20, Union Street, Dunstable has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Dec 2021.

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

Since 2017 103 properties similar to 20, Union Street, Dunstable have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th October 2025, was 83, The Parklands, Dunstable, LU5 4GW, a leasehold flat which sold for £96,000.

Read more about house prices in LU6.

• Sold Oct 2025£96,000 | 2 Bed Flat83, The Parklands, Dunstable, LU5 4GW83, The Parklands, Dunstable, LU5 4GW
• Sold Mar 2025£183,500 | 2 Bed Flat93, The Parklands, Dunstable, LU5 4GW93, The Parklands, Dunstable, LU5 4GW
• Sold Jan 2025£140,000 | 2 Bed Flat13 Albion Court, Victoria Street, Dunstable, LU6 3BD13 Albion Court, Victoria Street, Dunstable, LU6 3BD
• Sold Dec 2024£160,000 | 2 Bed Flat23A, Winfield Street, Dunstable, LU6 1LS23A, Winfield Street, Dunstable, LU6 1LS
• Sold Nov 2023£160,000 | 2 Bed Flat19, Sandland Close, Dunstable, LU6 1HL19, Sandland Close, Dunstable, LU6 1HL
• Sold Apr 2023£57,000 | 2 Bed Flat129, The Parklands, Dunstable, LU5 4GW129, The Parklands, Dunstable, LU5 4GW
• Sold Mar 2023£152,000 | 2 Bed FlatFlat 7, Kingsmead Court, High Street North, Dunstable, LU6 1NQFlat 7, Kingsmead Court, High Street North, Dunstable, LU6 1NQ
• Sold Dec 2022£175,000 | 2 Bed Flat117, The Parklands, Dunstable, LU5 4GW117, The Parklands, Dunstable, LU5 4GW
• Sold May 2022£170,000 | 2 Bed Flat54, Union Street, Dunstable, LU6 1EY54, Union Street, Dunstable, LU6 1EY
• Sold Feb 2022£650,000 | 2 Bed FlatChiltern House 81, High Street North, Dunstable, LU6 1JJChiltern House 81, High Street North, Dunstable, LU6 1JJ
• Sold Jan 2022£159,000 | 2 Bed FlatFlat 3, Kingsmead Court, High Street North, Dunstable, LU6 1NQFlat 3, Kingsmead Court, High Street North, Dunstable, LU6 1NQ
• Sold Sep 2021£160,000 | 2 Bed Flat15 Albion Court, Victoria Street, Dunstable, LU6 3BD15 Albion Court, Victoria Street, Dunstable, LU6 3BD
• Sold Aug 2021£164,000 | 2 Bed FlatFlat 5, Bunkers Court, Union Street, Dunstable, LU6 1PZFlat 5, Bunkers Court, Union Street, Dunstable, LU6 1PZ
• Sold May 2021£167,000 | 2 Bed Flat19, Union Street, Dunstable, LU6 1EX19, Union Street, Dunstable, LU6 1EX
• Sold Mar 2021£170,200 | 2 Bed FlatFlat 2, Bunkers Court, Union Street, Dunstable, LU6 1PZFlat 2, Bunkers Court, Union Street, Dunstable, LU6 1PZ
• Sold Apr 2020£165,000 | 2 Bed Flat12A, Winfield Street, Dunstable, LU6 1LS12A, Winfield Street, Dunstable, LU6 1LS
• Sold Apr 2020£135,000 | 2 Bed Flat14, Winfield Street, Dunstable, LU6 1LS14, Winfield Street, Dunstable, LU6 1LS
• Sold Feb 2020£155,000 | 2 Bed FlatFlat 12, Kingsmead Court, High Street North, Dunstable, LU6 1NQFlat 12, Kingsmead Court, High Street North, Dunstable, LU6 1NQ
• Sold Oct 2019£175,000 | 2 Bed Flat2, Sandland Close, Dunstable, LU6 1HL2, Sandland Close, Dunstable, LU6 1HL
• Sold May 2017£177,000 | 2 Bed Flat1, Pedders Court 108-110, Victoria Street, Dunstable, LU6 3BA1, Pedders Court 108-110, Victoria Street, Dunstable, LU6 3BA

Of the 187 addresses on Union Street, Dunstable, LU6, 20, Union Street, Dunstable comes out as the 123rd largest and the 152nd most expensive in our analysis of the public data.

It is also £224k less expensive than the average property across the LU6 district.

• Ashton St Peter's VA C of E School

  500 m away
• Dunstable Icknield Lower School

  600 m away
• Beecroft Academy

  800 m away

• All Saints Academy Dunstable

  800 m away
• Queensbury Academy

  1.2 km away
• Manshead Church of England Academy

  2.7 km away

• Leagrave

  |

  5.1 km away
• Luton

  |

  7.8 km away
• Harlington (Bedfordshire)

  |

  8.4 km away

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