Thornton Avenue - SO31 9FJ
Key Postcode Insights
SO31 9FJ is a residential postcode situated on Thornton Avenue, Warsash, Southampton, SO31 with 21 addresses.
It ranks as the 727th largest and 1124th most expensive of the 1,141 postcodes in the SO31 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 21 properties: 20 houses and 1 flat.
- Ave. Sale Price
- £1,158,534
- 10 Year change
- up 24.1%
- Ave. Rental Price
- £3,983pcm
- 10 Year change
- up 46.6%
- Ave. £ per ft²
- £710/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Key Postcode Insights
SO31 9FJ is a residential postcode situated on Thornton Avenue, Warsash, Southampton, SO31 with 21 addresses.
It ranks as the 727th largest and 1124th most expensive of the 1,141 postcodes in the SO31 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 21 properties: 20 houses and 1 flat.
- Ave. Sale Price
- £1,158,534
- 10 Year change
- up 24.1%
- Ave. Rental Price
- £3,983pcm
- 10 Year change
- up 46.6%
- Ave. £ per ft²
- £710/ft²
- Ave. Gross Yield
- 4.1%/year/yr
Explore Propertiesin SO31 9FJ
- 2 Thornton Avenue
4 Bed Modern House
- 4 Thornton Avenue
5 Bed Mid-century House
- 6 Thornton Avenue
Unknown
- 8 Thornton Avenue
Unknown
- 10 Thornton Avenue
Unknown
Sales Market Trends
The last sale in SO31 9FJ sold for £870,000 on 29th October 2021. Since then prices are up an average of 4.5%.
The current average value in the postcode is £1,158,534.
The SO31 9FJ Sales Market has increased by 24.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.8% | £1,158,534 |
| June 2025 | 2.3% | £1,180,156 |
| June 2024 | -2.8% | £1,153,300 |
| June 2023 | -2.5% | £1,185,941 |
| June 2022 | 13.1% | £1,216,256 |
| June 2021 | 3.6% | £1,075,139 |
| June 2020 | 5.8% | £1,037,937 |
| June 2019 | -0.8% | £981,099 |
| June 2018 | 1.6% | £989,236 |
| June 2017 | 4.3% | £973,706 |
| June 2016 | 4.8% | £933,585 |
| June 2015 | 6.5% | £890,507 |
| June 2014 | 10.6% | £836,481 |
| June 2013 | 2% | £756,289 |
| June 2012 | -0.5% | £741,429 |
| June 2011 | -0.9% | £744,850 |
| June 2010 | 10.9% | £751,945 |
| June 2009 | -8.1% | £677,840 |
| June 2008 | -4% | £737,710 |
| June 2007 | 0% | £768,723 |
Rental Market Trends
The current average rental value in the postcode is £3,983.
The SO31 9FJ Rental Market has increased by 46.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £3,983pcm |
| June 2025 | 3.7% | £3,880pcm |
| June 2024 | 7.5% | £3,741pcm |
| June 2023 | 6.8% | £3,479pcm |
| June 2022 | 8.2% | £3,256pcm |
| June 2021 | 5.7% | £3,010pcm |
| June 2020 | 3.1% | £2,848pcm |
| June 2019 | 0.6% | £2,762pcm |
| June 2018 | -0.3% | £2,745pcm |
| June 2017 | 1.3% | £2,752pcm |
| June 2016 | 2.8% | £2,716pcm |
| June 2015 | 4% | £2,641pcm |
| June 2014 | 3.5% | £2,539pcm |
| June 2013 | 1.3% | £2,454pcm |
| June 2012 | 1.6% | £2,423pcm |
| June 2011 | 3% | £2,384pcm |
| June 2010 | 7% | £2,314pcm |
| June 2009 | -3.9% | £2,162pcm |
| June 2008 | 2.5% | £2,249pcm |
| June 2007 | 0% | £2,194pcm |
Sales History
The last sale was on 29th October 2021 for £870,000 and since then the market in the area has increased by 4.5%. The postcode has had a total of 18 sales since 1995.
SO31 9FJ has seen no sales in the last three years and no sales in the last twelve months.
- Sold Oct 2021£870,000 | 5 Bed House4, Thornton Avenue, Southampton, SO31 9FJ4, Thornton Avenue, Southampton, SO31 9FJ
- Sold Apr 2021£1,300,000 | 4 Bed House20, Thornton Avenue, Southampton, SO31 9FJ20, Thornton Avenue, Southampton, SO31 9FJ
- Sold Sep 2020£1,365,000 | 5 Bed House34, Thornton Avenue, Southampton, SO31 9FJ34, Thornton Avenue, Southampton, SO31 9FJ
- Sold Jun 2018£1,275,333 | 5 Bed House36, Thornton Avenue, Southampton, SO31 9FJ36, Thornton Avenue, Southampton, SO31 9FJ
- Sold Sep 2017£780,000 | 4 Bed House14, Thornton Avenue, Southampton, SO31 9FJ14, Thornton Avenue, Southampton, SO31 9FJ
Nearby Postcodes
SO31 9FJ is the 727th largest and the 1124th most expensive postcode out of the 1,141 postcodes in the SO31 area.
- SO31 9FP, Crofton Way, Warsash, Southampton, SO31SO31 9FP7 Addresses|69 m away
- SO31 9FL, Thornton Avenue, Warsash, Southampton, SO31SO31 9FL14 Addresses|70 m away
- SO31 9FQ, Crofton Way, Warsash, Southampton, SO31SO31 9FQ12 Addresses|118 m away
- SO31 9GT, Hamble Close, Warsash, Southampton, SO31SO31 9GT8 Addresses|170 m away
- SO31 9FN, Mariners Way, Warsash, Southampton, SO31SO31 9FN18 Addresses|216 m away
Property Types
- 4 modern houses built after 1980
- 2 mid-century houses built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- modern house (4)
- mid-century house (2)
- early-century house (2)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 9 properties.
- The most common rating is D.
- A (2)
- E (1)
- B (1)
- F (0)
- C (2)
- G (0)
- D (3)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Jan 2025£1,538,995 | 5 Bed House23, Thornton Avenue, Southampton, SO31 9FL23, Thornton Avenue, Southampton, SO31 9FL
- Sold Sep 2020£1,365,000 | 5 Bed House34, Thornton Avenue, Southampton, SO31 9FJ34, Thornton Avenue, Southampton, SO31 9FJ
- Sold Apr 2021£1,300,000 | 4 Bed House20, Thornton Avenue, Southampton, SO31 9FJ20, Thornton Avenue, Southampton, SO31 9FJ
Schools Nearby
- Hook-With-Warsash Church of England Academy800 m away
- Sarisbury Infant School1.7 km away
- Locks Heath Junior School2.0 km away
- Brookfield Community School1.7 km away
- The Hamble School2.6 km away
- Oasis Academy Mayfield5.1 km away
More reading links
Public Transport Nearby
The closest station to SO31 9FJ is Hamble station, which is 2.6 kilometres away.
- Hamble|2.6 km away
- Bursledon|3.2 km away
- Swanwick|3.4 km away
- Netley|3.5 km away
