Our Data Sources
25, Sunnyside Avenue, Swindon has no records in the the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data 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
In very good condition, we estimate 25, Sunnyside Avenue, Swindon would be worth £381,576, with a potential rental value of £1,739 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £337,967, with a rental value of £1,541 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Sunnyside Avenue, Swindon occupies a 321 m2 plot as recorded by HM Land Registry.
Of the 36 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
25, Sunnyside Avenue, Swindon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 15 Apr 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 97 sales of comparable properties within 430 metres of 25, Sunnyside Avenue, Swindon across the last 2 years.
Most recently, 23, Bowood Road, Swindon, SN1 4LP, a freehold house, sold at £380,000 on the 21st November 2025.
Read more about house prices in SN1.
- Sold Nov 2025£380,000 | 4 Bed House23, Bowood Road, Swindon, SN1 4LP23, Bowood Road, Swindon, SN1 4LP
- Sold Mar 2022£355,000 | 4 Bed House54, Grosvenor Road, Swindon, SN1 4LU54, Grosvenor Road, Swindon, SN1 4LU
- Sold May 2019£327,500 | 4 Bed House56, Grosvenor Road, Swindon, SN1 4LU56, Grosvenor Road, Swindon, SN1 4LU
•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 25, Sunnyside Avenue, Swindon as the 5th largest and the 5th most expensive of the 36 addresses on Sunnyside Avenue, Swindon, SN1.
Against the SN1 postcode district average, it is £112k more expensive than the typical property.
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Schools Nearby
- Robert Le Kyng Primary School500 m away
- Kingfisher CE Academy1.2 km away
- King William Street Church of England Primary School1.2 km away
- The Commonweal School800 m away
- UTC Swindon1.0 km away
- The Deanery CofE Academy1.1 km away
More reading links
Public Transport Nearby
- Swindon (Wilts)|1.6 km away
- Kemble|20.8 km away
- Pewsey|23.5 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.
