5/21 Park Ave, Mosman is a 2 bedroom, 1 bathroom Unit with 1 parking spaces and was built in 1963. The property has a land size of 696m2 and floor size of 83m2. While the property is not currently for sale or for rent, it was last sold in October 2025. There are other 2 bedroom Unit sold in Mosman in the last 12 months.
Enjoying whisper quiet leafy surrounds, this stylish pet friendly apartment offers serene living just moments from all that Mosman has to offer.
Defined by a spacious floorplan and situated in a small well maintained security building, this is a prime offering in a popular location.
Features include:
Stylish light-filled interiors, private leafy outlooks from every room
Generous living flowing to large covered balcony
Fully renovated bathroom, air-conditioning
Under cover parking on title
Stroll to Reid Park, Mosman Ferry and village
A great apartment that will appeal to owner occupiers and/or discerning investors.
Strata levies: $1600/qtr Water rates: $179/qtr Council rates: $390/qtr
**AUCTION FEB 29TH AT 10.15AM *unless sold prior
The size of Mosman is approximately 8.7 square kilometres. It has 45 parks covering nearly 29.6% of total area. The population of Mosman in 2016 was 28475 people. By 2021 the population was 28329 showing a population decline of 0.5% in the area during that time. The predominant age group in Mosman is 50-59 years. Households in Mosman are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Mosman work in a professional occupation.In 2021, 64.10% of the homes in Mosman were owner-occupied compared with 62.80% in 2016.
Mosman has 16,025 properties. Over the last 5 years, Houses in Mosman have seen a 13.80% increase in median value, while Units have seen a 22.36% increase. As at 30 April 2026:
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