17/17-23 Heydon Street, Mosman, NSW 2088 | Property Value & History | OnTheHouse
OFF MARKET

17/17-23 Heydon Street
Mosman NSW 2088

Bedrooms: 2
Bathrooms: 1
Car spaces: 1
Floor area: 63m2
Land area: 2253m2
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Property Details for 17/17-23 Heydon St, Mosman

17/17-23 Heydon St, Mosman is a 2 bedroom, 1 bathroom Unit with 1 parking spaces and was built in 1986. The property has a land size of 2253m2 and floor size of 63m2. While the property is not currently for sale or for rent, it was last sold in June 2025.

Building Type
Unit
Year Built
1986
Floor Size
63m2
Land Size
2253m2
Local Government
Mosman
Lot/Plan
17/SP31285

Last Listing description (April 2026)

Experience privacy, peace of mind, and lifestyle convenience at the sought-after Heydon Grove Over 55s Strata complex, ideally located at the heart of Mosman Village. Nestled at the end of a quiet, leafy cul-de-sac behind Bridgepoint Shopping Centre, this newly refurbished complex offers independent living with no management or exit fees, all while fostering a strong sense of community and security.

This North-facing apartment on the first floor enjoys abundant sunlight throughout the day, along with a pleasant view of the tree-lined streetscape. Just a short stroll from cafes, restaurants, supermarkets, and medical services, this apartment is conveniently close to designer boutiques, fresh food markets, Mosman Library, and public transport to the city, beaches, and Chatswood.

The well-maintained low-rise complex consists of 31 individually-owned apartments, offering security entry, level access, and a lift to secure parking. Residents also benefit from the on-site presence of a nurse administrator and enjoy the use of a spacious community lounge and a rooftop terrace with sweeping district views. With freshly updated common areas, a central glass-roofed atrium, and beautifully landscaped gardens, the complex exudes a peaceful, high-quality atmosphere, with all the amenities of Mosman Village just steps away and easy access to the Harbour, beaches, and the city.

- Spacious living/dining area opening to a North-facing covered balcony
- Electric kitchen with breakfast bar to the living area
- Bedrooms with built-in wardrobes, master bedroom opens to the balcony
- Neat original bathroom with both a bath and separate shower
- Reverse cycle air conditioning, ceiling fans and laundry
- Secure complex with gardens, lift, and secure parking
- Common lounge area and large rooftop terrace with seating
- Strata title Over 55s complex with no service or exit fees

Property History for 17/17-23 Heydon St, Mosman, NSW 2088

A timeline of how this property has performed in the market
Last Sold
$1,300,000
04 Jun 2025
  • 04 Jun 2025
    Sold for $1,300,000
  • 07 Apr 2025
    Listed for Sale Over 55's Retirement Living
  • 10 Jul 2023
    Sold
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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 16,061 properties. Over the last 5 years, Houses in Mosman have seen a 1.63% increase in median value, while Units have seen a 7.85% increase. As at 31 July 2026:

  • The median value for Houses in Mosman is $5,301,527 while the median value for Units is $1,382,515.
  • Houses have a median rent of $2,200 while Units have a median rent of $800.
There are currently 67 properties listed for sale, and 63 properties listed for rent in Mosman on OnTheHouse. According to Cotality's data, 600 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.