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21 Battle Boulevard
Seaforth, NSW 2092

Auction Thu 21 May At 6pm In Room

3
Bed
3
Bath
3
Cars
Land Size: 1037 sqm
Property Type: House
Listed Date: 14th Apr 2026
Overview

21 Battle Boulevard, Seaforth

Positioned in one of Seaforth's most exclusive waterside settings, this substantial double-brick home offers breathtaking panoramic views of the boat-studded Beauty Point, Clontarf, and Middle Harbour. The property features a generous 1037 square meter block that slopes down to the harbour's edge, providing a rare and highly sought-after waterfront location.

This prized holding includes approved Development Application (DA) plans for a contemporary waterfront residence, allowing for an impressive transformation that embraces modern design and luxury living. Currently, the home provides spacious internal living areas oriented to maximize the stunning harbour views, with expansive living zones and flexible bedroom accommodation.

Enjoy the outdoor lifestyle with upper and lower balconies that capture the full sweep of the harbour panorama, perfect for entertaining or relaxing while taking in the serene water views. The garden cascades down to the water, where there is already DA approval for the addition of a deep-water jetty, enhancing the property's waterfront appeal and functionality.

The substantial double-brick construction ensures durability and quality, complemented by a stone-topped kitchen island equipped with gas cooking and quality appliances. The flexible lower level includes three bedrooms and multiple living zones, offering versatility for family living or guest accommodation.

The main suite is a luxurious retreat featuring an adjoining sitting room, walk-in robe, and ensuite, providing privacy and comfort. The cascading waterfront gardens create a tranquil setting, while the approved DA for a deep-water jetty adds significant value and potential for boating enthusiasts.

Located just moments from the vibrant Seaforth and Balgowlah villages, the Spit Marina, local beaches, and convenient city access, this property offers an exceptional waterfront lifestyle in a tightly held and prestigious area. This is a rare opportunity to secure a waterfront address with outstanding potential and prestige in one of Sydney's most desirable northern suburbs.

  • Absolute waterfront home in one of Seaforth's most exclusive settings
  • Spectacular harbour views across Beauty Point, Clontarf and beyond
  • 1037sqm block that falls to the harbour's edge in a prized position
  • Approved DA plans in place for a contemporary waterfront residence
  • Substantial double-brick build with expansive living and dining areas
  • Stone-topped kitchen with island, gas cooking, and quality appliances
  • Upper and lower balconies capture the full harbour panorama
  • Flexible lower level with three bedrooms and multiple living zones
  • Main suite with adjoining sitting room, walk-in robe, and ensuite
  • Cascading waterfront gardens with approved DA for deep water jetty
  • Moments to Seaforth and Balgowlah villages, Spit Marina, and city buses

Location
21 Battle Boulevard
Seaforth NSW 2092
Market Insights for Seaforth NSW 2092
New Listings (last 30 days)
5
Average price
$3,420,000
Lowest price
$1,900,000
Highest price
$8,000,000
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Archived
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Inspect By Appointment
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* Search brackets are a technical classification derived from unverified metadata set by the listing agent for search filtering. It is not an official price guide, a valuation, or a representation of the seller's reserve. This data is provided for search transparency purposes only.