18 Edgecliffe Esplanade, Seaforth, NSW 2092 | Property Value & History | OnTheHouse
OFF MARKET

18 Edgecliffe Esplanade
Seaforth NSW 2092

Bedrooms: 5
Bathrooms: 2
Car spaces: -
Floor area: 148m2
Land area: 1527m2
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Last updated 11 May 2026
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Property Details for 18 Edgecliffe Esp, Seaforth

18 Edgecliffe Esp, Seaforth is a 5 bedroom, 2 bathroom House and was built in 1912. The property has a land size of 1527m2 and floor size of 148m2. While the property is not currently for sale or for rent, it was last sold in March 2022.

Building Type
House
Year Built
1912
Floor Size
148m2
Land Size
1527m2
Local Government
Northern Beaches
Lot/Plan
311/DP4889

Last Listing description (May 2026)

Experience the grandeur of 'Wonderview,' widely regarded as Seaforth's finest estate and one of Sydney's premier examples of a preserved early-1900s house. The views of Middle Harbour take centre stage, looking out over The Spit and Clontarf Beach. The entertainment areas extend to the timber pavilion by the tennis court, a backstage haven complete with a wet bar and its own amenities, while the cupid fountains adorn the gardens to add a poetic touch. On a rare level parcel, so unique for the area, it's close to city buses, marinas, Clontarf Beach, Manly Beach, and the CBD. Highlights* Dual street frontages w/ north rear aspect* North/south tennis court, pool* Level garden block, a unique find for area* Manicured hedges framing the lawned area* Postcard-worthy facade & sandstone upheld* High ornate ceilings, window seat setting* Family room & casual dining* Master dressing room* Wine cellar, internal access double garage* Heritage Listed perfection for modern life

Property History for 18 Edgecliffe Esp, Seaforth, NSW 2092

A timeline of how this property has performed in the market
Last Sold
$14,000,000
12 Mar 2022
  • 04 May 2026
    Listed for Rent $4,500 / week
  • 06 Sep 2024
    Listed for Sale Contact agent
  • 02 May 2024
    Listed for Rent - Price not available
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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 2,826 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:

  • The median value for Houses in Seaforth is $3,891,615 while the median value for Units is $2,163,833.
  • Houses have a median rent of $1,825 while Units have a median rent of $1,100.
There are currently 26 properties listed for sale, and 5 properties listed for rent in Seaforth on OnTheHouse. According to Cotality's data, 113 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.