17 Castle Circuit, Seaforth, NSW 2092 | Property Value & History | OnTheHouse
OFF MARKET

17 Castle Circuit
Seaforth NSW 2092

Bedrooms: 5
Bathrooms: 4
Car spaces: 4
Floor area: 776m2
Land area: 770m2
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Property Details for 17 Castle Cct, Seaforth

17 Castle Cct, Seaforth is a 5 bedroom, 4 bathroom House with 4 parking spaces and was built in 2011. The property has a land size of 770m2 and floor size of 776m2. While the property is not currently for sale or for rent, it was last sold in November 2021.

Building Type
House
Year Built
2011
Floor Size
776m2
Land Size
770m2
Local Government
Northern Beaches
Lot/Plan
105/DP1093218

Last Listing description (March 2023)

Architect-designed, master-built and fitted with every conceivable comfort and convenience for modern family living. This beautifully appointed, substantial home offers the ideal family floorplan with no compromises. Defined by expansive living spaces and spacious accommodation, this spectacular home promises easy living and entertaining in an enviable lifestyle setting.

- Caesarstone kitchen with generous centre island and Miele appliance suite

- Covered entertaining deck with Caesarstone bar window linking to kitchen
- New resort-style heated pool with spa and travertine-paved surround
- Living/dining with gas fireplace, flowing out to entertaining terrace
- Generous downstairs guest bedroom with built-in robes and ceiling fan
- Auto gated driveway, security intercom and remote double garage with storage
- Luxe travertine bathrooms, including huge family bathroom with spa bath
- Multiple living areas with large 5th bedroom downstairs with built-in robes and study area
- Four generous bedrooms upstairs, two with ensuites and all with built-in robes

Property History for 17 Castle Cct, Seaforth, NSW 2092

A timeline of how this property has performed in the market
Last Sold
$5,570,000
12 Nov 2021
  • 12 Nov 2021
    Sold for $5,570,000
  • 04 Nov 2021
    Listed for Sale Contact Agent
  • 22 Nov 2019
    Sold for $3,200,000
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About Seaforth 2092

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 2,812 properties. Over the last 5 years, Houses in Seaforth have seen a 40.23% increase in median value, while Units have seen a 52.02% increase. As at 30 November 2025:

  • The median value for Houses in Seaforth is $3,924,283 while the median value for Units is $2,285,792.
  • Houses have a median rent of $1,700 while Units have a median rent of $943.
There are currently 14 properties listed for sale, and 6 properties listed for rent in Seaforth on OnTheHouse. According to Cotality's data, 114 properties were sold in the past 12 months in Seaforth.

Suburb Insights for Seaforth 2092

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.