According to data from HM Land Registry, 19, Union Street, Swindon sits on a plot of 88 m².

We have plot size data on 43 out of 46 other houses in the postcode and 19, Union Street, Swindon sits on the 23rd largest plot.

19, Union Street, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Nov 2020.

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

According to HM Land Registry, 19, Union Street, Swindon was last sold on 31st January 2013 for £117,500 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since January 2013, the market for similar properties has risen by 84.5%.

• Sold Jan 2013£117,500
• Sold Mar 2006£119,000
• Sold May 1998£52,000

According to the Land Registry and our network of Estate Agents, there have been 216 sales of properties similar to 19, Union Street, Swindon within a radius of 370 metres since 2023.

The most recent example is 5, Cannon Street, Swindon, SN1 3DD, a freehold house which sold for £157,000 on the 7th April 2026.

Read more about house prices in SN1.

• Sold Apr 2026£157,000 | 3 Bed House5, Cannon Street, Swindon, SN1 3DD5, Cannon Street, Swindon, SN1 3DD
• Sold Jan 2026£198,000 | 3 Bed House27, Dover Street, Swindon, SN1 3JP27, Dover Street, Swindon, SN1 3JP
• Sold Nov 2025£225,000 | 3 Bed House10, North Street, Swindon, SN1 3JX10, North Street, Swindon, SN1 3JX
• Sold Nov 2025£165,000 | 3 Bed House15, Stanley Street, Swindon, SN1 3LE15, Stanley Street, Swindon, SN1 3LE
• Sold Sep 2025£217,000 | 3 Bed House1, King William Street, Swindon, SN1 3LB1, King William Street, Swindon, SN1 3LB
• Sold Sep 2025£230,000 | 3 Bed House38, Union Street, Swindon, SN1 3LD38, Union Street, Swindon, SN1 3LD
• Sold Aug 2025£200,000 | 3 Bed House7, Stanley Street, Swindon, SN1 3LE7, Stanley Street, Swindon, SN1 3LE
• Sold Jul 2025£205,000 | 3 Bed House8, Western Street, Swindon, SN1 3JR8, Western Street, Swindon, SN1 3JR
• Sold Jun 2025£197,270 | 3 Bed House27, Union Street, Swindon, SN1 3LD27, Union Street, Swindon, SN1 3LD
• Sold May 2025£200,000 | 3 Bed House21, Prospect Hill, Swindon, SN1 3JU21, Prospect Hill, Swindon, SN1 3JU
• Sold May 2025£216,000 | 2 Bed House6, Union Street, Swindon, SN1 3LD6, Union Street, Swindon, SN1 3LD
• Sold Nov 2024£216,000 | 3 Bed House1, Stanley Street, Swindon, SN1 3LE1, Stanley Street, Swindon, SN1 3LE
• Sold Nov 2024£180,000 | 3 Bed House15, Prospect Hill, Swindon, SN1 3JU15, Prospect Hill, Swindon, SN1 3JU
• Sold Jun 2024£210,000 | 3 Bed House8, King John Street, Swindon, SN1 3DB8, King John Street, Swindon, SN1 3DB
• Sold May 2024£208,000 | 3 Bed House20, Prospect Hill, Swindon, SN1 3JU20, Prospect Hill, Swindon, SN1 3JU
• Sold Feb 2024£253,000 | 3 Bed House19, Belle Vue Road, Swindon, SN1 3HQ19, Belle Vue Road, Swindon, SN1 3HQ
• Sold Sep 2023£190,000 | 3 Bed House6, Stanley Street, Swindon, SN1 3LE6, Stanley Street, Swindon, SN1 3LE
• Sold Aug 2023£210,000 | 3 Bed House14, Union Street, Swindon, SN1 3LD14, Union Street, Swindon, SN1 3LD
• Sold Jul 2023£239,000 | 3 Bed House22, Prospect Hill, Swindon, SN1 3JU22, Prospect Hill, Swindon, SN1 3JU
• Sold Jul 2023£212,000 | 3 Bed House2, Union Street, Swindon, SN1 3LD2, Union Street, Swindon, SN1 3LD

Union Street, Swindon, SN1 has a total of 56 addresses. According to our analysis of all the public data, 19, Union Street, Swindon is the 24th largest and the 24th most expensive property on the street.

When compared to the postcode district it is £25k less expensive than the average property in SN1.

• 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

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.