Our Data Sources
128, William Street, Swindon has 51 entries in the Land Registry , most recently in May 2021 and a single entry in the EPC database dated September 2016.
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
In very good condition, we estimate 128, William Street, Swindon would be worth £222,870, with a potential rental value of £1,240 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £197,399, with a rental value of £1,098 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
128, William Street, Swindon occupies a 124 m2 plot as recorded by HM Land Registry.
Of the 33 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
128, William Street, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Sep 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
128, William Street, Swindon last changed hands on 13th May 2021, selling for £187,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 53.2% since May 2021.
- Sold May 2021£187,000
- Sold Feb 2017£177,000
- Sold Nov 2000£70,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 380 metres of 128, William Street, Swindon across the last 2 years.
Most recently, 42, Radnor Street, Swindon, SN1 3PR, a freehold house, sold at £165,000 on the 30th September 2025.
Read more about house prices in SN1.
- Sold Sep 2025£165,000 | 3 Bed House42, Radnor Street, Swindon, SN1 3PR42, Radnor Street, Swindon, SN1 3PR
- Sold Aug 2025£200,000 | 3 Bed House34, William Street, Swindon, SN1 5LB34, William Street, Swindon, SN1 5LB
- Sold Jun 2025£210,000 | 3 Bed House119, William Street, Swindon, SN1 5LG119, William Street, Swindon, SN1 5LG
•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 128, William Street, Swindon as the 42nd largest and the 49th most expensive of the 190 addresses on William Street, Swindon, SN1.
Against the SN1 postcode district average, it is £41k less expensive than the typical property.
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Schools Nearby
- 200mRobert Le Kyng Primary School
- 1.1kmKing William Street Church of England Primary School
- 1.1kmHoly Rood Catholic Primary School
- 600mUTC Swindon
- 900mThe Commonweal School
- 1.5kmThe Deanery CofE Academy
More reading links
Public Transport Nearby
- 1.2kmSwindon (Wilts)
- 20.7kmKemble
- 23.8kmPewsey
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.












