Somerset Avenue - SO18 5FN
Key Postcode Insights
SO18 5FN is a residential postcode situated on Somerset Avenue, Southampton, SO18 with 4 addresses.
It ranks as the 77th largest and 654th most expensive of the 864 postcodes in the SO18 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £333,649
- 10 Year change
- up 27.3%
- Ave. Rental Price
- £1,725pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £349/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Key Postcode Insights
SO18 5FN is a residential postcode situated on Somerset Avenue, Southampton, SO18 with 4 addresses.
It ranks as the 77th largest and 654th most expensive of the 864 postcodes in the SO18 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £333,649
- 10 Year change
- up 27.3%
- Ave. Rental Price
- £1,725pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £349/ft²
- Ave. Gross Yield
- 6.2%/year/yr
Explore Propertiesin SO18 5FN
- 17 Somerset Avenue
4 Bed Mid-century House
- 19 Somerset Avenue
3 Bed Mid-century House
- 21 Somerset Avenue
3 Bed Mid-century House
- 23 Somerset Avenue
Unknown
Sales Market Trends
The last sale in SO18 5FN sold for £330,000 on 8th August 2025. Since then prices are down an average of 1.4%.
The current average value in the postcode is £333,649.
The SO18 5FN Sales Market has increased by 27.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.7% | £333,649 |
| June 2025 | 3.1% | £346,379 |
| June 2024 | -2.3% | £336,075 |
| June 2023 | 1.2% | £344,110 |
| June 2022 | 9.8% | £340,188 |
| June 2021 | 6.1% | £309,691 |
| June 2020 | 2.2% | £291,917 |
| June 2019 | 0.5% | £285,722 |
| June 2018 | 2.5% | £284,218 |
| June 2017 | 5.8% | £277,271 |
| June 2016 | 7.4% | £261,997 |
| June 2015 | 7.5% | £244,009 |
| June 2014 | 9.7% | £227,081 |
| June 2013 | 0% | £206,993 |
| June 2012 | 0.3% | £206,989 |
| June 2011 | 0.5% | £206,466 |
| June 2010 | 10.4% | £205,338 |
| June 2009 | -9.3% | £185,955 |
| June 2008 | -4.2% | £205,098 |
| June 2007 | 0% | £214,173 |
Rental Market Trends
The current average rental value in the postcode is £1,725.
The SO18 5FN Rental Market has increased by 54.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £1,725pcm |
| June 2025 | 4.3% | £1,669pcm |
| June 2024 | 6.2% | £1,601pcm |
| June 2023 | 9.5% | £1,508pcm |
| June 2022 | 8.6% | £1,377pcm |
| June 2021 | 8% | £1,269pcm |
| June 2020 | 2.3% | £1,175pcm |
| June 2019 | 0.8% | £1,148pcm |
| June 2018 | 0.7% | £1,139pcm |
| June 2017 | 0.9% | £1,131pcm |
| June 2016 | 3.8% | £1,120pcm |
| June 2015 | 4.6% | £1,079pcm |
| June 2014 | 2.9% | £1,031pcm |
| June 2013 | 0.9% | £1,002pcm |
| June 2012 | 2.1% | £993pcm |
| June 2011 | 3.1% | £972pcm |
| June 2010 | 9.6% | £943pcm |
| June 2009 | -3.8% | £861pcm |
| June 2008 | 0.7% | £895pcm |
| June 2007 | 0% | £889pcm |
Sales History
The last sale was on 8th August 2025 for £330,000 and since then the market in the area has decreased by 1.4%. The postcode has had a total of 2 sales since 1995.
SO18 5FN has seen 1 sale in the last three years and 1 sale in the last twelve months.
Nearby Postcodes
SO18 5FN is the 77th largest and the 654th most expensive postcode out of the 864 postcodes in the SO18 area.
- SO18 5FL, Somerset Avenue, Southampton, SO18SO18 5FL34 Addresses|55 m away
- SO18 5FP, Somerset Avenue, Southampton, SO18SO18 5FP6 Addresses|73 m away
- SO18 5FJ, Sunningdale Gardens, Southampton, SO18SO18 5FJ30 Addresses|93 m away
- SO18 5BW, Taunton Drive, Southampton, SO18SO18 5BW12 Addresses|97 m away
- SO18 5QT, Bitterne Road East, Southampton, SO18SO18 5QT2 Addresses|132 m away
Property Types
- 3 mid-century houses built between 1936 and 1979
- 1 other address of unknown type
- mid-century house (3)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (2)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Nov 2017£2,850,000 | 3 Bed FlatFlat 16, Somerset House 4, Somerset Avenue, Southampton, SO18 5FLFlat 16, Somerset House 4, Somerset Avenue, Southampton, SO18 5FL
- Sold Aug 2017£1,550,000 | 2 Bed FlatFlat 1, Somerset House 4, Somerset Avenue, Southampton, SO18 5FLFlat 1, Somerset House 4, Somerset Avenue, Southampton, SO18 5FL
- Sold Jul 2025£365,000 | 4 Bed House43, Somerset Avenue, Southampton, SO18 5FR43, Somerset Avenue, Southampton, SO18 5FR
Schools Nearby
- Harefield Primary School500 m away
- Thornhill Primary School700 m away
- Moorlands Primary School1.1 km away
- Woodlands Community College700 m away
- Oasis Academy Sholing1.5 km away
- Bitterne Park School2.2 km away
More reading links
Public Transport Nearby
The closest station to SO18 5FN is Bitterne station, which is 2.2 kilometres away.
- Bitterne|2.2 km away
- Sholing|2.5 km away
- Woolston|2.8 km away
- St Denys|3.0 km away
