1, Wells Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Jun 2026.

The property is not connected to mains gas and has high performance glazing. It is heated using air source heat pump (underfloor, electric).

Land Registry records and our Estate Agent network show 59 sales of comparable properties within 960 metres of 1, Wells Close, Harpenden since 2010.

Most recently, 25, Greatfield Close, Harpenden, AL5 3HP, a freehold house, sold at £635,000 on the 18th July 2025.

Read more about house prices in AL5.

• Sold Jul 2025£635,000 | 4 Bed House25, Greatfield Close, Harpenden, AL5 3HP25, Greatfield Close, Harpenden, AL5 3HP
• Sold Jun 2025£450,000 | 3 Bed House2, Farm Close, Harpenden, AL5 3NH2, Farm Close, Harpenden, AL5 3NH
• Sold Oct 2024£850,000 | 4 Bed House3, Park Rise Close, Harpenden, AL5 3AW3, Park Rise Close, Harpenden, AL5 3AW
• Sold Sep 2023£600,000 | 4 Bed House6, Wells Close, Harpenden, AL5 3LQ6, Wells Close, Harpenden, AL5 3LQ
• Sold Sep 2023£570,000 | 3 Bed House8, Farm Close, Harpenden, AL5 3NH8, Farm Close, Harpenden, AL5 3NH
• Sold Jun 2023£610,000 | 4 Bed House16, Wells Close, Harpenden, AL5 3LQ16, Wells Close, Harpenden, AL5 3LQ
• Sold Nov 2022£620,000 | 3 Bed House9, Wells Close, Harpenden, AL5 3LQ9, Wells Close, Harpenden, AL5 3LQ
• Sold Oct 2022£775,000 | 3 Bed House42, Harpenden Rise, Harpenden, AL5 3BH42, Harpenden Rise, Harpenden, AL5 3BH
• Sold May 2022£675,000 | 4 Bed House19, Wells Close, Harpenden, AL5 3LQ19, Wells Close, Harpenden, AL5 3LQ
• Sold Oct 2021£670,000 | 4 Bed House23, Vale Close, Harpenden, AL5 3LX23, Vale Close, Harpenden, AL5 3LX
• Sold Aug 2021£597,000 | 3 Bed House45, Vale Close, Harpenden, AL5 3LX45, Vale Close, Harpenden, AL5 3LX
• Sold Jun 2021£575,000 | 4 Bed House16, Vale Close, Harpenden, AL5 3LX16, Vale Close, Harpenden, AL5 3LX
• Sold Feb 2021£595,000 | 3 Bed House26, Vale Close, Harpenden, AL5 3LX26, Vale Close, Harpenden, AL5 3LX
• Sold Mar 2018£470,000 | 3 Bed House7, Wells Close, Harpenden, AL5 3LQ7, Wells Close, Harpenden, AL5 3LQ
• Sold Aug 2016£537,500 | 4 Bed House25, Wells Close, Harpenden, AL5 3LQ25, Wells Close, Harpenden, AL5 3LQ
• Sold Dec 2013£405,000 | 4 Bed House18, Farm Close, Harpenden, AL5 3NH18, Farm Close, Harpenden, AL5 3NH
• Sold Aug 2013£420,000 | 4 Bed House14, Farm Close, Harpenden, AL5 3NH14, Farm Close, Harpenden, AL5 3NH
• Sold May 2012£335,000 | 3 Bed House22, Wells Close, Harpenden, AL5 3LQ22, Wells Close, Harpenden, AL5 3LQ
• Sold Oct 2010£403,000 | 4 Bed House29, Wells Close, Harpenden, AL5 3LQ29, Wells Close, Harpenden, AL5 3LQ
• Sold May 2010£351,500 | 3 Bed House3, Wells Close, Harpenden, AL5 3LQ3, Wells Close, Harpenden, AL5 3LQ

Our analysis of the public data ranks 1, Wells Close, Harpenden as the 11th largest and the 12th most expensive of the 29 addresses on Wells Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £330k less expensive than the typical property.

• Wood End School

  400 m away
• Roundwood Primary School

  900 m away
• The Lea Primary School and Nursery

  1.5 km away

• Roundwood Park School

  900 m away
• St George's School

  1.6 km away
• Sir John Lawes School

  2.1 km away

• Harpenden

  |

  2.1 km away
• Luton Airport Parkway

  |

  5.2 km away
• Luton

  |

  6.6 km away

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