73 Castle Cct, Seaforth is a 5 bedroom, 2 bathroom House. The property has a land size of 692m2. While the property is not currently for sale or for rent, it was last sold in May 2024.
FIND. Tucked into an exclusive harbourside enclave in Seaforth, this tri-level mid-late century residence commands a breathtaking outlook over Middle Harbour and the bushland sanctuary of Bantry Bay. With sweeping views that stretch across shimmering water and verdant greenery, the home feels immersed in nature yet remains moments from the heart of Seaforth village. Built from double brick and designed to honour its setting, the layout centres around the view, offering flexibility and space across multiple levels.
LOVE. Mid-late century character defines the home, with exposed brickwork, high ceilings, and timber beams creating warmth and architectural interest. Floor-to-ceiling windows invite the outside in, framing a landscape that inspires whether it's day or night. Impeccably maintained, the home is ready to enjoy as is, yet offers ample scope to personalise. The foundation is exceptional a rare blend of position, outlook and original charm in one of Seaforth's most tightly held locations.
- Tri-level, double-brick residence presented in pristine condition.
LIVE. This idyllic pocket of the Northern Beaches is framed by lush bushland and offers a rare balance of nature and convenience. With Seaforth Village just minutes away and direct access to the city and Manly, the location is both peaceful and practical. The nearby Wakehurst Parkway ensures effortless travel along the beaches and into the city, while surrounding national parkland and bush trails invite a lifestyle immersed in the outdoors.
RATES/SIZE:
Water rates: Approx $172.83 pq
Council rates: Approx $1008.30 pq
Size: Approx 689 sqm
ABOUT THE AREA
Local Transport:
- Express buses to the city CBD; Buses to Manly
- Westfield Warringah Mall, Mosman and surrounds
Shopping:
- Seaforth Village shops and restaurants
- Balgowlah Stockland shopping centre and Westfield Warringah Mall
Schools:
- Seaforth Primary School
- The Forest High School
WHAT THE OWNER LOVES:
- We've loved sitting on the balcony in the evenings, watching the light and the weather change over the bay.
- There's so much space across the three levels it's been great for everyone to have their own zone.
- Being close to the bush trails and still only minutes from the village has given us the best of both worlds.
Disclaimer: Whilst every effort has been made to ensure the accuracy and thoroughness of the information provided to you in our marketing material, we cannot guarantee the accuracy of the information provided by our Vendors, and as such, Cunninghams makes no statement, representation or warranty, and assumes no legal liability in relation to the accuracy of the information provided. Interested parties should conduct their own due diligence in relation to each property they are considering purchasing.
Please be advised that the photographs, maps, images, or virtual styling representations included in this real estate listing are intended for illustrative purposes only and may not accurately depict the current condition or appearance of the property.
The size of Seaforth is approximately 3.0 square kilometres. There are 15 parks, covering nearly 17.5% of the 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 2,828 properties. Over the last 5 years, Houses in Seaforth have seen a 25.51% increase in median value, while Units have seen a 25.57% increase. As at 30 April 2026:
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