Our Data Sources
20, Castleton Road, Swindon has 61 entries in the Land Registry, most recently in March 2023 and a single entry in the EPC database dated January 2026.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 20, Castleton Road, Swindon, we estimate a market value of £235,190 and a rental value of £1,239 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £208,311 and £1,097 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Castleton Road, Swindon as measuring 123 m2.
That makes it the 17th largest plot in the postcode, where 27 of the 45 other houses have recorded plot data.
Energy Efficiency
20, Castleton Road, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2026.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20, Castleton Road, Swindon completed on 2nd March 2023 at £222,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have dropped by 4.5% over the period since March 2023.
- Sold Mar 2023£222,500
- Sold Dec 2014£139,000
- Sold Aug 2007£139,500
Similar Properties Sold Nearby
Since 2016 291 properties similar to 20, Castleton Road, Swindon have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th May 2026, was 5, Rye Close, Swindon, SN5 5GB, a freehold house which sold for £210,000.
Read more about house prices in SN5.
- Sold May 2026£210,000 | 2 Bed House5, Rye Close, Swindon, SN5 5GB5, Rye Close, Swindon, SN5 5GB
- Sold Jan 2026£220,000 | 2 Bed House9, Picton Road, Swindon, SN5 5TW9, Picton Road, Swindon, SN5 5TW
- Sold Nov 2025£240,000 | 2 Bed House21, Danestone Close, Swindon, SN5 5GP21, Danestone Close, Swindon, SN5 5GP
- Sold Jul 2025£165,000 | 2 Bed House8, Fenland Close, Swindon, SN5 5GF8, Fenland Close, Swindon, SN5 5GF
- Sold Apr 2025£220,000 | 2 Bed House33, Castleton Road, Swindon, SN5 5GE33, Castleton Road, Swindon, SN5 5GE
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 £220,376, ranging from £138,304 to £333,818.
- 22 Castleton Road
2 Bed House | 4 m | Est. Value: £223,990
- 1 Yeoman Close
1 Bed Flat | 9 m | Est. Value: £138,304
- 2 Yeoman Close
2 Bed Flat | 9 m | Est. Value: £150,839
- 3 Yeoman Close
2 Bed House | 13 m | Est. Value: £222,197
- 4 Yeoman Close
2 Bed House | 17 m | Est. Value: £222,197
Location Comparison
Of the 117 addresses on Castleton Road, Middleleaze, Swindon, SN5, 20, Castleton Road, Swindon comes out as the 92nd largest and the 74th most expensive in our analysis of the public data.
It is also £84k less expensive than the average property across the SN5 district.
More reading links
Schools Nearby
- Brook Field Primary School400 m away
- Shaw Ridge Primary School800 m away
- Tregoze Primary School900 m away
- Lydiard Park Academy1.2 km away
- Nova Hreod Academy2.6 km away
- Bradon Forest School2.9 km away
More reading links
Public Transport Nearby
- Swindon (Wilts)|3.9 km away
- Kemble|17.4 km away
- Chippenham|22.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
