30 Abernethy St, Seaforth is a 4 bedroom, 2 bathroom House with 2 parking spaces. The property has a land size of 689m2. While the property is not currently for sale or for rent, it was last sold in March 2025. There are other 4 bedroom House sold in Seaforth in the last 12 months.
An extraordinary opportunity to secure a vast water-view property in a tightly held enclave, this charming coastal home offers seamless indoor-outdoor living and breathtaking 180° vistas over Sugarloaf Bay, Middle Harbour, and the Chatswood skyline. Nestled on an elevated 689sqm block, this light soaked mostly single-level home exudes coastal elegance, complemented by tasteful renovations that ensure comfort and style. Walls of glass frame the spectacular views, while an expansive deck, pool, and terrace promote outdoor enjoyment.
This property is an unparalleled offering combining immediate liveability with the potential to create a contemporary masterpiece with the inclusion of 2024 DA approval for a luxury prestige 4-5 bedroom, 5-bathroom, 2-car residence, giving you the opportunity to create a dream home in one of Seaforth’s most desirable pockets.
Perfectly positioned just moments from buses, Seaforth Village, and prestigious schools, this is your chance to own a premium piece of real estate in a highly coveted location.
* Rare opportunity in a tightly held area with panoramic water views
* Elevated and private 689sqm block with child-friendly easy care lawns and established gardens
* Light-filled, near single-level design with whitewashed timber floors and coastal-inspired interiors
* Sweeping open-plan living and dining spaces with a gas fireplace and walls of glass
* Deluxe gourmet stone kitchen featuring dual Neff ovens, an integrated fridge/freezer, and ample storage
* Expansive partially covered alfresco deck with views, pool, poolside decking, and terrace for entertaining
* Luxurious master suite with sitting area, deck access, robes, and adjoining bathroom
* Versatile upper-level 4th bedroom or loft retreat, plus two additional bedrooms with built-in robes
* Chic family bathroom, reverse cycle air conditioning, and ceiling fans throughout
* Oversized lock-up garage with internal access and generous storage
* DA-approved plans for a luxury residence with multiple balconies, lift access, and ample parking
* 1km to city, Manly, and Warringah Mall bus services
* 1.3km to Seaforth Village for shopping and dining
* 1.6km to Seaforth Public School
Water: $676 PA approx
Council: $3,783 PA approx
The size of Seaforth is approximately 3.0 square kilometres. It has 15 parks covering nearly 17.5% of total area. The population of Seaforth in 2016 was 7139 people. By 2021 the population was 7384 showing a population growth of 3.4% in the area during that time. The predominant age group in Seaforth is 10-19 years. Households in Seaforth are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Seaforth work in a professional occupation.In 2021, 82.20% of the homes in Seaforth were owner-occupied compared with 81.40% in 2016.
Seaforth has 2,810 properties. Over the last 5 years, Houses in Seaforth have seen a 36.65% increase in median value, while Units have seen a 29.33% increase. As at 31 December 2025:
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