Our Data Sources
15, Blenheim Gardens, Southampton has a single entry in the Land Registry from July 2013 and a single entry in the EPC database dated November 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 15, Blenheim Gardens, Southampton would be worth £385,840, with a potential rental value of £1,953 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £341,744, with a rental value of £1,729 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Blenheim Gardens, Southampton occupies a 323 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
15, Blenheim Gardens, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Nov 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Blenheim Gardens, Southampton last changed hands on 31st July 2013, selling for £205,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 20.4% since July 2013.
- Sold Jul 2013£205,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 500 metres of 15, Blenheim Gardens, Southampton across the last 2 years.
Most recently, 23, Holyrood Avenue, Southampton, SO17 1SH, a freehold house, sold at £405,000 on the 19th December 2025.
Read more about house prices in SO17.
- Sold Dec 2025£405,000 | 4 Bed House23, Holyrood Avenue, Southampton, SO17 1SH23, Holyrood Avenue, Southampton, SO17 1SH
- Sold Sep 2024£415,000 | 4 Bed House17, Blenheim Gardens, Southampton, SO17 3RN17, Blenheim Gardens, Southampton, SO17 3RN
- Sold Nov 2017£312,000 | 4 Bed House35, Blenheim Gardens, Southampton, SO17 3RN35, Blenheim Gardens, Southampton, SO17 3RN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Blenheim Gardens, Southampton as the 28th largest and the 31st most expensive of the 50 addresses on Blenheim Gardens, Southampton, SO17.
Against the SO17 postcode district average, it is £91k more expensive than the typical property.
More reading links
Schools Nearby
- 300mPortswood Primary School
- 500mSwaythling Primary School
- 500mHighfield Church of England Primary School
- 1.2kmCantell School
- 1.6kmBitterne Park School
- 1.7kmSaint George Catholic Voluntary Aided College Southampton
More reading links
Public Transport Nearby
- 1.2kmSt Denys
- 1.5kmSwaythling
- 1.9kmBitterne
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
