21 Hopetoun AvenueMosman NSW 2088
Property Details for 21 Hopetoun Ave, Mosman
21 Hopetoun Ave, Mosman is a 4 bedroom, 5 bathroom House with 4 parking spaces and was built in 2010. The property has a land size of 559m2 and floor size of 1027m2. While the property is not currently for sale or for rent, it was last sold in October 2007.
Last Listing description (August 2026)
A truly breathtaking offering, this opulent family entertainer promises every conceivable luxury over a dazzling four level layout with elegant styling reminiscent of a grand boutique hotel. Magnificently renovated by award winning builders and architecturally transformed, the sumptuous abode showcases exquisite multiple living/entertaining areas opening to a gorgeous poolside terrace and landscaped centrepiece courtyard with all-weather automatic awning. Bathed in natural light, the north facing residence further captivates with a mineral salt pool/spa and expansive views sweeping over Chinamans Beach to Clontarf, while level one delivers extraordinary entertainment zones encompassing a wet bar, a games/gym room, a lavish home cinema and porthole windows into the pool. Boasting a custom lift to three levels, this home also includes a Chef's marble kitchen with Miele appliances, a bedroom level featuring suite sized accommodation, two bedrooms opening fully to take in heavenly water views, three designer ensuites and a four car garage with easy level street access to the lift. Located in the 'Golden Triangle', it's a short walk to idyllic Chinamans Beach and Balmoral esplanade.
By Total Co-ordination builders and Corben Architects
Interiors by Correa Design, landscaping by Blanc Design
Retractable lotus doors and designer mesh curtains
645sqm of internal living area, rear pedestrian access
Stylish arrival lobby and garaging with mosaic shower
Fourth bedroom doubles as office, library style study
Walk-through or walk-in robes, voluminous storage areas
High-end joinery and extensive natural stone throughout
Divine feature lights, 1,500 bottle wine cellar capacity
Intuitive Crestron home automation and CCTV security
Automated acoustic cinema curtains, AV system throughout
Daikin air conditioning, heated floors, gas fireplaces
Pool/spa accessible from terrace, easycare gardens
Super Domus 500kg/6 person lift from garage to 3rd level
Luxe laundry with glass cabinetry to courtyard garden
Best suited to: Families seeking a unique home offering every conceivable luxury with sublime in/outdoor entertaining and magical water views.
Property History for 21 Hopetoun Ave, Mosman, NSW 2088
- 26 Aug 2025Listed for Sale Contact Agent
- 08 Feb 2013Listed for Sale Not Disclosed
- 02 Oct 2007Sold for $7,000,000
Recent sales nearby
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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 16,065 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.
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