Street Sales - Apartments

Actual apartment (unit) sales on Cardinal 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$1.3M$2.5M$3.8M$5.0MOct 21June 23Feb 25Oct 26$1.1M · 2022$1.2M · 2023$1.3M · 2024$1.3M · 2025$1.3M · 2026$1.4M · 2025-03-28 · 2/10 CARDINAL ST, MOSMAN NSW 2088$1.3M · 2025-07-07 · 3/10 CARDINAL ST, MOSMAN NSW 2088$1.9M · 2025-06-20 · 7/10 CARDINAL ST, MOSMAN NSW 2088$2.6M · 2025-05-10 · 8/10 CARDINAL ST, MOSMAN NSW 2088
Apartment sales0Past 12 months
Turnover rate44.4%Past 5 years

Largest Apartment Projects

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

1
10 CARDINAL ST, MOSMAN NSW 2088Small project (<20 lots)

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

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

There are insufficient recent house sales on Cardinal St 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 Cardinal St?

There are no bushfire, flood overlay, or high-voltage powerline risks on Cardinal St. Five properties carry a heritage listing, which typically means renovations, extensions, or exterior changes may require additional council approval, reducing renovation flexibility. Eighteen properties are recommended for a flood check, meaning further assessment is advised. The remaining properties have been reviewed and found to have no flood risk identified or not mapped.

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

1 homes sit above the street; 14 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 Cardinal St?

Cardinal St is a local road. Local roads generally serve nearby residents rather than carrying through traffic. The street speed limit and the share of stock fronting this dominant road section are not available.

Is Cardinal St mostly houses or apartments?

Cardinal St has 27 residential properties. Houses make up 66.7% of the stock, while apartments make up 33.3%. The street is predominantly houses.

What are the major apartment developments on Cardinal St?

The major apartment development on Cardinal St is located at 10 Cardinal St, Mosman. This project contains 8 lots across 4 levels and was built in 1996. These developments contribute to the street's apartment presence or higher-density residential character.

How many properties have sold on Cardinal St?

No houses or apartments sold on Cardinal St in the past 12 months. The 5-year turnover rate for houses is 5.6%, while the turnover rate for apartments is 44.4%. Turnover measures the proportion of properties that changed ownership during the past five years.

Is Cardinal St a good street to buy property on?

Cardinal St is a local road with a predominantly house character, though it also includes a notable apartment presence. Buyers looking for detached houses should note the heritage overlays and flood check recommendations. Apartment buyers may find the street aligns with their needs, particularly given the higher turnover rate in that sector. The street offers a mix of site heights relative to the road.