Our Data Sources
12, Avondale Park, Winchester has no records in the the Land Registry and a single entry in the EPC database dated March 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
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 12, Avondale Park, Winchester is in very good condition we estimate a sale value of £414,420 and a rental value of £1,780 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £367,058 and a rental value of £1,576 per month.
Energy Efficiency
12, Avondale Park, Winchester has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Mar 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
According to the Land Registry and our network of Estate Agents, there have been 52 sales of properties similar to 12, Avondale Park, Winchester within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 29, Hazel Close, Winchester, SO21 1DL, a freehold house which sold for £410,000 on the 16th January 2026.
Read more about house prices in SO21.
- Sold Jan 2026£410,000 | 3 Bed House29, Hazel Close, Winchester, SO21 1DL29, Hazel Close, Winchester, SO21 1DL
- Sold Dec 2025£430,000 | 3 Bed House6, Whitebeam Close, Winchester, SO21 1AH6, Whitebeam Close, Winchester, SO21 1AH
- Sold Nov 2022£450,000 | 2 Bed House15, Lime Close, Winchester, SO21 1WN15, Lime Close, Winchester, SO21 1WN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Avondale Park, Colden Common, Winchester, SO21 has a total of 96 addresses. According to our analysis of all the public data, 12, Avondale Park, Winchester is the 10th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £248k less expensive than the average property in SO21.
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Schools Nearby
- Colden Common Primary School500 m away
- Twyford St Mary's Church of England Primary School2.5 km away
- Otterbourne Church of England Primary School2.7 km away
- Thornden School3.5 km away
- Crestwood Community School3.6 km away
- Wyvern College4.0 km away
More reading links
Public Transport Nearby
- Shawford|3.1 km away
- Eastleigh|3.9 km away
- Chandlers Ford|5.1 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.












