39 Castle Cct, Seaforth is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 1965. The property has a land size of 1107m2 and floor size of 192m2. While the property is not currently for sale or for rent, it was last sold in March 2015.
This short term rental is an inviting family home, with poolside relaxing views of the bush lands and the bay.
Seaforth is located on the Northern Beaches approximately 12km north of Sydney's CBD. From the waters of Middle Harbour to the bush land of Bantry Bay, there is no denying, that the area of Seaforth abounds in natural beauty. With picturesque views in every direction, it is the perfect gateway to Manly and the Northern Beaches. The property is less than a 5 kilometre bike ride to Seaforth oval; that holds, basketball courts, a playground for children and an off-leash dog area. This property obtains Sydney's incredible bush-walks at its doorstep, taking you through Bantry Bluff Bay, to the local gold course, holding mountain bike tracks throughout.
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 2,808 properties. Over the last 5 years, Houses in Seaforth have seen a 29.48% increase in median value, while Units have seen a 30.90% increase. As at 31 January 2026:
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