3/1A Oswald Street, Mosman, NSW 2088 | Property Value & History | OnTheHouse
OFF MARKET

3/1A Oswald Street
Mosman NSW 2088

Bedrooms: 2
Bathrooms: 1
Car spaces: 1
Floor area: 78m2
Land area: 78m2
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Last updated 25 May 2026
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Property Details for 3/1a Oswald St, Mosman

3/1a Oswald St, Mosman is a 2 bedroom, 1 bathroom Unit with 1 parking spaces and was built in 1930. The property has a land size of 78m2 and floor size of 78m2. While the property is not currently for sale or for rent, it was last sold in October 2021.

Building Type
Unit
Year Built
1930
Floor Size
78m2
Land Size
78m2
Local Government
Mosman
Lot/Plan
3/SP92199

Last Listing description (May 2026)

Embracing a lifestyle of simplistic luxury, this effortlessly chic apartment is positioned on the first floor of a boutique Art Deco building in Mosman's prestigious harbourside village. Privately nestled among beautifully maintained gardens, the home offers a peaceful retreat just moments from Reid Park and Mosman Bay Wharf, where ferries provide a scenic and convenient connection to the city.Beautifully revived interiors highlight the timeless charm of the building, with warm oak flooring, soft neutral tones and classic Art Deco detailing creating a refined yet relaxed atmosphere. High ceilings, elegant proportions and large windows allow natural light to pour into the living areas, enhancing the apartment's sense of openness while framing a tranquil leafy outlook.Set within a tightly held harbourside enclave, the home enjoys close proximity to Mosman's village shops, cafs and waterfront parklands. Combining enduring Art Deco character with contemporary updates and an enviable location, this residence presents a wonderful opportunity to enjoy relaxed harbourside living. Revived interiors showcasing neutral tones, oak flooring and classic Art Deco charm Light-filled lounge framed by a tranquil leafy outlook Granite kitchen with space for casual dining Two generous bedrooms, main with built-in wardrobe, plus 3rd bedroom, study or sunroom Boutique Art Deco building surrounded by beautifully maintained gardens Easy walking distance to Reid Park, Mosman Bay Wharf, local buses, village shops and cafs

Property History for 3/1a Oswald St, Mosman, NSW 2088

A timeline of how this property has performed in the market
Last Sold
$1,125,000
06 Oct 2021
Listed for Rent
$795/w
08 Jul 2025
  • 18 Mar 2026
    Listed for Sale Contact Agent
  • 05 Jun 2025
    Listed for Rent - Price not available
  • 10 Jun 2024
    Listed for Rent $750 / week
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About Mosman 2088

The size of Mosman is approximately 8.7 square kilometres. There are 45 parks, covering nearly 29.6% of the 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:

  • The median value for Houses in Mosman is $5,684,419 while the median value for Units is $1,458,350.
  • Houses have a median rent of $2,300 while Units have a median rent of $800.
There are currently 64 properties listed for sale, and 38 properties listed for rent in Mosman on OnTheHouse. According to Cotality's data, 629 properties were sold in the past 12 months in Mosman.

Suburb Insights for Mosman 2088

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.