Ash Tree Road - SO18 1NA
Key Postcode Insights
SO18 1NA is a residential postcode situated on Ash Tree Road, Southampton, SO18 with 33 addresses.
It ranks as the 729th largest and 588th most expensive of the 864 postcodes in the SO18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 33 properties: 29 houses and 4 flats.
- Ave. Sale Price
- £287,644
- 10 Year change
- up 16.8%
- Ave. Rental Price
- £1,618pcm
- 10 Year change
- up 44.9%
- Ave. £ per ft²
- £303/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Key Postcode Insights
SO18 1NA is a residential postcode situated on Ash Tree Road, Southampton, SO18 with 33 addresses.
It ranks as the 729th largest and 588th most expensive of the 864 postcodes in the SO18 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 33 properties: 29 houses and 4 flats.
- Ave. Sale Price
- £287,644
- 10 Year change
- up 16.8%
- Ave. Rental Price
- £1,618pcm
- 10 Year change
- up 44.9%
- Ave. £ per ft²
- £303/ft²
- Ave. Gross Yield
- 6.8%/year/yr
Explore Propertiesin SO18 1NA
- 63 Ash Tree Road
Building  |  2 Flats
- 65 Ash Tree Road
Unknown
- 69 Ash Tree Road
4 Bed Period House
- 71 Ash Tree Road
4 Bed Period House
- 73 Ash Tree Road
Unknown
Sales Market Trends
The last sale in SO18 1NA sold for £258,750 on 10th October 2025. Since then prices are down an average of 0.8%.
The current average value in the postcode is £287,644.
The SO18 1NA Sales Market has increased by 16.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -4.2% | £287,644 |
| June 2025 | 1.9% | £300,238 |
| June 2024 | -0.5% | £294,709 |
| June 2023 | 1% | £296,269 |
| June 2022 | 7.8% | £293,240 |
| June 2021 | 3.6% | £271,922 |
| June 2020 | 1% | £262,413 |
| June 2019 | 0.4% | £259,774 |
| June 2018 | 0.8% | £258,705 |
| June 2017 | 4.3% | £256,750 |
| June 2016 | 6.5% | £246,264 |
| June 2015 | 6.1% | £231,290 |
| June 2014 | 8.2% | £218,046 |
| June 2013 | -0.7% | £201,454 |
| June 2012 | 0.7% | £202,935 |
| June 2011 | -0.8% | £201,577 |
| June 2010 | 7.5% | £203,293 |
| June 2009 | -8.6% | £189,142 |
| June 2008 | -4.2% | £206,845 |
| June 2007 | 0% | £215,813 |
Rental Market Trends
The current average rental value in the postcode is £1,618.
The SO18 1NA Rental Market has increased by 44.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3% | £1,618pcm |
| June 2025 | 3.4% | £1,571pcm |
| June 2024 | 7.1% | £1,519pcm |
| June 2023 | 9.2% | £1,417pcm |
| June 2022 | 6.8% | £1,298pcm |
| June 2021 | 6.2% | £1,216pcm |
| June 2020 | 2% | £1,145pcm |
| June 2019 | 0.8% | £1,123pcm |
| June 2018 | 0.1% | £1,114pcm |
| June 2017 | -0.4% | £1,113pcm |
| June 2016 | 3.2% | £1,117pcm |
| June 2015 | 4.8% | £1,082pcm |
| June 2014 | 2.2% | £1,033pcm |
| June 2013 | 1.1% | £1,011pcm |
| June 2012 | 1.8% | £1,000pcm |
| June 2011 | 2% | £982pcm |
| June 2010 | 7.5% | £962pcm |
| June 2009 | -3.6% | £895pcm |
| June 2008 | 0.5% | £928pcm |
| June 2007 | 0% | £924pcm |
Sales History
The last sale was on 10th October 2025 for £258,750 and since then the market in the area has decreased by 0.8%. The postcode has had a total of 47 sales since 1995.
SO18 1NA has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£258,750 | 3 Bed House97, Ash Tree Road, Southampton, SO18 1NA97, Ash Tree Road, Southampton, SO18 1NA
- Sold Oct 2023£363,000 | 3 Bed House125, Ash Tree Road, Southampton, SO18 1NA125, Ash Tree Road, Southampton, SO18 1NA
- Sold Dec 2022£440,000 | 4 Bed House71, Ash Tree Road, Southampton, SO18 1NA71, Ash Tree Road, Southampton, SO18 1NA
- Sold Jun 2021£325,000 | 3 Bed House107, Ash Tree Road, Southampton, SO18 1NA107, Ash Tree Road, Southampton, SO18 1NA
- Sold Mar 2021£285,000 | 3 Bed House91, Ash Tree Road, Southampton, SO18 1NA91, Ash Tree Road, Southampton, SO18 1NA
Nearby Postcodes
SO18 1NA is the 729th largest and the 588th most expensive postcode out of the 864 postcodes in the SO18 area.
- SO18 1LZ, Ash Tree Road, Southampton, SO18SO18 1LZ25 Addresses|40 m away
- SO18 1NG, Newton Road, Southampton, SO18SO18 1NG27 Addresses|63 m away
- SO18 1NH, Newton Road, Southampton, SO18SO18 1NH38 Addresses|92 m away
- SO18 1PJ, Oaktree Road, Southampton, SO18SO18 1PJ33 Addresses|101 m away
- SO18 1NB, Wellington Road, Southampton, SO18SO18 1NB3 Addresses|115 m away
Property Types
- 15 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 2 mid-century flats built between 1936 and 1979
- 2 houses of an unknown age
- 12 other addresses of unknown type
- period house (15)
- period flat (2)
- mid-century flat (2)
- house (2)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 19 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (0)
- C (4)
- G (1)
- D (10)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Dec 2022£440,000 | 4 Bed House71, Ash Tree Road, Southampton, SO18 1NA71, Ash Tree Road, Southampton, SO18 1NA
- Sold Sep 2021£395,000 | 4 Bed House42, Ash Tree Road, Southampton, SO18 1LX42, Ash Tree Road, Southampton, SO18 1LX
- Sold Oct 2023£363,000 | 3 Bed House125, Ash Tree Road, Southampton, SO18 1NA125, Ash Tree Road, Southampton, SO18 1NA
Schools Nearby
- Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools200 m away
- St Denys Primary School900 m away
- Portswood Primary School1.0 km away
- Bitterne Park School300 m away
- Saint George Catholic Voluntary Aided College Southampton1.9 km away
- Cantell School2.2 km away
More reading links
Public Transport Nearby
The closest station to SO18 1NA is Bitterne station, which is 1.3 kilometres away.
- Bitterne|1.3 km away
- Swaythling|1.3 km away
- St Denys|1.3 km away
- Southampton Airport Parkway|2.5 km away
