11, Heath Close, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Nov 2013.

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

Land Registry records and our Estate Agent network show 50 sales of comparable properties within 680 metres of 11, Heath Close, Harpenden since 2019.

Most recently, 106, Southdown Road, Harpenden, AL5 1QQ, a freehold house, sold at £583,500 on the 28th January 2026.

Read more about house prices in AL5.

• Sold Jan 2026£583,500 | 3 Bed House106, Southdown Road, Harpenden, AL5 1QQ106, Southdown Road, Harpenden, AL5 1QQ
• Sold Jan 2026£580,000 | 3 Bed House15, Fovant Close, Harpenden, AL5 1RN15, Fovant Close, Harpenden, AL5 1RN
• Sold Oct 2025£645,000 | 3 Bed House9, Tarrant Drive, Harpenden, AL5 1RP9, Tarrant Drive, Harpenden, AL5 1RP
• Sold Jul 2025£655,000 | 3 Bed House5, Tarrant Drive, Harpenden, AL5 1RP5, Tarrant Drive, Harpenden, AL5 1RP
• Sold Feb 2025£670,000 | 3 Bed House71, Broadstone Road, Harpenden, AL5 1RE71, Broadstone Road, Harpenden, AL5 1RE
• Sold Dec 2024£595,000 | 3 Bed House8, St. Michaels Close, Harpenden, AL5 1EW8, St. Michaels Close, Harpenden, AL5 1EW
• Sold Jul 2024£575,000 | 3 Bed House7, Tarrant Drive, Harpenden, AL5 1RP7, Tarrant Drive, Harpenden, AL5 1RP
• Sold May 2023£722,000 | 3 Bed House104, Southdown Road, Harpenden, AL5 1QQ104, Southdown Road, Harpenden, AL5 1QQ
• Sold Dec 2022£695,000 | 3 Bed House18, Tarrant Drive, Harpenden, AL5 1RP18, Tarrant Drive, Harpenden, AL5 1RP
• Sold Oct 2022£665,000 | 3 Bed House15, Tarrant Drive, Harpenden, AL5 1RP15, Tarrant Drive, Harpenden, AL5 1RP
• Sold Aug 2022£625,000 | 3 Bed House16, St. Michaels Close, Harpenden, AL5 1EW16, St. Michaels Close, Harpenden, AL5 1EW
• Sold Jul 2022£660,000 | 3 Bed House5, Fovant Close, Harpenden, AL5 1RN5, Fovant Close, Harpenden, AL5 1RN
• Sold Dec 2021£557,000 | 3 Bed House33, Piggottshill Lane, Harpenden, AL5 1LR33, Piggottshill Lane, Harpenden, AL5 1LR
• Sold Oct 2021£540,000 | 3 Bed House58, Longfield Road, Harpenden, AL5 1QF58, Longfield Road, Harpenden, AL5 1QF
• Sold Sep 2021£541,000 | 3 Bed House48, Coleswood Road, Harpenden, AL5 1EQ48, Coleswood Road, Harpenden, AL5 1EQ
• Sold Sep 2021£548,000 | 3 Bed House25, Tarrant Drive, Harpenden, AL5 1RP25, Tarrant Drive, Harpenden, AL5 1RP
• Sold Jun 2021£490,000 | 3 Bed House42, Knowle Drive, Harpenden, AL5 1RW42, Knowle Drive, Harpenden, AL5 1RW
• Sold Nov 2020£470,000 | 3 Bed House39, Bowling Close, Harpenden, AL5 1QP39, Bowling Close, Harpenden, AL5 1QP
• Sold Aug 2020£660,000 | 3 Bed House54, Coleswood Road, Harpenden, AL5 1EQ54, Coleswood Road, Harpenden, AL5 1EQ
• Sold Oct 2019£440,000 | 3 Bed House8, Heath Close, Harpenden, AL5 1QN8, Heath Close, Harpenden, AL5 1QN

Our analysis of the public data ranks 11, Heath Close, Harpenden as the 2nd largest and the 2nd most expensive of the 27 addresses on Heath Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £399k less expensive than the typical property.

• St Dominic Catholic Primary School

  500 m away
• The Grove Junior School

  700 m away
• The Grove Infant and Nursery School

  700 m away

• Sir John Lawes School

  1.7 km away
• St George's School

  1.7 km away
• Katherine Warington School

  2.0 km away

• Harpenden

  |

  900 m away
• St Albans City

  |

  6.5 km away
• St Albans Abbey

  |

  7.0 km away

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