Our Data Sources
12, Osterley Close, Southampton has a single entry in the Land Registry from March 2026 and a single entry in the EPC database dated February 2026.
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
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 12, Osterley Close, Southampton, we estimate a market value of £299,881 and a rental value of £1,539 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £265,609 and £1,363 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Osterley Close, Southampton as measuring 358 m2.
That makes it the largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
12, Osterley Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Feb 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 12, Osterley Close, Southampton completed on 20th March 2026 at £284,995 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 0.4% over the period since March 2026.
- Sold Mar 2026£284,995
Similar Properties Sold Nearby
Since 2007 15 properties similar to 12, Osterley Close, Southampton have sold within a radius of 800 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th November 2023, was 10, Barton Drive, Southampton, SO30 2FF, a freehold house which sold for £356,000.
Read more about house prices in SO30.
- Sold Nov 2023£356,000 | 3 Bed House10, Barton Drive, Southampton, SO30 2FF10, Barton Drive, Southampton, SO30 2FF
- Sold Oct 2023£312,000 | 3 Bed House24, Blossom Close, Southampton, SO30 2FR24, Blossom Close, Southampton, SO30 2FR
- Sold Aug 2022£371,000 | 3 Bed House50, Barton Drive, Southampton, SO30 2FF50, Barton Drive, Southampton, SO30 2FF
- Sold Sep 2021£298,000 | 3 Bed House62, Lower Northam Road, Southampton, SO30 4FQ62, Lower Northam Road, Southampton, SO30 4FQ
- Sold Aug 2018£270,000 | 3 Bed House33, Barton Drive, Southampton, SO30 2FD33, Barton Drive, Southampton, SO30 2FD
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 £326,970, ranging from £263,441 to £366,091.
- 10 Osterley Close
3 Bed House | 16 m | Est. Value: £329,609
- 6 Blossom Close
4 Bed House | 21 m | Est. Value: £360,074
- 5 Blossom Close
3 Bed House | 23 m | Est. Value: £311,589
- 7 Blossom Close
3 Bed House | 23 m | Est. Value: £298,101
- 9 Osterley Close
3 Bed House | 24 m | Est. Value: £335,280
Location Comparison
Of the 18 addresses on Osterley Close, Botley, Southampton, SO30, 12, Osterley Close, Southampton comes out as the largest and the 18th most expensive in our analysis of the public data.
It is also £77k less expensive than the average property across the SO30 district.
More reading links
Schools Nearby
- Freegrounds Infant School500 m away
- Freegrounds Junior School500 m away
- Kings Copse Primary School1.1 km away
- Wildern School1.1 km away
- Deer Park School1.2 km away
- Woodlands Community College3.5 km away
More reading links
Public Transport Nearby
- Botley|2.1 km away
- Hedge End|2.1 km away
- Bursledon|3.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
