1 William Street, Double Bay, NSW 2028

Auction 2nd December

House
Type
5
Bedrooms
4
Bathrooms
6
Parkings
740 m²
Area

Last updated on Friday, October 23, 2026 ( See property details for 1 William Street, Double Bay, NSW 2028)

Auction 2nd December

  • AI-generated summary for guidance only. We can’t guarantee accuracy -please verify all details independently before deciding.

A luxurious harbourside family residence in Double Bay offering exceptional space, harbour views, and premium amenities on a level 740sqm block.

🏡 Property Highlights

  • Harbourside location with inspiring harbour views
  • Extraordinary 740m² level landholding with 20m frontage
  • European-style grand residence with elegant proportions
  • Wraparound terraces connecting to landscaped gardens and saltwater pool
  • Five large bedrooms including a parents' wing with harbour views
  • Secure parking for six cars, rare on the harbourfront

✨ Key Features

  • Outdoor Area
  • Built-in Robes
  • Open-Plan Living
  • Waterfront / Views
  • Security Screens / Gates
  • Fly Screens
  • Ceiling Fans
  • Garage / Secure Parking
  • Pool / Saltwater Pool
  • Balcony
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1 William Street
Double Bay, NSW 2028
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Vertical aerial view — 1 William Street
1 William Street — Vertical Aerial  •  Double Bay, NSW 2028  •  Nearmap © 2026

Double Bay is renowned for its prestigious harbourside lifestyle, offering stunning harbour views, exclusive waterfront properties, and a vibrant village atmosphere. Residents enjoy easy access to ferry transport, boutique shopping, fine dining, and scenic beaches. The area combines privacy and elegance with a strong sense of community and natural beauty.

What are the main lifestyle benefits of living in this harbourside residence?
Residents enjoy stunning harbour views, direct access to parks and beaches, a vibrant dining and shopping scene nearby, and a peaceful, private environment ideal for family living.
Does the property have outdoor entertaining areas?
Yes, the property features wraparound terraces, an entertainer's terrace, and a sunroom/conservatory perfect for outdoor dining and relaxing.
What are the key features of the kitchen and living spaces?
The granite island kitchen includes an Ilve chef's range cooker and Miele dishwasher, opening to spacious living and dining areas that connect to private gardens.
Are there additional amenities for comfort and security?
Yes, the home is equipped with ducted air conditioning, security screens, and gates, ensuring comfort and safety.
Is there parking available for multiple vehicles?
Yes, secure parking for six cars is available, a rare feature on the harbourfront.
Are there any restrictions or easements affecting the property? Has the property been recently renovated or does it require maintenance? Are there any planned developments or zoning changes in the area? What are the ongoing costs such as council rates, strata fees (if applicable), and maintenance? Is the property flood or bushfire prone, and are there any associated risks? Are there any planning or building approvals needed for future modifications? What is the history of the property's title and any potential encumbrances? Are there any nearby construction activities that could impact privacy or noise? Is the property compliant with all local building codes and safety standards? Are there any restrictions on the use of the outdoor spaces or pool?

1 William Street, Double Bay, NSW 2028 - More Details

Auction 2nd December

Please pre-register to inspect by contacting Clint Ballard on 0411 426 600 or Ben Cassen on 0401 804 512.

Few addresses capture the prestige of harbourside Double Bay quite like this manor-like family residence, where an extraordinary landholding, perfect northerly aspect and inspiring harbour views create a truly rare offering. Overlooking the manicured grounds of picturesque Steyne Park, the grand European-style home holds a dress-circle position on a level 740sqm approx with an impressive 20m frontage and an exceptional sense of space and privacy. A wide gated driveway and elegant porte-cochere establish a true sense of arrival, with an impressive foyer opening to elegant living and entertaining spaces graced with polished parquet floors and ornate ceilings. There's an effortless generosity to the villa-like layout, with wraparound terraces connecting to landscaped gardens and a saltwater pool. Five large bedrooms include a sun-filled parents' wing overlooking the harbour and a lower-level guest or au pair suite with private entry. With parking for six cars, this distinguished family residence combines estate-like proportions with remarkable village convenience, a level 200m stroll across the park to the city ferry and boating clubs with Bay Street's celebrated dining, designer boutiques and wellness scene around the corner.

- Sunny manicured gardens, auto gated access to a wide drive
- Elegant entry foyer, grand proportions, parquet floorboards
- 5 large bedrooms, office/media room with a Jetmaster fireplace
- 4 bedrooms with balcony access on the upper level, 2 ensuite
- Parents' wing with a private lounge and wide harbour-view terrace
- Upper level vestibule/breakout space and a rooftop sun terrace
- Bay fronted sitting room, formal dining room with a cocktail bar
- Full-width sunroom/conservatory bathed in northerly sunshine
- Granite island kitchen, Ilve chef's range cooker, Miele dishwasher
- Spacious living and dining opens to a private established garden
- Entertainer's terrace, sparkling saltwater pool, lush level lawn
- 4 bathrooms, guest powder room, ducted air, plentiful storage
- Secure parking for 6 cars, an absolute rarity on the harbourfront
- Footsteps to the city ferry, 200m to the 18 Footers and marina
- 250m to Bay Street's dining scene, stroll to harbour beaches

Disclaimer: All information contained herein is gathered from sources we believe reliable. We have no reason to doubt its accuracy, however we cannot guarantee it. All interested parties should make and rely upon their own enquiries. Images may include digitally enhanced or AI-generated content for illustrative purposes and may not precisely represent the actual and complete property or its features.
Type
House
Bedrooms
5
Bathrooms
4
Parkings
6
Area
740 m²
House Size
461 m²

Inspections times

  • Inspection Sat 24 Oct 10:00 am

    Saturday 24 October
    10:00 am - 10:30 am
  • Inspection Thu 29 Oct 10:00 am

    Thursday 29 October
    10:00 am - 10:30 am
  • Inspection Sat 31 Oct 10:00 am

    Saturday 31 October
    10:00 am - 10:30 am
  • Inspection Thu 5 Nov 10:00 am

    Thursday 5 November
    10:00 am - 10:30 am
  • Inspection Sat 7 Nov 10:00 am

    Saturday 7 November
    10:00 am - 10:30 am

Auctions

  • 1 William Street, Double Bay, NSW 2028

    Wednesday 2 December
    5:00 pm
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Map & nearby places — 1 William Street, Double Bay, NSW 2028

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School catchments

Government school zones this property is inside, from the outlines we hold. A zone can change, and being in a zone is not a guarantee of a place, so check with the school or the education department.

We do not hold a school zone outline for this address. That does not mean it has no zoned school: use the education department’s school finder to check.

Other schools nearby

Schools within about 5 km that have no enrolment zone, such as Catholic, independent, special and selective schools.

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