Neil Casey
Prosperitii Property Investment Advisory - 30+ reviews (Granny Flat and Dual Occ specilaists)

Sydney · North Shore
A lower north shore Sydney suburb in the Mosman Council area. More than half its homes are apartments.
Last reviewed 25 October 2026
Market snapshot
Estimate, not an official figure · September 2026
Median house
$4.50M - $6.05M
Mid-band $5.28Mspread 29%
Median unit
$1.15M - $1.55M
Mid-band $1.35Mspread 30%
Rental yield
1.8% to 2.8%
Gross yield on house stock. Premium suburbs compress.
Price growth for Mosman is not shown. Our estimates for May and September 2026 gave five-year figures more than 10 points apart, and no licensed sales data is available to check which is right.
Before you buy
Mosman Council lists around 500 heritage items and 13 heritage conservation areas across its area, among them The Crescent, Military Road, Raglan Street and Upper Avenue Road. Ask the council whether the address is in one before you plan works.
The Mosman Local Environmental Plan limits what can be built in its foreshore area, and one of its stated aims there is to protect dwellings from potential sea level rise. Check whether the address is in the foreshore area.
NSW Department of Communities and Justice bond data for the June 2026 quarter puts the median weekly rent for a new tenancy in postcode 2088 at $2,100 for a house, from 56 bonds, and $820 for a unit, from 205 bonds.
At the 2021 Census, 52.0% of Mosman homes were flats or apartments, 34.9% were separate houses and 12.0% were semi-detached or townhouses.
Agents on a Pro plan across Sydney
Why a buyers agent
In Mosman, heritage conservation areas and the foreshore area each change what you may do with a home. A buyers agent who works the lower north shore checks both for each home on your shortlist, prices it against the sales closest to it, and negotiates or bids at auction for you.
Mosman Council lists 13 heritage conservation areas. An agent checks whether the address is in one before you bid.
The council's plan limits building in its foreshore area. An agent checks whether the home falls inside it.
At the 2021 Census, about half of Mosman's homes were apartments and a third were houses. An agent compares them against your budget and plans.
Revenue NSW charges first home buyers no transfer duty on a home up to $800,000, and a reduced amount below $1,000,000. An agent with your conveyancer checks whether the home you choose qualifies before you exchange.
Compare
| Metric | This suburbMosman | NearbyManly | NearbyNeutral Bay | NearbyNorth Sydney |
|---|---|---|---|---|
| Median house | $4.50M - $6.05M | $4.15M - $5.60M | $2.50M - $3.35M | $2.80M - $3.80M |
| Median unit | $1.15M - $1.55M | $1.60M - $2.20M | $1.05M - $1.45M | $1.05M - $1.45M |
| Rental yield | 1.8% to 2.8% | 2.7% to 3.7% | 1.5% to 2.5% | 3.7% to 4.7% |
| Postcode | 2088 | 2095 | 2089 | 2060 |
Snapshot date varies by suburb; see individual suburb pages for figures.
The place
Mosman had 28,329 residents at the 2021 Census, with a median age of 45. It is in the Mosman Council area.
At the 2021 Census, 64.1% of Mosman homes were owned outright or with a mortgage. The median weekly rent at that Census was $590 and the median monthly mortgage repayment was $3,870.
Frequently asked
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Editorial review: 25 October 2026.
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