Our Data Sources
20, Harlestone Road, Swindon has a single entry in the Land Registry from February 2021 and a single entry in the EPC database dated April 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.
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 20, Harlestone Road, Swindon is in very good condition we estimate a sale value of £408,683 and a rental value of £1,968 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £361,977 and a rental value of £1,743 per month.
Plot Size
According to data from HM Land Registry, 20, Harlestone Road, Swindon sits on a plot of 223 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 20, Harlestone Road, Swindon sits on the 24th largest plot.
Energy Efficiency
20, Harlestone Road, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Apr 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
According to HM Land Registry, 20, Harlestone Road, Swindon was last sold on 12th February 2021 for £218,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2021, the market for similar properties has risen by 24.9%.
- Sold Feb 2021£218,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 94 sales of properties similar to 20, Harlestone Road, Swindon within a radius of 530 metres since 2017.
The most recent example is 119, Oxford Road, Swindon, SN3 4JA, a freehold house which sold for £430,000 on the 20th March 2026.
Read more about house prices in SN3.
- Sold Mar 2026£430,000 | 4 Bed House119, Oxford Road, Swindon, SN3 4JA119, Oxford Road, Swindon, SN3 4JA
- Sold Jan 2026£350,000 | 4 Bed House7, Ravenscroft, Swindon, SN3 5AE7, Ravenscroft, Swindon, SN3 5AE
- Sold Oct 2025£353,000 | 4 Bed House3, Burgess Close, Swindon, SN3 4FJ3, Burgess Close, Swindon, SN3 4FJ
- Sold Aug 2025£395,000 | 4 Bed House12, Vespasian Close, Swindon, SN3 4BX12, Vespasian Close, Swindon, SN3 4BX
- Sold May 2025£318,500 | 4 Bed House3, Nythe Road, Swindon, SN3 4AW3, Nythe Road, Swindon, SN3 4AW
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 £274,566, ranging from £236,636 to £340,178.
- 18 Harlestone Road
3 Bed House | 6 m | Est. Value: £288,141
- 16 Harlestone Road
3 Bed House | 18 m | Est. Value: £313,321
- 12 Gayton Way
3 Bed House | 35 m | Est. Value: £236,636
- 11 Gayton Way
3 Bed House | 35 m | Est. Value: £236,636
- 13 Gayton Way
3 Bed House | 35 m | Est. Value: £259,684
Location Comparison
Harlestone Road, Swindon, SN3 has a total of 24 addresses. According to our analysis of all the public data, 20, Harlestone Road, Swindon is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £104k more expensive than the average property in SN3.
More reading links
Schools Nearby
- Colebrook Junior School200 m away
- Colebrook Infant Academy200 m away
- Nythe Primary School700 m away
- The Dorcan Academy1.5 km away
- St Joseph's Catholic College1.6 km away
- Lawn Manor Academy2.3 km away
More reading links
Public Transport Nearby
- Swindon (Wilts)|3.1 km away
- Kemble|22.6 km away
- Bedwyn|23.5 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.
