Our Data Sources
11, Blenheim Avenue, Southampton has 21 entries in the Land Registry , most recently in August 2023 and a single entry in the EPC database dated May 2023.
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.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 11, Blenheim Avenue, Southampton is in very good condition we estimate a sale value of £988,919 and a rental value of £4,043 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £875,900 and a rental value of £3,581 per month.
Plot Size
According to data from HM Land Registry, 11, Blenheim Avenue, Southampton sits on a plot of 683 m2.
We have plot size data on 21 out of 21 other houses in the postcode and 11, Blenheim Avenue, Southampton sits on the 7th largest plot.
Energy Efficiency
11, Blenheim Avenue, Southampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 May 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 11, Blenheim Avenue, Southampton was last sold on 9th August 2023 for £960,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2023, the market for similar properties has dropped by 44.9%.
- Sold Aug 2023£960,000
- Sold Mar 1999£286,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 17 sales of properties similar to 11, Blenheim Avenue, Southampton within a radius of 530 metres over the last 2 years.
The most recent example is 24, Oakmount Avenue, Southampton, SO17 1DR, a freehold house which sold for £1,050,000 on the 15th October 2025.
Read more about house prices in SO17.
- Sold Oct 2025£1,050,000 | 5 Bed House24, Oakmount Avenue, Southampton, SO17 1DR24, Oakmount Avenue, Southampton, SO17 1DR
- Sold Sep 2024£960,000 | 5 Bed House6, Westbourne Crescent, Southampton, SO17 1EE6, Westbourne Crescent, Southampton, SO17 1EE
- Sold Mar 2010£625,000 | 6 Bed House7, Blenheim Avenue, Southampton, SO17 1DW7, Blenheim Avenue, Southampton, SO17 1DW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Blenheim Avenue, Southampton, SO17 has a total of 64 addresses. According to our analysis of all the public data, 11, Blenheim Avenue, Southampton is the 4th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £668k more expensive than the average property in SO17.
More reading links
Schools Nearby
- Bevois Town Primary School800 m away
- Highfield Church of England Primary School800 m away
- Banister Primary School1.1 km away
- St Anne's Catholic School1.2 km away
- Upper Shirley High School1.6 km away
- Cantell School1.8 km away
More reading links
Public Transport Nearby
- St Denys|1.1 km away
- Bitterne|1.9 km away
- Southampton Central|2.2 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
