10/51 William St, Double Bay is a 3 bedroom, 2 bathroom Unit with 2 parking spaces and was built in 2001. The property has a land size of 5173m2 and floor size of 144m2. While the property is not currently for sale or for rent, it was last sold in June 2001.
Impressive for its spacious proportions with 144sqm (approx.) of living space, sunny Northern aspect and leafy vistas, this superbly presented apartment is on level 2 of 'Montage', an exclusive Mirvac designed security building conveniently situated at the edge of Double Bay village. Set in gated grounds with beautiful landscaped gardens, 'Montage' offers the ultimate harbourside lifestyle of privacy and security with a level walk to shopping, cafes, picturesque foreshore and ferry wharf.
Design excellence of exceptional quality defines the generous single-level layout with high ceilings and stylish interiors updated by leading interior architect Phoebe Nicol. The central entry hall flows to a large living area (opening to alfresco terrace), dining area (seating 8 or more people), marble gas kitchen (with Miele appliances), casual dining area, main king-size bedroom (with built-ins, ensuite, balcony), 2nd king-size bedroom (with built-in wardrobes), 3rd double bedroom (with built-in desk and wardrobe), 2 marble bathrooms (including ensuite with bath and shower), and separate laundry.
The apartment also features European Oak herringbone floors, plush carpet, bespoke curtains, custom cabinetry, generous built-in storage, ducted reverse-cycle air-conditioning, video intercom, alarm system and level lift access to a 33sqm (approx.) two-car garage (with storage shelves) in the secure basement parking area.
PROPERTY FEATURES
Large living & dining areas plus casual dining area
Miele marble gas kitchen, covered alfresco terrace
Huge main bedroom with built-ins ensuite, balcony
2 marble bathrooms, ensuite with bath and shower
Ducted reverse-cycle air-conditioning, security alarm system
Secure 33sqm (approx.) double garage with storage shelves
As life returns to a little more normality, we welcome you back to our open homes. You can be confident that R&W Double Bay remain vigilant following Covid-19 Protocols to ensure our clients', our team's and our community's safety.
The size of Double Bay is approximately 0.8 square kilometres. There are 6 parks, covering nearly 10.0% of the total area. The population of Double Bay in 2016 was 4642 people. By 2021 the population was 4709 showing a population growth of 1.4% in the area during that time. The predominant age group in Double Bay is 30-39 years. Households in Double Bay are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Double Bay work in a professional occupation.In 2021, 53.10% of the homes in Double Bay were owner-occupied compared with 54.90% in 2016.
Double Bay has 3,791 properties. Over the last 5 years, Houses in Double Bay have seen a 9.85% increase in median value, while Units have seen a -2.50% decrease. As at 31 August 2026:
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