20, King Street, Dunstable occupies a 217 m² plot as recorded by HM Land Registry.

Of the 59 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 8th largest.

20, King Street, Dunstable has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jan 2022.

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

20, King Street, Dunstable last changed hands on 8th August 2022, selling for £305,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 5.0% since August 2022.

• Sold Aug 2022£305,000
• Sold Oct 2003£139,995
• Sold Jun 2002£109,000

Land Registry records and our Estate Agent network show 164 sales of comparable properties within 470 metres of 20, King Street, Dunstable since 2017.

Most recently, 25, Alfred Street, Dunstable, LU5 4HZ, a freehold house, sold at £290,000 on the 6th October 2025.

Read more about house prices in LU5.

• Sold Oct 2025£290,000 | 3 Bed House25, Alfred Street, Dunstable, LU5 4HZ25, Alfred Street, Dunstable, LU5 4HZ
• Sold Sep 2025£345,000 | 3 Bed House27, Britain Street, Dunstable, LU5 4JA27, Britain Street, Dunstable, LU5 4JA
• Sold Aug 2025£220,000 | 3 Bed House11, Englands Lane, Dunstable, LU5 4HT11, Englands Lane, Dunstable, LU5 4HT
• Sold Aug 2025£271,000 | 3 Bed House51, St. Peters Road, Dunstable, LU5 4HY51, St. Peters Road, Dunstable, LU5 4HY
• Sold May 2025£290,000 | 3 Bed House6, Park Road, Dunstable, LU5 4BX6, Park Road, Dunstable, LU5 4BX
• Sold May 2025£300,000 | 3 Bed House113, Great Northern Road, Dunstable, LU5 4BW113, Great Northern Road, Dunstable, LU5 4BW
• Sold Nov 2023£230,000 | 3 Bed House45, St. Peters Road, Dunstable, LU5 4HY45, St. Peters Road, Dunstable, LU5 4HY
• Sold Nov 2023£257,500 | 3 Bed House9, King Street, Dunstable, LU5 4BJ9, King Street, Dunstable, LU5 4BJ
• Sold Sep 2023£247,500 | 3 Bed House14, Englands Lane, Dunstable, LU5 4HT14, Englands Lane, Dunstable, LU5 4HT
• Sold Mar 2023£285,000 | 3 Bed House11, King Street, Dunstable, LU5 4BJ11, King Street, Dunstable, LU5 4BJ
• Sold Jan 2023£357,000 | 3 Bed House24, Alfred Street, Dunstable, LU5 4HZ24, Alfred Street, Dunstable, LU5 4HZ
• Sold Apr 2022£295,000 | 3 Bed House26, Alfred Street, Dunstable, LU5 4HZ26, Alfred Street, Dunstable, LU5 4HZ
• Sold Mar 2022£293,000 | 3 Bed House32, Alfred Street, Dunstable, LU5 4HZ32, Alfred Street, Dunstable, LU5 4HZ
• Sold Jan 2022£290,000 | 3 Bed House40, Alfred Street, Dunstable, LU5 4HZ40, Alfred Street, Dunstable, LU5 4HZ
• Sold Sep 2021£325,000 | 3 Bed House5, King Street, Dunstable, LU5 4BJ5, King Street, Dunstable, LU5 4BJ
• Sold Aug 2020£236,000 | 3 Bed House47, Great Northern Road, Dunstable, LU5 4BN47, Great Northern Road, Dunstable, LU5 4BN
• Sold Aug 2019£268,000 | 3 Bed House67, King Street, Dunstable, LU5 4BJ67, King Street, Dunstable, LU5 4BJ
• Sold Nov 2018£240,500 | 3 Bed House15, King Street, Dunstable, LU5 4BJ15, King Street, Dunstable, LU5 4BJ
• Sold Mar 2017£210,000 | 3 Bed House18, King Street, Dunstable, LU5 4BJ18, King Street, Dunstable, LU5 4BJ
• Sold Feb 2017£275,000 | 3 Bed House37, King Street, Dunstable, LU5 4BJ37, King Street, Dunstable, LU5 4BJ

Our analysis of the public data ranks 20, King Street, Dunstable as the 25th largest and the 25th most expensive of the 71 addresses on King Street, Dunstable, LU5.

Against the LU5 postcode district average, it is £31k less expensive than the typical property.

• Watling Lower School

  500 m away
• Ardley Hill Academy

  800 m away
• St. Augustine's Academy

  800 m away

• Queensbury Academy

  1.1 km away
• Manshead Church of England Academy

  1.6 km away
• All Saints Academy Dunstable

  1.8 km away

• Leagrave

  |

  4.5 km away
• Luton

  |

  6.8 km away
• Luton Airport Parkway

  |

  8.2 km away

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