HM Land Registry records the plot of land for 1, Netherfield Road, Harpenden as measuring 1,105 m².

That makes it the 4th largest plot in the postcode, where all 8 other houses have recorded plot data.

1, Netherfield Road, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Sep 2017.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 1, Netherfield Road, Harpenden completed on 14th December 2018 at £1,250,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 11.1% over the period since December 2018.

• Sold Dec 2018£1,250,000
• Sold Dec 2005£788,000

Since 2009 81 properties similar to 1, Netherfield Road, Harpenden have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th August 2025, was 19, Hawsley Road, Harpenden, AL5 2BL, a freehold house which sold for £1,680,000.

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 Apr 2025£1,650,000 | 5 Bed House10, The Chowns, Harpenden, AL5 2BN10, 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 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 Nov 2023£1,650,000 | 5 Bed House3, Wheatfield Avenue, Harpenden, AL5 2NU3, Wheatfield Avenue, Harpenden, AL5 2NU
• 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 Jan 2023£1,425,000 | 5 Bed House36, Barlings Road, Harpenden, AL5 2BJ36, Barlings Road, Harpenden, AL5 2BJ
• Sold Aug 2022£1,675,000 | 5 Bed House5, Netherfield Road, Harpenden, AL5 2AF5, Netherfield Road, Harpenden, AL5 2AF
• Sold Jan 2022£1,700,000 | 5 Bed House5, Penny Croft, Harpenden, AL5 2PD5, Penny Croft, Harpenden, AL5 2PD
• Sold Apr 2019£1,150,000 | 5 Bed House8, The Deerings, Harpenden, AL5 2PE8, The Deerings, Harpenden, AL5 2PE
• 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 Aug 2016£1,160,000 | 5 Bed House7, Burywick, Harpenden, AL5 2AD7, Burywick, Harpenden, AL5 2AD
• 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

Over the past 2 years our Estate Agent network has recorded 2 lets within 1.5 kilometres of 1, Netherfield Road, Harpenden.

The latest, in April 2025, was 3, Childwick Green, St. Albans, AL3 6JJ, a freehold house let by Collinson Hall.

• 
  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.

Of the 18 addresses on Netherfield Road, Harpenden, AL5, 1, Netherfield Road, Harpenden comes out as the 12th largest and the 12th most expensive in our analysis of the public data.

It is also £726k more expensive than the average property across the AL5 district.

• The Grove Junior School

  1.9 km away
• The Grove Infant and Nursery School

  1.9 km away
• St Dominic Catholic Primary School

  2.0 km away

• Townsend Church of England School

  2.4 km away
• St Albans Girls' School

  3.1 km away
• St George's School

  3.1 km away

• Harpenden

  |

  2.3 km away
• St Albans City

  |

  5.2 km away
• St Albans Abbey

  |

  5.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.