21, Harlesden Road, St. Albans occupies a 221 m² plot as recorded by HM Land Registry.

All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

21, Harlesden Road, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jun 2023.

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

21, Harlesden Road, St. Albans last changed hands on 31st January 2014, selling for £540,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 50.5% since January 2014.

Land Registry records and our Estate Agent network show 80 sales of comparable properties within 540 metres of 21, Harlesden Road, St. Albans since 2018.

Most recently, 38, Woodstock Road South, St. Albans, AL1 4QJ, a freehold house, sold at £880,000 on the 5th September 2025.

Read more about house prices in AL1.

• Sold Sep 2025£880,000 | 3 Bed House38, Woodstock Road South, St. Albans, AL1 4QJ38, Woodstock Road South, St. Albans, AL1 4QJ
• Sold Mar 2025£795,000 | 4 Bed House26A, Harlesden Road, St. Albans, AL1 4LF26A, Harlesden Road, St. Albans, AL1 4LF
• Sold Feb 2025£820,000 | 4 Bed House80, Brampton Road, St. Albans, AL1 4PX80, Brampton Road, St. Albans, AL1 4PX
• Sold Aug 2024£830,000 | 4 Bed House2, Eaton Road, St. Albans, AL1 4UE2, Eaton Road, St. Albans, AL1 4UE
• Sold Jul 2024£820,000 | 4 Bed House70, Brampton Road, St. Albans, AL1 4PX70, Brampton Road, St. Albans, AL1 4PX
• Sold Feb 2024£575,000 | 4 Bed House66, Brampton Road, St. Albans, AL1 4PX66, Brampton Road, St. Albans, AL1 4PX
• Sold Oct 2023£790,000 | 3 Bed House27, Harlesden Road, St. Albans, AL1 4LE27, Harlesden Road, St. Albans, AL1 4LE
• Sold Jul 2023£755,000 | 3 Bed House31, Harlesden Road, St. Albans, AL1 4LE31, Harlesden Road, St. Albans, AL1 4LE
• Sold Jan 2023£967,000 | 4 Bed House10, Harlesden Road, St. Albans, AL1 4LF10, Harlesden Road, St. Albans, AL1 4LF
• Sold Oct 2022£700,000 | 3 Bed House13, Burnham Road, St. Albans, AL1 4QN13, Burnham Road, St. Albans, AL1 4QN
• Sold Aug 2021£810,000 | 4 Bed House39, Burnham Road, St. Albans, AL1 4QN39, Burnham Road, St. Albans, AL1 4QN
• Sold Aug 2021£832,500 | 3 Bed House24, Burnham Road, St. Albans, AL1 4QW24, Burnham Road, St. Albans, AL1 4QW
• Sold Jun 2021£723,000 | 3 Bed House36, Sandfield Road, St. Albans, AL1 4LA36, Sandfield Road, St. Albans, AL1 4LA
• Sold Jun 2021£795,000 | 3 Bed House21, Woodstock Road South, St. Albans, AL1 4QH21, Woodstock Road South, St. Albans, AL1 4QH
• Sold Jan 2021£745,000 | 3 Bed House13, Harlesden Road, St. Albans, AL1 4LE13, Harlesden Road, St. Albans, AL1 4LE
• Sold Oct 2020£735,000 | 3 Bed House74, Brampton Road, St. Albans, AL1 4PX74, Brampton Road, St. Albans, AL1 4PX
• Sold Aug 2020£670,000 | 3 Bed House2, Burnham Road, St. Albans, AL1 4QW2, Burnham Road, St. Albans, AL1 4QW
• Sold Jun 2020£705,000 | 4 Bed House20, Burnham Road, St. Albans, AL1 4QW20, Burnham Road, St. Albans, AL1 4QW
• Sold May 2019£745,000 | 3 Bed House18, Harlesden Road, St. Albans, AL1 4LF18, Harlesden Road, St. Albans, AL1 4LF
• Sold Jul 2018£755,000 | 3 Bed House98, Brampton Road, St. Albans, AL1 4PY98, Brampton Road, St. Albans, AL1 4PY

Agents in our network have reported 1 letting of a comparable property within 540 metres of 21, Harlesden Road, St. Albans across the last 2 years.

The newest of these is 23, Arthur Road, St. Albans, AL1 4SZ, a freehold house let by Collinson Hall in June 2024.

• 
  Let agreed Jun 2024£ Undisclosed | 3 Bed House23, Arthur Road, St. Albans, AL1 4SZ23, Arthur Road, St. Albans, AL1 4SZ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 21, Harlesden Road, St. Albans as the 31st largest and the 29th most expensive of the 46 addresses on Harlesden Road, St. Albans, AL1.

Against the AL1 postcode district average, it is £152k more expensive than the typical property.

• Fleetville Infant and Nursery School

  200 m away
• Fleetville Junior School

  200 m away
• St Alban & St Stephen Catholic Primary School & Nursery

  500 m away

• Verulam School

  200 m away
• Loreto College

  1.0 km away
• Beaumont School

  1.1 km away

• St Albans City

  |

  900 m away
• St Albans Abbey

  |

  2.1 km away
• Park Street

  |

  3.6 km away

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