HM Land Registry records the plot of land for 14, St. Michaels Close, Harpenden as measuring 186 m².

That makes it the 8th largest plot in the postcode, where all 11 other houses have recorded plot data.

14, St. Michaels Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Oct 2019.

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

The most recent sale of 14, St. Michaels Close, Harpenden completed on 28th March 2025 at £675,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 26.2% over the period since March 2025.

• Sold Mar 2025£675,000
• Sold Nov 2020£583,000
• Sold Oct 2007£300,000

Since 2018 51 properties similar to 14, St. Michaels Close, Harpenden have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th February 2026, was 7, Cranbourne Drive, Harpenden, AL5 1RJ, a freehold house which sold for £790,000.

Read more about house prices in AL5.

• Sold Feb 2026£790,000 | 4 Bed House7, Cranbourne Drive, Harpenden, AL5 1RJ7, Cranbourne Drive, Harpenden, AL5 1RJ
• Sold Nov 2025£760,000 | 4 Bed House51, Cranbourne Drive, Harpenden, AL5 1RJ51, Cranbourne Drive, Harpenden, AL5 1RJ
• Sold Sep 2025£770,000 | 4 Bed House35, Piggottshill Lane, Harpenden, AL5 1LR35, Piggottshill Lane, Harpenden, AL5 1LR
• Sold Sep 2025£820,000 | 4 Bed House54, Grove Avenue, Harpenden, AL5 1HA54, Grove Avenue, Harpenden, AL5 1HA
• Sold Mar 2025£835,000 | 4 Bed House9, Newton Close, Harpenden, AL5 1SP9, Newton Close, Harpenden, AL5 1SP
• Sold Feb 2025£670,000 | 4 Bed House47, Coleswood Road, Harpenden, AL5 1EF47, Coleswood Road, Harpenden, AL5 1EF
• Sold Nov 2024£650,000 | 4 Bed House17D, Grove Avenue, Harpenden, AL5 1EU17D, Grove Avenue, Harpenden, AL5 1EU
• Sold Aug 2024£825,000 | 4 Bed House16, Pipers Avenue, Harpenden, AL5 1HB16, Pipers Avenue, Harpenden, AL5 1HB
• Sold Jul 2024£925,000 | 4 Bed House54, Broadstone Road, Harpenden, AL5 1RF54, Broadstone Road, Harpenden, AL5 1RF
• Sold Feb 2024£670,000 | 4 Bed House16, Burnsall Place, Harpenden, AL5 1RS16, Burnsall Place, Harpenden, AL5 1RS
• Sold Aug 2023£765,000 | 4 Bed House16, Hawthorn Close, Harpenden, AL5 1HN16, Hawthorn Close, Harpenden, AL5 1HN
• Sold Jan 2023£841,000 | 4 Bed House2, Ravenscroft, Harpenden, AL5 1ST2, Ravenscroft, Harpenden, AL5 1ST
• Sold Sep 2022£750,000 | 4 Bed House5, Ravenscroft, Harpenden, AL5 1ST5, Ravenscroft, Harpenden, AL5 1ST
• Sold May 2022£835,000 | 4 Bed House17A, Grove Avenue, Harpenden, AL5 1EU17A, Grove Avenue, Harpenden, AL5 1EU
• Sold Jan 2021£670,000 | 4 Bed House38, Pipers Avenue, Harpenden, AL5 1HB38, Pipers Avenue, Harpenden, AL5 1HB
• Sold Jan 2021£680,000 | 4 Bed House75, Coleswood Road, Harpenden, AL5 1EG75, Coleswood Road, Harpenden, AL5 1EG
• Sold May 2020£610,000 | 4 Bed House65, Broadstone Road, Harpenden, AL5 1RE65, Broadstone Road, Harpenden, AL5 1RE
• Sold Oct 2019£545,000 | 4 Bed House4, St. Michaels Close, Harpenden, AL5 1EW4, St. Michaels Close, Harpenden, AL5 1EW
• Sold Jun 2019£622,500 | 4 Bed House10, Knowle Drive, Harpenden, AL5 1RW10, Knowle Drive, Harpenden, AL5 1RW
• Sold Nov 2018£640,000 | 4 Bed House7, Knowle Drive, Harpenden, AL5 1RW7, Knowle Drive, Harpenden, AL5 1RW

Of the 11 addresses on St. Michaels Close, Harpenden, AL5, 14, St. Michaels Close, Harpenden comes out as the largest and the most expensive in our analysis of the public data.

It is also £234k less expensive than the average property across the AL5 district.

• The Grove Infant and Nursery School

  200 m away
• The Grove Junior School

  200 m away
• High Beeches Primary School

  800 m away

• Sir John Lawes School

  1.9 km away
• Katherine Warington School

  1.9 km away
• St George's School

  2.1 km away

• Harpenden

  |

  1.3 km away
• St Albans City

  |

  6.2 km away
• St Albans Abbey

  |

  6.8 km away

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