HM Land Registry records the plot of land for 49, Union Street, Swindon as measuring 77 m².

That makes it the 35th largest plot in the postcode, where 43 of the 46 other houses have recorded plot data.

49, Union Street, Swindon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jan 2024.

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 49, Union Street, Swindon completed on 17th January 2025 at £205,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 5 times.

Values of comparable properties have dropped by 0.1% over the period since January 2025.

• Sold Jan 2025£205,000
• Sold Oct 2017£169,000
• Sold May 2014£132,000

Since 2018 104 properties similar to 49, Union Street, Swindon have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th May 2026, was 7, Union Street, Swindon, SN1 3LD, a freehold house which sold for £230,000.

Read more about house prices in SN1.

• Sold May 2026£230,000 | 2 Bed House7, Union Street, Swindon, SN1 3LD7, Union Street, Swindon, SN1 3LD
• Sold Apr 2026£157,000 | 3 Bed House5, Cannon Street, Swindon, SN1 3DD5, Cannon Street, Swindon, SN1 3DD
• Sold Feb 2026£180,000 | 2 Bed House14, King John Street, Swindon, SN1 3DB14, King John Street, Swindon, SN1 3DB
• Sold Dec 2025£195,000 | 2 Bed House44, Union Street, Swindon, SN1 3LD44, Union Street, Swindon, SN1 3LD
• Sold May 2025£216,000 | 2 Bed House6, Union Street, Swindon, SN1 3LD6, Union Street, Swindon, SN1 3LD
• Sold Dec 2024£85,000 | 2 Bed House12A, Belle Vue Road, Swindon, SN1 3HQ12A, Belle Vue Road, Swindon, SN1 3HQ
• Sold Aug 2024£190,000 | 2 Bed House19, Eastcott Road, Swindon, SN1 3LT19, Eastcott Road, Swindon, SN1 3LT
• Sold Jun 2024£210,000 | 3 Bed House8, King John Street, Swindon, SN1 3DB8, King John Street, Swindon, SN1 3DB
• Sold Jul 2023£212,000 | 3 Bed House2, Union Street, Swindon, SN1 3LD2, Union Street, Swindon, SN1 3LD
• Sold Apr 2023£173,000 | 2 Bed House16, Stanley Street, Swindon, SN1 3LE16, Stanley Street, Swindon, SN1 3LE
• Sold Aug 2022£237,500 | 2 Bed House16, King John Street, Swindon, SN1 3DB16, King John Street, Swindon, SN1 3DB
• Sold Mar 2022£195,000 | 2 Bed House2, King John Street, Swindon, SN1 3DB2, King John Street, Swindon, SN1 3DB
• Sold Jan 2022£190,000 | 2 Bed House13, Belle Vue Road, Swindon, SN1 3HQ13, Belle Vue Road, Swindon, SN1 3HQ
• Sold Nov 2021£180,000 | 2 Bed House6, Cannon Street, Swindon, SN1 3DD6, Cannon Street, Swindon, SN1 3DD
• Sold Sep 2021£163,000 | 2 Bed House12A, Union Street, Swindon, SN1 3LD12A, Union Street, Swindon, SN1 3LD
• Sold Mar 2021£293,000 | 2 Bed House10, King John Street, Swindon, SN1 3DB10, King John Street, Swindon, SN1 3DB
• Sold Feb 2021£158,000 | 2 Bed House18, Stanley Street, Swindon, SN1 3LE18, Stanley Street, Swindon, SN1 3LE
• Sold Jun 2019£170,000 | 2 Bed House13, King John Street, Swindon, SN1 3DB13, King John Street, Swindon, SN1 3DB
• Sold Dec 2018£157,000 | 2 Bed House7, King John Street, Swindon, SN1 3DB7, King John Street, Swindon, SN1 3DB
• Sold Aug 2018£165,000 | 2 Bed House9, King John Street, Swindon, SN1 3DB9, King John Street, Swindon, SN1 3DB

Of the 56 addresses on Union Street, Swindon, SN1, 49, Union Street, Swindon comes out as the 42nd largest and the 43rd most expensive in our analysis of the public data.

It is also £50k less expensive than the average property across the SN1 district.

• King William Street Church of England Primary School

  100 m away
• Holy Rood Catholic Primary School

  400 m away
• Lethbridge Primary School

  500 m away

• The Commonweal School

  900 m away
• Lawn Manor Academy

  1.1 km away
• UTC Swindon

  1.3 km away

• Swindon (Wilts)

  |

  1.3 km away
• Kemble

  |

  21.6 km away
• Bedwyn

  |

  23.1 km away

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