17 Alto Avenue, Seaforth, NSW 2092 | Property Value & History | OnTheHouse
OFF MARKET

17 Alto Avenue
Seaforth NSW 2092

Bedrooms: 3
Bathrooms: 2
Car spaces: 3
Floor area: 260m2
Land area: 771m2
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Property Details for 17 Alto Ave, Seaforth

17 Alto Ave, Seaforth is a 3 bedroom, 2 bathroom House with 3 parking spaces and was built in 1950. The property has a land size of 771m2 and floor size of 260m2. While the property is not currently for sale or for rent, it was last sold in September 2020.

Building Type
House
Year Built
1950
Floor Size
260m2
Land Size
771m2
Local Government
Northern Beaches
Lot/Plan
129/DP11162

Last Listing description (November 2020)

What was once a humble beaches cottage has been transformed into a luxury haven of light, space and style. Positioned on a generous sqm with dual street access, the north-east to rear home delivers an impressive floor plan with open and flowing casual living spaces that extend to the large deck, level lawns and pool. A home of real heart and soul, it embraces functional family living with multiple breakaway areas, four ensuited bedrooms and a flexible office or 5th bedroom. Layered in relaxed beaches style, it's mere moments to the bus, village and Balgowlah North Public School.

- Securely fenced with electric driveway gates, spacious lawns
- Light filled interiors, open plan casual living and dining rooms

- Wall of retractable sliders opens to the generous alfresco deck
- Superb provincial stone and gas kitchen, large island bench, a/c
- Inbuilt Sonos speakers, heated pool, outdoor shower, family room
- Lower level office or possible 5th bed with an adjoining bathroom
- Lower level guest suite with superb ensuite and adjoining deck
- Teenage retreat, four generous bedrooms with ensuite and robes
- Luxury master, vaulted ceilings, balcony, vast ensuite and robes
- Underfloor heating, internal access LUG, large mezzanine storage
- Rear access single lock up garage with workshop area and toilet

Property History for 17 Alto Ave, Seaforth, NSW 2092

A timeline of how this property has performed in the market
Last Sold
$3,330,000
17 Sep 2020
  • 05 Dec 2022
    Sold
  • 17 Sep 2020
    Sold for $3,330,000
  • 26 Aug 2020
    Listed for Sale Auction
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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 2,822 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, 111 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.