Our Data Sources
26, King William Street, Swindon has 31 entries in the Land Registry , most recently in October 2023 and a single entry in the EPC database dated May 2023.
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
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 26, King William Street, Swindon, we estimate a market value of £257,527 and a rental value of £1,402 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £228,096 and £1,242 per month respectively.
Plot Size
HM Land Registry records the plot of land for 26, King William Street, Swindon as measuring 118 m2.
That makes it the 19th largest plot in the postcode, where 25 of the 26 other houses have recorded plot data.
Energy Efficiency
26, King William Street, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 May 2023.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 26, King William Street, Swindon completed on 13th October 2023 at £270,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 13.8% over the period since October 2023.
- Sold Oct 2023£270,000
- Sold May 2006£132,000
- Sold Aug 2000£94,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 26, King William Street, Swindon have sold within a radius of 360 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th October 2025, was 24, King William Street, Swindon, SN1 3LB, a freehold house which sold for £217,000.
Read more about house prices in SN1.
- Sold Oct 2025£217,000 | 3 Bed House24, King William Street, Swindon, SN1 3LB24, King William Street, Swindon, SN1 3LB
- Sold Jan 2024£257,000 | 3 Bed House14, Prospect Place, Swindon, SN1 3LQ14, Prospect Place, Swindon, SN1 3LQ
- Sold Aug 2019£162,500 | 3 Bed House25, King William Street, Swindon, SN1 3LB25, King William Street, Swindon, SN1 3LB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 26 addresses on King William Street, Swindon, SN1, 26, King William Street, Swindon comes out as the 5th largest and the 7th most expensive in our analysis of the public data.
It is also £8k less expensive than the average property across the SN1 district.
More reading links
Schools Nearby
- 0mKing William Street Church of England Primary School
- 400mLethbridge Primary School
- 500mHoly Rood Catholic Primary School
- 700mThe Commonweal School
- 1.2kmLawn Manor Academy
- 1.3kmUTC Swindon
More reading links
Public Transport Nearby
- 1.4kmSwindon (Wilts)
- 21.7kmKemble
- 23.0kmBedwyn
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
