145 Upper Clontarf Street, Seaforth, NSW 2092 | Property Value & History | OnTheHouse
OFF MARKET

145 Upper Clontarf Street
Seaforth NSW 2092

Bedrooms: 4
Bathrooms: 2
Car spaces: 2
Floor area: 148m2
Land area: 530m2
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Property Details for 145 Upper Clontarf St, Seaforth

145 Upper Clontarf St, Seaforth is a 4 bedroom, 2 bathroom House with 2 parking spaces. The property has a land size of 530m2 and floor size of 148m2. While the property is not currently for sale or for rent, it was last sold in April 2024.

Building Type
House
Floor Size
148m2
Land Size
530m2
Local Government
Northern Beaches
Lot/Plan
196/DP11162

Last Listing description (November 2025)

This light-filled residence sits a stone's throw from the Wakehurst Golf Course, and offers a quiet, tranquil environment for family life. Living spaces to the front and rear, plus a lower-level retreat and a sunny backyard with swimming pool all provide great flexibility for the family, with space to stretch out, entertain, relax and play. This home has a welcoming, inviting ambience, and big-picture windows that frame lush outlooks from most windows. Stunning views from the front deck provide a panorama of Sydney's CBD, especially the NYE fireworks, while views from the back deck over to Chatswood frame sensational sunsets. This special pocket of the northern beaches is surrounded by verdant green bushland, is very close to Manly Dam and Bantry Reserve, and offers the convenience of North Balgowlah Shops, Public School and city transport just moments away.

Front and rear living and dining spaces both opening to terraces
Large entertainer's deck with a picturesque outlook over the backyard

Sunny backyard with open, level lawn & big saltwater/chlorinated pool
Kitchen with gas cooking, dishwasher, generous pantry space
Freshly-sanded pine floorboards, high ceilings, plantation shutters
Generous, queen-sized bedrooms with built-in wardrobes & ceiling fans
Well-presented family bathroom with bathtub and separate shower,
Lower-level retreat with bedroom, bathroom, study & garden access
Large tandem garage with internal access, plus workshop and storage
Lush family location near golf course, Bantry Reserve, Manly Dam

Property History for 145 Upper Clontarf St, Seaforth, NSW 2092

A timeline of how this property has performed in the market
Last Sold
$2,600,000
18 Apr 2024
  • 18 Apr 2024
    Sold for $2,600,000
  • 08 Feb 2024
    Listed for Sale Sold: $2,600,000
  • 14 Dec 1993
    Sold for $237,000
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About Seaforth 2092

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 2,821 properties. Over the last 5 years, Houses in Seaforth have seen a 15.45% increase in median value, while Units have seen a 14.08% increase. As at 31 May 2026:

  • The median value for Houses in Seaforth is $3,842,867 while the median value for Units is $2,111,462.
  • Houses have a median rent of $1,850 while Units have a median rent of $1,100.
There are currently 15 properties listed for sale, and 10 properties listed for rent in Seaforth on OnTheHouse. According to Cotality's data, 109 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.