1, Heath Close, Harpenden occupies a 148 m² plot as recorded by HM Land Registry.

Of the 16 other houses in this postcode, 7 have recorded plot sizes, and this one ranks as the 4th largest.

1, Heath Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 May 2025.

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

1, Heath Close, Harpenden last changed hands on 3rd March 2003, selling for £205,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Mar 2003£205,000

Land Registry records and our Estate Agent network show 73 sales of comparable properties within 720 metres of 1, Heath Close, Harpenden since 2008.

Most recently, 15, Fovant Close, Harpenden, AL5 1RN, a freehold house, sold at £580,000 on the 20th January 2026.

Read more about house prices in AL5.

• Sold Jan 2026£580,000 | 3 Bed House15, Fovant Close, Harpenden, AL5 1RN15, Fovant Close, Harpenden, AL5 1RN
• Sold Mar 2025£565,000 | 3 Bed House2 Linden Court, Milton Road, Harpenden, AL5 5LR2 Linden Court, Milton Road, Harpenden, AL5 5LR
• Sold Dec 2024£595,000 | 3 Bed House8, St. Michaels Close, Harpenden, AL5 1EW8, St. Michaels Close, Harpenden, AL5 1EW
• Sold Aug 2024£550,000 | 3 Bed House50, Knowle Drive, Harpenden, AL5 1RW50, Knowle Drive, Harpenden, AL5 1RW
• Sold Jul 2024£550,000 | 3 Bed House14, Tarrant Drive, Harpenden, AL5 1RP14, Tarrant Drive, Harpenden, AL5 1RP
• Sold Jun 2024£625,000 | 3 Bed House9, Knowle Drive, Harpenden, AL5 1RW9, Knowle Drive, Harpenden, AL5 1RW
• Sold Nov 2023£560,000 | 3 Bed House33, Tarrant Drive, Harpenden, AL5 1RP33, Tarrant Drive, Harpenden, AL5 1RP
• Sold Oct 2023£490,000 | 3 Bed House2, Heath Close, Harpenden, AL5 1QN2, Heath Close, Harpenden, AL5 1QN
• Sold Dec 2022£695,000 | 3 Bed House18, Tarrant Drive, Harpenden, AL5 1RP18, Tarrant Drive, Harpenden, AL5 1RP
• Sold Nov 2022£515,800 | 3 Bed House7, Heath Close, Harpenden, AL5 1QN7, Heath Close, Harpenden, AL5 1QN
• Sold Oct 2022£590,000 | 3 Bed House44, Knowle Drive, Harpenden, AL5 1RW44, Knowle Drive, Harpenden, AL5 1RW
• Sold Aug 2022£625,000 | 3 Bed House16, St. Michaels Close, Harpenden, AL5 1EW16, St. Michaels Close, Harpenden, AL5 1EW
• Sold Apr 2022£480,000 | 3 Bed House53, Longfield Road, Harpenden, AL5 1QF53, Longfield Road, Harpenden, AL5 1QF
• Sold Sep 2021£548,000 | 3 Bed House25, Tarrant Drive, Harpenden, AL5 1RP25, Tarrant Drive, Harpenden, AL5 1RP
• Sold Jun 2021£525,000 | 3 Bed House20, Linwood Road, Harpenden, AL5 1RR20, Linwood Road, Harpenden, AL5 1RR
• Sold Apr 2021£568,000 | 3 Bed House46, Coleswood Road, Harpenden, AL5 1EQ46, Coleswood Road, Harpenden, AL5 1EQ
• Sold Nov 2020£470,000 | 3 Bed House39, Bowling Close, Harpenden, AL5 1QP39, Bowling Close, Harpenden, AL5 1QP
• Sold Aug 2020£409,000 | 3 Bed House45, Longfield Road, Harpenden, AL5 1QF45, Longfield Road, Harpenden, AL5 1QF
• Sold Apr 2010£295,500 | 3 Bed House5, Heath Close, Harpenden, AL5 1QN5, Heath Close, Harpenden, AL5 1QN
• Sold Aug 2008£275,000 | 3 Bed House6, Heath Close, Harpenden, AL5 1QN6, Heath Close, Harpenden, AL5 1QN

Our analysis of the public data ranks 1, Heath Close, Harpenden as the 5th largest and the 5th most expensive of the 27 addresses on Heath Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £433k 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.