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Images and floorplans are provided for illustrative purposes and remain the property of their respective copyright owners.

1 Armstrong Street
Seaforth, NSW 2092

4
Bed
3
Bath
2
Cars
Land Size: 961 sqm
Property Type: House
Listed Date: 15th May 2026
Overview

1 Armstrong Street, Seaforth NSW

Tucked away in a quiet, family-friendly pocket of Seaforth, this expansive residence offers a perfect blend of space, privacy, and seamless indoor-outdoor living. Situated behind secure gates and surrounded by established gardens, the home features multiple living zones, a stunning entertainer's kitchen, and effortless flow to alfresco terraces, a spa, and a sparkling pool. Designed thoughtfully for growing families, it balances everyday functionality with the relaxed style characteristic of the Northern Beaches, all just moments from schools, shops, and convenient city transport.

The heart of the home is an open-plan kitchen, living, and dining area that opens seamlessly outdoors through full-width bifold doors. The kitchen is both beautiful and highly functional, equipped with premium Miele appliances, a butler's pantry, and an oversized island bench ideal for family life. Upstairs, every bedroom opens to a balcony, while multiple living areas provide flexibility for work, study, and relaxation across every stage of family living.

  • Four spacious bedrooms, all with built-in wardrobes, balconies, Ventis air system, and ceiling fans
  • Expansive master retreat featuring a walk-in robe and double vanity ensuite
  • Designer kitchen with double Miele ovens, steam oven, 900mm gas cooktop, and island seating
  • Butler's pantry, extensive storage, and internal access from the double lock-up garage
  • Multiple living zones including a media room, retreat, and an ideal teenage breakout space
  • Seamless alfresco entertaining with bifolds, covered rear terrace, spa, and sunlit deck
  • Sparkling pool, near-level lawn, and established, low-maintenance gardens

Designed for real family living, this home is located moments from Balgowlah North Public School, local parks, and everyday conveniences. It offers easy access to Wakehurst Parkway for quick travel north to the Forest and upper Northern Beaches, or southbound CBD buses. Weekends can be enjoyed by the pool, playing backyard cricket, or exploring nearby reserves, while weekdays flow with ease thanks to the ample space, storage, and thoughtful design. This lifestyle feels calm, connected, and effortlessly practical.

The owners appreciate the sense of space that allows room for everyone while maintaining family connection. The bifold doors open the kitchen beautifully to an entertaining terrace and lush gardens, creating effortless indoor-outdoor living. Ocean glimpses from the top balcony and easy access to express buses to Manly further enhance the exceptional location.

Rates and size details include water rates of approximately $201.90 per quarter, council rates of approximately $872.92 per quarter, and a land size of approximately 961 square meters.

Local transport options include express buses to the city CBD and buses to Manly, Westfield Warringah Mall, Mosman, and surrounding areas. Shopping and dining are conveniently available at Seaforth Village shops and restaurants, Balgowlah Stockland shopping centre, and Westfield Warringah Mall. Nearby schools include Seaforth Primary School, Balgowlah Boys High School, and Mackellar Girls High School.

Disclaimer: Every effort has been made to ensure the accuracy and thoroughness of the information provided in this marketing material. However, accuracy cannot be guaranteed, and interested parties should conduct their own due diligence when considering this property. Photographs, maps, images, or virtual styling representations are for illustrative purposes only and may not accurately depict the current condition or appearance of the property.

Location
1 Armstrong Street
Seaforth NSW 2092
Market Insights for Seaforth NSW 2092
New Listings (last 30 days)
7
Average price
$3,557,143
Lowest price
$1,900,000
Highest price
$5,000,000
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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.