Our Data Sources
21 Mountain Ash, Winchester has a single entry in the Land Registry from November 2012 and a single entry in the EPC database dated August 2012.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 21 Mountain Ash, Winchester is in very good condition we estimate a sale value of £371,115 and a rental value of £1,699 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £328,702 and a rental value of £1,505 per month.
Plot Size
According to data from HM Land Registry, 21 Mountain Ash, Winchester sits on a plot of 328 m2.
We have plot size data on 12 out of 12 other houses in the postcode and 21 Mountain Ash, Winchester sits on the largest plot.
Energy Efficiency
21 Mountain Ash, Winchester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Aug 2012.
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
According to HM Land Registry, 21 Mountain Ash, Winchester was last sold on 30th November 2012 for £217,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2012, the market for similar properties has risen by 43.7%.
- Sold Nov 2012£217,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 9 sales of properties similar to 21 Mountain Ash, Winchester within a radius of 2.3 kilometres since 2009.
The most recent example is 27 Mountain Ash, Tilden Road, Winchester, SO21 2DW, a freehold house which sold for £380,000 on the 20th February 2026.
Read more about house prices in SO21.
- Sold Feb 2026£380,000 | 3 Bed House27 Mountain Ash, Tilden Road, Winchester, SO21 2DW27 Mountain Ash, Tilden Road, Winchester, SO21 2DW
- Sold Apr 2023£370,000 | 3 Bed House1 Hockley Cottages, Winchester, SO21 1PJ1 Hockley Cottages, Winchester, SO21 1PJ
- Sold Oct 2021£377,500 | 3 Bed House12, Attwoods Drove, Winchester, SO21 2AX12, Attwoods Drove, Winchester, SO21 2AX
- Sold Jun 2020£300,000 | 3 Bed House28, Fleming Place, Winchester, SO21 1SL28, Fleming Place, Winchester, SO21 1SL
- Sold Sep 2014£249,995 | 3 Bed House24 Mountain Ash, Tilden Road, Winchester, SO21 2DW24 Mountain Ash, Tilden Road, Winchester, SO21 2DW
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 £241,949, ranging from £164,874 to £414,924.
- 2 Mountain Ash Tilden Road
2 Bed House | 0 m | Est. Value: £295,294
- 24 Mountain Ash Tilden Road
3 Bed House | 0 m | Est. Value: £357,156
- 20 Mountain Ash Tilden Road
4 Bed House | 0 m | Est. Value: £407,145
- 7 Mountain Ash Tilden Road
2 Bed Flat | 0 m | Est. Value: £168,459
- 4 Mountain Ash Tilden Road
3 Bed House | 0 m | Est. Value: £316,307
Location Comparison
Tilden Road, Compton, Winchester, SO21 has a total of 29 addresses. According to our analysis of all the public data, 21 Mountain Ash, Winchester is the 8th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £275k less expensive than the average property in SO21.
More reading links
Schools Nearby
- Compton All Saints Church of England Primary School1.4 km away
- Twyford St Mary's Church of England Primary School1.6 km away
- Otterbourne Church of England Primary School1.7 km away
- Thornden School3.0 km away
- Crestwood Community School4.6 km away
- Kings' School4.7 km away
More reading links
Public Transport Nearby
- Shawford|1.0 km away
- Chandlers Ford|4.9 km away
- Eastleigh|5.4 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












