3, The Deerings, Harpenden occupies a 817 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 21st largest.

3, The Deerings, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Aug 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using warm air (mains gas).

3, The Deerings, Harpenden last changed hands on 28th April 1995, selling for £289,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Apr 1995£289,000

Land Registry records and our Estate Agent network show 78 sales of comparable properties within 1.7 kilometres of 3, The Deerings, Harpenden since 2009.

Most recently, 19, Hawsley Road, Harpenden, AL5 2BL, a freehold house, sold at £1,680,000 on the 28th August 2025.

Read more about house prices in AL5.

• Sold Aug 2025£1,680,000 | 5 Bed House19, Hawsley Road, Harpenden, AL5 2BL19, Hawsley Road, Harpenden, AL5 2BL
• Sold Jun 2025£1,750,000 | 5 Bed House6, The Chowns, Harpenden, AL5 2BN6, The Chowns, Harpenden, AL5 2BN
• Sold Mar 2025£1,637,500 | 5 Bed House3, The Chowns, Harpenden, AL5 2BN3, The Chowns, Harpenden, AL5 2BN
• Sold Oct 2024£1,800,000 | 5 Bed House20, The Deerings, Harpenden, AL5 2PE20, The Deerings, Harpenden, AL5 2PE
• Sold Jul 2024£1,800,000 | 5 Bed House23, The Uplands, Harpenden, AL5 2PG23, The Uplands, Harpenden, AL5 2PG
• Sold Jul 2024£1,325,000 | 5 Bed House17, Barlings Road, Harpenden, AL5 2AL17, Barlings Road, Harpenden, AL5 2AL
• Sold Jun 2024£1,465,000 | 5 Bed House15, Penny Croft, Harpenden, AL5 2PD15, Penny Croft, Harpenden, AL5 2PD
• Sold Apr 2024£1,310,000 | 5 Bed House19, The Deerings, Harpenden, AL5 2PF19, The Deerings, Harpenden, AL5 2PF
• Sold Sep 2023£1,500,000 | 5 Bed House16, The Deerings, Harpenden, AL5 2PE16, The Deerings, Harpenden, AL5 2PE
• Sold Apr 2023£1,595,000 | 5 Bed House14, Hawsley Road, Harpenden, AL5 2BL14, Hawsley Road, Harpenden, AL5 2BL
• Sold May 2022£1,806,000 | 5 Bed House18, Burywick, Harpenden, AL5 2AH18, Burywick, Harpenden, AL5 2AH
• Sold Jan 2022£1,700,000 | 5 Bed House5, Penny Croft, Harpenden, AL5 2PD5, Penny Croft, Harpenden, AL5 2PD
• Sold Aug 2019£1,375,000 | 5 Bed House11, Barlings Road, Harpenden, AL5 2AL11, Barlings Road, Harpenden, AL5 2AL
• Sold Apr 2019£1,150,000 | 5 Bed House8, The Deerings, Harpenden, AL5 2PE8, The Deerings, Harpenden, AL5 2PE
• Sold Dec 2018£1,250,000 | 5 Bed House1, Netherfield Road, Harpenden, AL5 2AF1, Netherfield Road, Harpenden, AL5 2AF
• Sold Aug 2018£1,295,000 | 5 Bed House9, Penny Croft, Harpenden, AL5 2PD9, Penny Croft, Harpenden, AL5 2PD
• Sold Aug 2018£1,150,000 | 5 Bed House14, Netherfield Road, Harpenden, AL5 2AG14, Netherfield Road, Harpenden, AL5 2AG
• Sold Nov 2016£928,000 | 5 Bed House35, The Deerings, Harpenden, AL5 2PF35, The Deerings, Harpenden, AL5 2PF
• Sold May 2011£913,000 | 5 Bed House26, The Deerings, Harpenden, AL5 2PE26, The Deerings, Harpenden, AL5 2PE
• Sold Oct 2009£780,000 | 5 Bed House18, Hawsley Road, Harpenden, AL5 2BL18, Hawsley Road, Harpenden, AL5 2BL

Agents in our network have reported 2 lettings within 1.7 kilometres of 3, The Deerings, Harpenden across the last 2 years.

The newest of these is 3, Childwick Green, St. Albans, AL3 6JJ, a freehold house let by Collinson Hall in April 2025.

• 
  Let Apr 2025£ Undisclosed | 2 Bed House3, Childwick Green, St. Albans, AL3 6JJ3, Childwick Green, St. Albans, AL3 6JJ
• 
  Let Jul 2023£ Undisclosed | 2 Bed House1, Childwick Green, St. Albans, AL3 6JJ1, Childwick Green, St. Albans, AL3 6JJ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 3, The Deerings, Harpenden as the 20th largest and the 20th most expensive of the 50 addresses on The Deerings, Harpenden, AL5.

Against the AL5 postcode district average, it is £629k more expensive than the typical property.

• St Dominic Catholic Primary School

  2.1 km away
• The Grove Junior School

  2.1 km away
• The Grove Infant and Nursery School

  2.2 km away

• Townsend Church of England School

  2.4 km away
• Roundwood Park School

  3.1 km away
• St Albans Girls' School

  3.2 km away

• Harpenden

  |

  2.4 km away
• St Albans City

  |

  5.2 km away
• St Albans Abbey

  |

  5.5 km away

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