4 Adamson Avenue, Thornleigh, NSW 2120 sold on 29 April 2026 | OnTheHouse
SOLD
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Sold on 29 Apr 2026 for $1,923,000

4 Adamson Avenue
Thornleigh NSW 2120

Bedrooms: 6
Bathrooms: 2
Car spaces: 1
Floor area: 123m2
Land area: 682m2
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Property Details for 4 Adamson Ave, Thornleigh

4 Adamson Ave, Thornleigh is a 6 bedroom, 2 bathroom House with 1 parking spaces. The property has a land size of 682m2 and floor size of 123m2. While the property is not currently for sale or for rent, it was last sold in April 2026. There are other 6 bedroom House sold in Thornleigh in the last 12 months.

Building Type
House
Floor Size
123m2
Land Size
682m2
Local Government
Hornsby
Lot/Plan
44/DP13726

Last Listing description (May 2026)

Set on a beautifully maintained block, this versatile property presents an outstanding opportunity for extended families, investors or those seeking additional rental income. At the front of the block sits a well-kept three-bedroom home featuring a spacious, oversized kitchen ideal for everyday living and entertaining. All bedrooms include built-in robes, while the generous covered alfresco area at the rear provides a seamless extension of the living space for year-round outdoor dining and gatherings. An off-street parking space at the front adds everyday convenience, while manicured gardens create a welcoming first impression and a pleasant outlook from every angle.

Privately positioned at the rear of the property is a fully self-contained three-bedroom granny flat, thoughtfully appointed and offering excellent independence from the main residence. Complete with its own outdoor entertaining deck and a removable carport, it provides comfortable accommodation for extended family members or tenants alike. The entire property enjoys a peaceful residential setting while remaining close to public transport, shops and local amenities, making commuting and daily errands easy. Combining flexibility, space and strong lifestyle appeal, this is a rare dual-occupancy offering in a highly convenient Thornleigh location.

- Three-bedroom main home with built-in robes

- Large kitchen with excellent storage and workspace
- Oversized covered alfresco for outdoor entertaining
- Off-street parking at the front of the property
- Separate three-bedroom granny flat at the rear
- Granny flat with deck and removable carport
- Beautifully manicured gardens throughout
- Close to transport, shops and local amenities

The granny flat is also known as 4a Adamson Avenue, Thornleigh. Currently offered via vacant possession but has been previously tenanted separately to the front residence.

Disclaimer: the information provided is for general informational purposes only and is not intended as legal, financial, or real estate advice. While every effort is made to ensure the accuracy of the information, we make no guarantees regarding its completeness or accuracy. Prospective parties are encouraged to conduct their own independent investigations. We are not responsible for any liabilities that arise from use of information provided.

Property History for 4 Adamson Ave, Thornleigh, NSW 2120

A timeline of how this property has performed in the market
Last Sold
$1,923,000
29 Apr 2026
Listed for Rent
$550/w
12 Nov 2018
  • 29 Apr 2026
    Sold for $1,923,000
  • 08 Apr 2026
    Listed for Sale Sold - $1,923,000
  • 09 Aug 2018
    Listed for Rent - Price not available
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About Thornleigh 2120

The size of Thornleigh is approximately 3.9 square kilometres. It has 21 parks covering nearly 19.2% of total area. The population of Thornleigh in 2016 was 8464 people. By 2021 the population was 8898 showing a population growth of 5.1% in the area during that time. The predominant age group in Thornleigh is 40-49 years. Households in Thornleigh are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Thornleigh work in a professional occupation.In 2021, 74.60% of the homes in Thornleigh were owner-occupied compared with 77.90% in 2016.

Thornleigh has 4,023 properties. Over the last 5 years, Houses in Thornleigh have seen a 24.60% increase in median value, while Units have seen a 20.80% increase. As at 30 April 2026:

  • The median value for Houses in Thornleigh is $1,912,629 while the median value for Units is $1,206,437.
  • Houses have a median rent of $880 while Units have a median rent of $760.
There are currently 12 properties listed for sale, and 4 properties listed for rent in Thornleigh on OnTheHouse. According to Cotality's data, 172 properties were sold in the past 12 months in Thornleigh.

Suburb Insights for Thornleigh 2120

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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.