Our Data Sources
12, Chilbolton Avenue, Winchester has no recent1 records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data 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
In very good condition, we estimate 12, Chilbolton Avenue, Winchester would be worth £1,677,974, with a potential rental value of £4,348 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,486,205, with a rental value of £3,851 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Chilbolton Avenue, Winchester occupies a 1,084 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
12, Chilbolton Avenue, Winchester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jan 2026.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
12, Chilbolton Avenue, Winchester last changed hands on 26th May 2006, selling for £675,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold May 2006£675,000
- Sold Feb 2006£735,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 17 sales of comparable properties within 770 metres of 12, Chilbolton Avenue, Winchester across the last 2 years.
Most recently, 11, Ashburton Place 15, Chilbolton Avenue, Winchester, SO22 5HB, a leasehold house, sold at £1,600,000 on the 15th March 2021.
Read more about house prices in SO22.
- Sold Mar 2021£1,600,000 | 5 Bed House11, Ashburton Place 15, Chilbolton Avenue, Winchester, SO22 5HB11, Ashburton Place 15, Chilbolton Avenue, Winchester, SO22 5HB
- Sold Oct 2013£1,100,000 | 5 Bed HouseOrchard House, Sleepers Hill, Winchester, SO22 4NAOrchard House, Sleepers Hill, Winchester, SO22 4NA
- Sold Aug 2011£915,000 | 5 Bed House16, Chilbolton Avenue, Winchester, SO22 5HD16, Chilbolton Avenue, Winchester, SO22 5HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 12, Chilbolton Avenue, Winchester as the 12th largest and the 10th most expensive of the 189 addresses on Chilbolton Avenue, Winchester, SO22.
Against the SO22 postcode district average, it is £1.005m more expensive than the typical property.
More reading links
Schools Nearby
- Western Church of England Primary School500 m away
- St Peter's Catholic Primary School, Winchester1.3 km away
- Weeke Primary School1.4 km away
- Kings' School800 m away
- Henry Beaufort School2.1 km away
- Thornden School7.8 km away
More reading links
Public Transport Nearby
- Winchester|1.3 km away
- Shawford|4.6 km away
- Chandlers Ford|9.4 km away
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.
