3, King William Street
3, King William Street
Description & Estimates







According to the public record, 3, King William Street, Swindon is a period house with 753 ft2 of internal area and sits on a 94.9 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 3, King William Street, Swindon is £207,437 and the estimated rental value is £1,219 per month.
King William Street, Swindon, SN1 is located within the SN1 postal district.
Our Data Sources
3, King William Street, Swindon 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 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 3, King William Street, Swindon is in very good condition we estimate a sale value of £217,809 and a rental value of £1,280 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £192,917 and a rental value of £1,133 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 3, King William Street, Swindon has fallen by £6,317 (3.0%), while its estimated rental value has moved up by £38 per month (3.1%). Based on current estimates, the property offers a gross rental yield of 7.0%.
Plot Size
According to data from HM Land Registry, 3, King William Street, Swindon sits on a plot of 95 m2.
We have plot size data on 25 out of 26 other houses in the postcode and 3, King William Street, Swindon sits on the 23rd largest plot.
Energy Efficiency
3, King William Street, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jan 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 3, King William Street, Swindon within a radius of 360 metres over the last 2 years.
The most recent example is 44, Union Street, Swindon, SN1 3LD, a freehold house which sold for £195,000 on the 19th December 2025.
Read more about house prices in SN1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
King William Street, Swindon, SN1 has a total of 26 addresses. According to our analysis of all the public data, 3, King William Street, Swindon is the 24th largest and the 24th most expensive property on the street.
When compared to the postcode district it is £46k less expensive than the average property in SN1.
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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
The closest station to 3, King William Street, Swindon is Swindon (Wilts) station, which is 1.4 kilometres away.
- 1.4kmSwindon (Wilts)
- 21.7kmKemble
- 23.0kmBedwyn
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

