21 David Place, Seaforth, NSW 2092 | Property Value & History | OnTheHouse
OFF MARKET

21 David Place
Seaforth NSW 2092

Bedrooms: 4
Bathrooms: 3
Car spaces: 4
Floor area: 148m2
Land area: 904m2
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Last updated 11 May 2026
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Property Details for 21 David Pl, Seaforth

21 David Pl, Seaforth is a 4 bedroom, 3 bathroom House with 4 parking spaces and was built in 2025. The property has a land size of 904m2 and floor size of 148m2. While the property is not currently for sale or for rent, it was last sold in July 2015.

Building Type
House
Year Built
2025
Floor Size
148m2
Land Size
904m2
Local Government
Northern Beaches
Lot/Plan
E/DP19417

Last Listing description (May 2026)

Auction Location: On site'Mensola' is a contemporary masterpiece by Nettleton Architects that embraces its exceptional north-east facing, elevated vantage atop a sandstone escarpment and responds imaginatively with striking floating breezeways and sculptural glass-wrapped forms cantilevered towards the ocean. Meticulously crafted to the highest standards, it is an exemplar of modern luxury, all clean lines and understated finishes that allow form, function and spectacular views to shine. Layers of glass, marble, concrete, terrazzo and steel give way to rare panoramic vistas that capture Middle Harbour, The Spit, city skyline, heads and eastward to the ocean horizon. From the dining pavilion that appears to float above the harbour to the rod-like infinity pool suspended underneath, there is plenty to wow here, balanced with an impressive sense of privacy. The lavishly scaled master wing with its annexed study is well-separated from the other bedrooms, all accessible via internal lift. An exceptional offering on a dual-fronted block in an exclusive address, close to harbourside walking trails and foreshore parklands and in easy reach of the Spit to Manly Walk, Sydney Road shops, Manly beaches and transport links.Highlights* Architect masterpiece of high-spec luxury * Elevated vantage on sandstone escarpment* Views over Middle Harbour, The Spit, city* Internal north-facing bbq terrace & garden* Oversized infinity pool, home cinema, cellar* Kitchen w/ appliance store & butler pantry* Master suite w/ dressing room & office* Four bedrooms & two with ensuite* Double garage, masses of built-in storage* Integrated tech, security, lift, EV charger* Dual access from David Pl & Richmond Rd* Highest point in tightly-held pocket

Property History for 21 David Pl, Seaforth, NSW 2092

A timeline of how this property has performed in the market
Last Sold
$2,650,000
03 Jul 2015
  • 05 Nov 2025
    Listed for Sale Not Disclosed
  • 03 Jul 2015
    Sold for $2,650,000
  • 20 Oct 2014
    Listed for Sale OFFERS OVER $2,500,000
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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 2,826 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.

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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.