According to data from HM Land Registry, 171, Union Street, Dunstable sits on a plot of 156 m².

We have plot size data on 39 out of 41 other houses in the postcode and 171, Union Street, Dunstable sits on the 34th largest plot.

171, Union Street, Dunstable has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2020.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 171, Union Street, Dunstable was last sold on 13th January 2006 for £176,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

• Sold Jan 2006£176,000
• Sold Mar 2000£90,000

According to the Land Registry and our network of Estate Agents, there have been 291 sales of properties similar to 171, Union Street, Dunstable within a radius of 460 metres since 2018.

The most recent example is 64, Victoria Street, Dunstable, LU6 3BA, a freehold house which sold for £301,000 on the 24th November 2025.

Read more about house prices in LU6.

• Sold Nov 2025£301,000 | 3 Bed House64, Victoria Street, Dunstable, LU6 3BA64, Victoria Street, Dunstable, LU6 3BA
• Sold Jan 2025£277,000 | 3 Bed House138, Union Street, Dunstable, LU6 1HB138, Union Street, Dunstable, LU6 1HB
• Sold Oct 2024£270,000 | 3 Bed House135, Union Street, Dunstable, LU6 1HA135, Union Street, Dunstable, LU6 1HA
• Sold Aug 2024£400,000 | 3 Bed House130, Union Street, Dunstable, LU6 1HB130, Union Street, Dunstable, LU6 1HB
• Sold Aug 2024£310,000 | 3 Bed House142, Union Street, Dunstable, LU6 1HB142, Union Street, Dunstable, LU6 1HB
• Sold May 2024£300,000 | 3 Bed House69, West Parade, Dunstable, LU6 1EN69, West Parade, Dunstable, LU6 1EN
• Sold Feb 2024£287,500 | 3 Bed House130, Victoria Street, Dunstable, LU6 3BB130, Victoria Street, Dunstable, LU6 3BB
• Sold Nov 2023£305,000 | 3 Bed House167, Union Street, Dunstable, LU6 1HA167, Union Street, Dunstable, LU6 1HA
• Sold Oct 2023£325,000 | 3 Bed House151, Union Street, Dunstable, LU6 1HA151, Union Street, Dunstable, LU6 1HA
• Sold Jun 2023£235,000 | 3 Bed House45, West Parade, Dunstable, LU6 1EN45, West Parade, Dunstable, LU6 1EN
• Sold Apr 2023£360,000 | 3 Bed House37, West Parade, Dunstable, LU6 1EN37, West Parade, Dunstable, LU6 1EN
• Sold May 2022£285,000 | 3 Bed House154, Union Street, Dunstable, LU6 1HB154, Union Street, Dunstable, LU6 1HB
• Sold Oct 2021£280,000 | 3 Bed House163, Union Street, Dunstable, LU6 1HA163, Union Street, Dunstable, LU6 1HA
• Sold Sep 2021£280,000 | 3 Bed House51, West Parade, Dunstable, LU6 1EN51, West Parade, Dunstable, LU6 1EN
• Sold Aug 2021£282,000 | 3 Bed House92, Princes Street, Dunstable, LU6 3AX92, Princes Street, Dunstable, LU6 3AX
• Sold Mar 2021£252,000 | 3 Bed House164, Union Street, Dunstable, LU6 1HB164, Union Street, Dunstable, LU6 1HB
• Sold Oct 2020£260,000 | 3 Bed House165, Union Street, Dunstable, LU6 1HA165, Union Street, Dunstable, LU6 1HA
• Sold Jan 2020£277,000 | 3 Bed House175, Union Street, Dunstable, LU6 1HA175, Union Street, Dunstable, LU6 1HA
• Sold Nov 2019£271,500 | 3 Bed House162, Union Street, Dunstable, LU6 1HB162, Union Street, Dunstable, LU6 1HB
• Sold Jan 2018£300,000 | 3 Bed House147, Union Street, Dunstable, LU6 1HA147, Union Street, Dunstable, LU6 1HA

Union Street, Dunstable, LU6 has a total of 187 addresses. According to our analysis of all the public data, 171, Union Street, Dunstable is the 18th largest and the 24th most expensive property on the street.

When compared to the postcode district it is £69k less expensive than the average property in LU6.

• Ashton St Peter's VA C of E School

  200 m away
• Dunstable Icknield Lower School

  400 m away
• Beecroft Academy

  600 m away

• Queensbury Academy

  1.0 km away
• All Saints Academy Dunstable

  1.0 km away
• Manshead Church of England Academy

  2.7 km away

• Leagrave

  |

  5.3 km away
• Luton

  |

  8.0 km away
• Harlington (Bedfordshire)

  |

  8.7 km away

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