Our Data Sources
Flat 4, Basing House 350, Southampton has 21 entries in the Land Registry , most recently in June 2015 and a single entry in the EPC database dated January 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 4, Basing House 350, Southampton would be worth £134,514, with a potential rental value of £1,039 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £119,141, with a rental value of £921 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, Basing House 350, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jan 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
Flat 4, Basing House 350, Southampton last changed hands on 22nd June 2015, selling for £106,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 19.6% since June 2015.
- Sold Jun 2015£106,000
- Sold Nov 1997£32,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 114 sales of comparable properties within 390 metres of Flat 4, Basing House 350, Southampton across the last 2 years.
Most recently, Flat 3, Basing House 350, Shirley Road, Southampton, SO15 3HY, a leasehold flat, sold at £122,000 on the 24th September 2025.
Read more about house prices in SO15.
- Sold Sep 2025£122,000 | 1 Bed FlatFlat 3, Basing House 350, Shirley Road, Southampton, SO15 3HYFlat 3, Basing House 350, Shirley Road, Southampton, SO15 3HY
- Sold Mar 2023£129,000 | 1 Bed FlatFlat 8, Basing House 350, Shirley Road, Southampton, SO15 3HYFlat 8, Basing House 350, Shirley Road, Southampton, SO15 3HY
- Sold Nov 2022£136,000 | 1 Bed FlatFlat 1, Basing House 350, Shirley Road, Southampton, SO15 3HYFlat 1, Basing House 350, Shirley Road, Southampton, SO15 3HY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 4, Basing House 350, Southampton as the 448th largest and the 430th most expensive of the 821 addresses on Shirley Road, Southampton, SO15.
Against the SO15 postcode district average, it is £127k less expensive than the typical property.
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Schools Nearby
- Foundry Lane Primary School300 m away
- Wordsworth Primary and Nursery School700 m away
- Freemantle Church of England Community Academy800 m away
- Regents Park Community College1.0 km away
- Upper Shirley High School1.2 km away
- St Anne's Catholic School1.7 km away
More reading links
Public Transport Nearby
- Millbrook (Hants)|900 m away
- Southampton Central|1.7 km away
- Redbridge|2.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
