Our Data Sources
15A, St. Johns Street, Devizes has no records in the the Land Registry and a single entry in the EPC database dated January 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 15A, St. Johns Street, Devizes would be worth £386,596, with a potential rental value of £1,543 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £342,414, with a rental value of £1,367 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15A, St. Johns Street, Devizes occupies a 148 m2 plot as recorded by HM Land Registry.
Of the 5 other houses in this postcode, 3 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
15A, St. Johns Street, Devizes has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 28 Jan 2020.
The property is not connected to mains gas and has full secondary glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 42 sales of comparable properties within 600 metres of 15A, St. Johns Street, Devizes across the last 2 years.
Most recently, 3 Long Street Cottage, Long Street, Devizes, SN10 1NJ, a freehold house, sold at £365,000 on the 9th March 2026.
Read more about house prices in SN10.
- Sold Mar 2026£365,000 | 4 Bed House3 Long Street Cottage, Long Street, Devizes, SN10 1NJ3 Long Street Cottage, Long Street, Devizes, SN10 1NJ
- Sold Aug 2025£400,000 | 4 Bed House5, St. Johns Court, Devizes, SN10 1BU5, St. Johns Court, Devizes, SN10 1BU
- Sold Mar 2025£351,000 | 4 Bed House17, Bridewell Street, Devizes, SN10 1NQ17, Bridewell Street, Devizes, SN10 1NQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 15A, St. Johns Street, Devizes as the 4th largest and the 6th most expensive of the 48 addresses on St. Johns Street, Devizes, SN10.
Against the SN10 postcode district average, it is £30k more expensive than the typical property.
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Schools Nearby
- Southbroom Infants' School400 m away
- St Joseph's Catholic Primary School, Devizes600 m away
- The Trinity Church of England Primary Academy1.0 km away
- Devizes School500 m away
- Lavington School7.2 km away
- Kingsbury Green Academy8.6 km away
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Public Transport Nearby
- Melksham|10.9 km away
- Chippenham|14.9 km away
- Pewsey|15.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












