55 William Street, Double Bay, NSW 2028

A rare collection of only eight north-facing two-bedroom, three-bedroom and full-floor residences coming soon to William Street, Double Bay. Envisaged by renowned Sydney architects MHN Design Union (MHNDU), with interiors by internationally acclaimed 1508 London and landscape architecture by Wyer & Co., 55 William brings a refined new chapter to one of the harbour's most established neighbourhoods. Positioned just 200 metres from the water's edge and moments from Double Bay's lively village centre, it is an intimate address that balances tranquillity, connection and enduring quality, complemented by a communal rooftop terrace with sweeping harbour views.

Occupying the coveted penthouse position, this exceptional residence commands sweeping water views that form the centrepiece of the home. Expansive north-facing living and dining spaces capture natural light throughout the day, creating a remarkable sense of openness and connection to the harbour.

A private lift lobby and grand entrance foyer establish an impressive sense of arrival, while a highly considered floorplan delivers both privacy and flexibility. Generous proportions and beautifully detailed interiors combine to create a residence of enduring sophistication in one of Double Bay's most exclusive new addresses.

At the heart of the home, the designer kitchen combines natural stone finishes, bespoke joinery and premium integrated appliances, creating a functional yet highly refined space. Expanded 3m high ceilings, feature lighting and carefully curated materials further enhance the residence's sense of quality and craftsmanship.

The luxurious master suite is positioned as a private retreat, complete with an oversized walk-in robe and beautifully appointed ensuite. Two additional bedrooms provide excellent accommodation, including one with its own ensuite, while a separate media room offers flexibility as a fourth bedroom, home office or second living area. A main bathroom, guest powder room and dedicated laundry complete the carefully considered layout.

Combining exceptional water views, generous proportions and a coveted Double Bay address, the penthouse at 55 William represents a rare opportunity to secure one of the area's most exclusive new residences.

Key Features:
- Penthouse residence with sweeping water views 
- Desirable north-facing orientation 
- Private lift lobby and grand entrance foyer 
- Three bedrooms plus media room 
- Open-plan living and dining areas 
- Master suite with oversized walk-in robe and ensuite 
- Additional bedroom with private ensuite 
- Main bathroom plus separate powder room 
- Heated flooring to all bathrooms
- Dedicated private laundry 
- Expanded 3m high ceiling heights throughout
- Designer kitchen with natural stone finishes 
- Integrated Gaggenau fridge freezer, oven, combination oven and cooktop
- Miele dishwasher, washer and dryer
- Two secure car spaces 
- Architecture by MHN Design Union 
- Interiors by 1508 London 
- Landscape architecture by Wyer & Co. 
- Exclusive residents rooftop terrace with sweeping harbour views
- Positioned 200m from the water's edge 
- On the village fringe of Double Bay 
- Flat, level walk to Double Bay Village and ferry transport

Book your private appointment by contacting Niki Filipovic on 1300 028 706.