HM Land Registry records the plot of land for 90, William Street, Swindon as measuring 175 m².

That makes it the 10th largest plot in the postcode, where 30 of the 34 other houses have recorded plot data.

90, William Street, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jan 2023.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 90, William Street, Swindon completed on 30th June 2012 at £103,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 108.1% over the period since June 2012.

• Sold Jun 2012£103,500

Since 2021 138 properties similar to 90, William Street, Swindon have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 18th May 2026, was 47, Westcott Place, Swindon, SN1 5HW, a freehold house which sold for £200,000.

Read more about house prices in SN1.

• Sold May 2026£200,000 | 4 Bed House47, Westcott Place, Swindon, SN1 5HW47, Westcott Place, Swindon, SN1 5HW
• Sold Apr 2026£205,000 | 3 Bed House144, William Street, Swindon, SN1 5LQ144, William Street, Swindon, SN1 5LQ
• Sold Feb 2026£230,000 | 3 Bed House16, Wootton Bassett Road, Swindon, SN1 4NQ16, Wootton Bassett Road, Swindon, SN1 4NQ
• Sold Dec 2025£177,000 | 3 Bed House72, William Street, Swindon, SN1 5LE72, William Street, Swindon, SN1 5LE
• Sold Dec 2025£175,000 | 3 Bed House88, Albion Street, Swindon, SN1 5LN88, Albion Street, Swindon, SN1 5LN
• Sold Oct 2025£284,000 | 3 Bed House176, Kingshill Road, Swindon, SN1 4LL176, Kingshill Road, Swindon, SN1 4LL
• Sold Oct 2025£241,000 | 3 Bed House30, Cambria Place, Swindon, SN1 5DN30, Cambria Place, Swindon, SN1 5DN
• Sold Sep 2025£205,500 | 4 Bed House170, Kingshill Road, Swindon, SN1 4LL170, Kingshill Road, Swindon, SN1 4LL
• Sold Aug 2025£195,000 | 4 Bed House142, Albion Street, Swindon, SN1 5LP142, Albion Street, Swindon, SN1 5LP
• Sold Aug 2025£214,000 | 3 Bed House84, William Street, Swindon, SN1 5LE84, William Street, Swindon, SN1 5LE
• Sold Jun 2025£266,500 | 3 Bed House8, Exmouth Street, Swindon, SN1 3PT8, Exmouth Street, Swindon, SN1 3PT
• Sold Nov 2024£240,000 | 3 Bed House30, Radnor Street, Swindon, SN1 3PR30, Radnor Street, Swindon, SN1 3PR
• Sold Jun 2024£235,000 | 3 Bed House15, Marlborough Street, Swindon, SN1 5HL15, Marlborough Street, Swindon, SN1 5HL
• Sold Oct 2023£194,000 | 3 Bed House182, Kingshill Road, Swindon, SN1 4LL182, Kingshill Road, Swindon, SN1 4LL
• Sold Jun 2023£250,000 | 4 Bed House174, Kingshill Road, Swindon, SN1 4LL174, Kingshill Road, Swindon, SN1 4LL
• Sold Mar 2023£235,000 | 3 Bed House87, William Street, Swindon, SN1 5LE87, William Street, Swindon, SN1 5LE
• Sold Nov 2022£270,000 | 3 Bed House188, Kingshill Road, Swindon, SN1 4LL188, Kingshill Road, Swindon, SN1 4LL
• Sold Sep 2022£295,000 | 4 Bed House47, Radnor Street, Swindon, SN1 3PR47, Radnor Street, Swindon, SN1 3PR
• Sold May 2022£227,000 | 3 Bed House73, William Street, Swindon, SN1 5LE73, William Street, Swindon, SN1 5LE
• Sold Jul 2021£250,000 | 4 Bed House86, Albion Street, Swindon, SN1 5LN86, Albion Street, Swindon, SN1 5LN

Of the 190 addresses on William Street, Swindon, SN1, 90, William Street, Swindon comes out as the 9th largest and the 7th most expensive in our analysis of the public data.

It is also £13k less expensive than the average property across the SN1 district.

• Robert Le Kyng Primary School

  300 m away
• King William Street Church of England Primary School

  1.1 km away
• Holy Rood Catholic Primary School

  1.2 km away

• UTC Swindon

  800 m away
• The Commonweal School

  800 m away
• The Deanery CofE Academy

  1.4 km away

• Swindon (Wilts)

  |

  1.4 km away
• Kemble

  |

  20.7 km away
• Pewsey

  |

  23.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.