Our Data Sources
4, Blackthorn Green, Winchester has no records in the the Land Registry and a single entry in the EPC database dated September 2022.
We combine this information with public data 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 4, Blackthorn Green, Winchester would be worth £390,308, with a potential rental value of £1,617 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £345,701, with a rental value of £1,433 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
4, Blackthorn Green, Winchester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Sep 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 32 sales of comparable properties within 1.6 kilometres of 4, Blackthorn Green, Winchester across the last 2 years.
Most recently, 56, Sandyfields Lane, Winchester, SO21 1FW, a freehold house, sold at £330,000 on the 13th June 2025.
Read more about house prices in SO21.
- Sold Jun 2025£330,000 | 2 Bed House56, Sandyfields Lane, Winchester, SO21 1FW56, Sandyfields Lane, Winchester, SO21 1FW
- Sold Feb 2023£310,000 | 2 Bed House55, Badgers Bolt, Winchester, SO21 1GB55, Badgers Bolt, Winchester, SO21 1GB
- Sold Sep 2019£287,495 | 2 Bed House54, Sandyfields Lane, Winchester, SO21 1FW54, Sandyfields Lane, Winchester, SO21 1FW
•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 4, Blackthorn Green, Winchester as the 12th largest and the 12th most expensive of the 20 addresses on Blackthorn Green, Colden Common, Winchester, SO21.
Against the SO21 postcode district average, it is £271k less expensive than the typical property.
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Schools Nearby
- Colden Common Primary School700 m away
- Twyford St Mary's Church of England Primary School2.8 km away
- Stoke Park Infant School2.9 km away
- Crestwood Community School3.5 km away
- Thornden School3.5 km away
- Wyvern College3.7 km away
More reading links
Public Transport Nearby
- Shawford|3.4 km away
- Eastleigh|3.7 km away
- Chandlers Ford|5.1 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.












