Our Data Sources
21C, Ash Tree Road, Southampton has 41 entries in the Land Registry, most recently in February 2013 and a single entry in the EPC database dated September 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21C, Ash Tree Road, Southampton, we estimate a market value of £155,241 and a rental value of £852 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £137,499 and £755 per month respectively.
Energy Efficiency
21C, Ash Tree Road, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Sep 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
The most recent sale of 21C, Ash Tree Road, Southampton completed on 13th February 2013 at £101,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 37.1% over the period since February 2013.
- Sold Feb 2013£101,000
- Sold Aug 2006£109,000
- Sold Jul 2004£94,950
Similar Properties Sold Nearby
Since 2013 22 properties similar to 21C, Ash Tree Road, Southampton have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th February 2026, was Flat 2, 10, St. Catherines Road, Southampton, SO18 1LJ, a leasehold flat which sold for £122,000.
Read more about house prices in SO18.
- Sold Feb 2026£122,000 | 1 Bed FlatFlat 2, 10, St. Catherines Road, Southampton, SO18 1LJFlat 2, 10, St. Catherines Road, Southampton, SO18 1LJ
- Sold Feb 2025£179,950 | 2 Bed FlatFlat 1, 10, St. Catherines Road, Southampton, SO18 1LJFlat 1, 10, St. Catherines Road, Southampton, SO18 1LJ
- Sold Jan 2025£135,000 | 2 Bed FlatFlat 8, 16, Thorold Road, Southampton, SO18 1JBFlat 8, 16, Thorold Road, Southampton, SO18 1JB
- Sold Sep 2024£195,000 | 1 Bed Flat9, Riverdene Place, Southampton, SO18 1UG9, Riverdene Place, Southampton, SO18 1UG
- Sold Jun 2024£165,000 | 1 Bed Flat37, Riverdene Place, Southampton, SO18 1UG37, Riverdene Place, Southampton, SO18 1UG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £249,473, ranging from £142,260 to £361,561.
- 21A Ash Tree Road
2 Bed Flat | 0 m | Est. Value: £157,896
- 21B Ash Tree Road
2 Bed Flat | 0 m | Est. Value: £176,695
- 21D Ash Tree Road
2 Bed Flat | 0 m | Est. Value: £183,151
- 19 Ash Tree Road
3 Bed House | 16 m | Est. Value: £325,896
- 17 Ash Tree Road
3 Bed House | 21 m | Est. Value: £322,569
Location Comparison
Of the 117 addresses on Ash Tree Road, Southampton, SO18, 21C, Ash Tree Road, Southampton comes out as the 115th largest and the 108th most expensive in our analysis of the public data.
It is also £117k less expensive than the average property across the SO18 district.
More reading links
Schools Nearby
- Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools300 m away
- St Denys Primary School700 m away
- Portswood Primary School1.0 km away
- Bitterne Park School400 m away
- Saint George Catholic Voluntary Aided College Southampton2.1 km away
- Cantell School2.3 km away
More reading links
Public Transport Nearby
- Bitterne|1.0 km away
- St Denys|1.1 km away
- Swaythling|1.5 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





