15, Heath Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Mar 2021.

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 68 sales of comparable properties within 670 metres of 15, Heath Close, Harpenden since 2020.

Most recently, 8, Vallance Place, Harpenden, AL5 1AX, a freehold house, sold at £460,000 on the 18th December 2025.

Read more about house prices in AL5.

• Sold Dec 2025£460,000 | 3 Bed House8, Vallance Place, Harpenden, AL5 1AX8, Vallance Place, Harpenden, AL5 1AX
• Sold Sep 2025£534,000 | 3 Bed House10 Linden Court, Milton Road, Harpenden, AL5 5LR10 Linden Court, Milton Road, Harpenden, AL5 5LR
• 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 Sep 2024£480,000 | 3 Bed House8 Linden Court, Milton Road, Harpenden, AL5 5LR8 Linden Court, Milton Road, Harpenden, AL5 5LR
• Sold Aug 2024£550,000 | 3 Bed House50, Knowle Drive, Harpenden, AL5 1RW50, Knowle Drive, Harpenden, AL5 1RW
• Sold Jun 2024£625,000 | 3 Bed House9, Knowle Drive, Harpenden, AL5 1RW9, Knowle Drive, Harpenden, AL5 1RW
• Sold Jun 2024£525,000 | 3 Bed House6, Dickinsons Field, Harpenden, AL5 1DN6, Dickinsons Field, Harpenden, AL5 1DN
• Sold Dec 2023£450,000 | 3 Bed House40, Longfield Road, Harpenden, AL5 1QF40, Longfield Road, Harpenden, AL5 1QF
• 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 Sep 2023£455,000 | 3 Bed House30, Longfield Road, Harpenden, AL5 1QE30, Longfield Road, Harpenden, AL5 1QE
• Sold Aug 2023£398,250 | 3 Bed House37, Longfield Road, Harpenden, AL5 1QE37, Longfield Road, Harpenden, AL5 1QE
• Sold Jul 2023£520,000 | 3 Bed House44, Longfield Road, Harpenden, AL5 1QF44, Longfield Road, Harpenden, AL5 1QF
• 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 Apr 2022£480,000 | 3 Bed House53, Longfield Road, Harpenden, AL5 1QF53, Longfield Road, Harpenden, AL5 1QF
• Sold Apr 2021£568,000 | 3 Bed House46, Coleswood Road, Harpenden, AL5 1EQ46, Coleswood Road, Harpenden, AL5 1EQ
• Sold Aug 2020£409,000 | 3 Bed House45, Longfield Road, Harpenden, AL5 1QF45, Longfield Road, Harpenden, AL5 1QF
• Sold Feb 2020£415,000 | 3 Bed House1 Linden Court, Milton Road, Harpenden, AL5 5LR1 Linden Court, Milton Road, Harpenden, AL5 5LR

Our analysis of the public data ranks 15, Heath Close, Harpenden as the 10th largest and the 10th most expensive of the 27 addresses on Heath Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £463k 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.