16 Clanalpine St, Mosman is a 5 bedroom, 4 bathroom House with 4 parking spaces and was built in 1920. The property has a land size of 1031m2 and floor size of 383m2. While the property is not currently for sale or for rent, it was last sold in September 2025. There are other 5 bedroom House sold in Mosman in the last 12 months.
Positioned in an iconic location directly above Sydney Harbour this grand double brick, elegant residence occupies over 1,000 square metres of prized level land and boasts a broad 23 metre frontage. In what must be the area's finest elevated position, both levels enjoy never to be built out, breathtaking panoramic views, reaching out over Sirius Cove across Sydney Harbour, embracing the Sydney skyline to the harbour bridge.
There's around 500 sqm of internal and external living zones. Spacious formal interiors are both contemporary and timeless, filled with natural light, with large picture windows framing the extraordinary views beyond. The informal living room links to the modern kitchen and flows through an enclosed north facing sun room and out to a huge travertine terrace, by the shimmering, heated swimming pool, and all in a private and tranquil setting.
Upstairs, there are five oversized bedrooms and three bathrooms, and a grand master suite that boasts an adjoining informal living room showcasing these magical views. Enjoy internal access from the double garage, a 2nd fully equipped kitchen, separate home office, 3 living rooms and abundant storage.
FEATURES:
- Prized location set on 1,030sqm (approx) of level land with 32m (approx) frontage
- Breathtaking panorama over Sirius Cove, across Sydney Harbour and embrace the Sydney Skyline and Harbour Bridge
- Huge Travertine pool-side entertaining terrace showcases with privacy and tranquillity
- Stunning manicured gardens and shimmering 12m heated swimming pool
- Two gourmet gas kitchens, with deluxe Miele and Bosch appliances
- Grand master suite boasts an informal living room and bathroom all capture the water views
- Four substantial bedrooms, all with built-in robes, plus a flexible office/fifth bedroom which showcases the captivating view
- Intercom security, heated floors, abundant storage, air conditioning and 2 security gates
- Double garage with internal access plus plenty of additional off-street parking
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:
N/A
N/A
View TrendN/A
N/A
N/A
N/A
View TrendN/A
N/A
© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.
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.