20, Buttermere Avenue, Dunstable occupies a 220 m² plot as recorded by HM Land Registry.

All 22 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.

20, Buttermere Avenue, Dunstable has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Dec 2015.

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

20, Buttermere Avenue, Dunstable last changed hands on 7th September 2018, selling for £337,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 12.8% since September 2018.

• Sold Sep 2018£337,000
• Sold Oct 1995£56,000

Land Registry records and our Estate Agent network show 228 sales of comparable properties within 630 metres of 20, Buttermere Avenue, Dunstable since 2021.

Most recently, 8, Candale Close, Dunstable, LU6 3PE, a freehold house, sold at £486,000 on the 16th December 2025.

Read more about house prices in LU6.

• Sold Dec 2025£486,000 | 4 Bed House8, Candale Close, Dunstable, LU6 3PE8, Candale Close, Dunstable, LU6 3PE
• Sold Nov 2025£495,000 | 4 Bed House38, West Hill, Dunstable, LU6 3PW38, West Hill, Dunstable, LU6 3PW
• Sold Oct 2025£470,000 | 4 Bed House1, Kirkstone Drive, Dunstable, LU6 3PP1, Kirkstone Drive, Dunstable, LU6 3PP
• Sold Aug 2025£430,000 | 4 Bed House12, Mardale Avenue, Dunstable, LU6 3PA12, Mardale Avenue, Dunstable, LU6 3PA
• Sold Aug 2025£390,000 | 3 Bed House6, Buttermere Avenue, Dunstable, LU6 3PD6, Buttermere Avenue, Dunstable, LU6 3PD
• Sold Aug 2025£445,000 | 4 Bed House80, Bibshall Crescent, Dunstable, LU6 3NE80, Bibshall Crescent, Dunstable, LU6 3NE
• Sold Jul 2025£517,000 | 4 Bed House51, Oldhill, Dunstable, LU6 3ES51, Oldhill, Dunstable, LU6 3ES
• Sold Jul 2025£475,000 | 4 Bed House10, Staveley Road, Dunstable, LU6 3QQ10, Staveley Road, Dunstable, LU6 3QQ
• Sold May 2025£466,000 | 4 Bed House37, Oldhill, Dunstable, LU6 3ER37, Oldhill, Dunstable, LU6 3ER
• Sold Mar 2025£442,500 | 3 Bed House19, Borrowdale Avenue, Dunstable, LU6 3PG19, Borrowdale Avenue, Dunstable, LU6 3PG
• Sold Jan 2025£500,000 | 4 Bed House101, Mentmore Crescent, Dunstable, LU6 3NW101, Mentmore Crescent, Dunstable, LU6 3NW
• Sold Dec 2024£415,000 | 4 Bed House13, Candale Close, Dunstable, LU6 3PE13, Candale Close, Dunstable, LU6 3PE
• Sold Dec 2023£400,000 | 3 Bed House45, Borrowdale Avenue, Dunstable, LU6 3PQ45, Borrowdale Avenue, Dunstable, LU6 3PQ
• Sold Mar 2023£435,000 | 3 Bed House18, Derwent Drive, Dunstable, LU6 3PB18, Derwent Drive, Dunstable, LU6 3PB
• Sold Feb 2023£575,000 | 4 Bed House109, Mentmore Crescent, Dunstable, LU6 3NW109, Mentmore Crescent, Dunstable, LU6 3NW
• Sold Oct 2022£525,000 | 4 Bed House10, Carlisle Close, Dunstable, LU6 3PH10, Carlisle Close, Dunstable, LU6 3PH
• Sold Jul 2022£460,000 | 4 Bed House31, Mardale Avenue, Dunstable, LU6 3PA31, Mardale Avenue, Dunstable, LU6 3PA
• Sold Apr 2021£417,500 | 4 Bed House42, Borrowdale Avenue, Dunstable, LU6 3PQ42, Borrowdale Avenue, Dunstable, LU6 3PQ
• Sold Apr 2021£380,000 | 4 Bed House4, Candale Close, Dunstable, LU6 3PE4, Candale Close, Dunstable, LU6 3PE
• Sold Jan 2021£455,000 | 4 Bed House14, Buttermere Avenue, Dunstable, LU6 3PD14, Buttermere Avenue, Dunstable, LU6 3PD

Our analysis of the public data ranks 20, Buttermere Avenue, Dunstable as the 2nd largest and the 2nd most expensive of the 22 addresses on Buttermere Avenue, Dunstable, LU6.

Against the LU6 postcode district average, it is £80k more expensive than the typical property.

• Ardley Hill Academy

  200 m away
• Watling Lower School

  600 m away
• Lark Rise Academy

  600 m away

• Queensbury Academy

  800 m away
• Manshead Church of England Academy

  1.4 km away
• All Saints Academy Dunstable

  2.5 km away

• Leagrave

  |

  5.3 km away
• Luton

  |

  7.1 km away
• Luton Airport Parkway

  |

  8.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.