HM Land Registry records the plot of land for 8, Collens Road, Harpenden as measuring 945 m².

That makes it the 5th largest plot in the postcode, where all 11 other houses have recorded plot data.

The most recent sale of 8, Collens Road, Harpenden completed on 14th March 2008 at £750,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 50.6% over the period since March 2008.

• Sold Mar 2008£750,000

Since 2014 53 properties similar to 8, Collens Road, Harpenden have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th February 2026, was 1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA, a freehold house which sold for £1,500,000.

Read more about house prices in AL5.

• Sold Feb 2026£1,500,000 | 4 Bed House1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA
• Sold Feb 2026£1,322,500 | 4 Bed House4, Collens Road, Harpenden, AL5 2AJ4, Collens Road, Harpenden, AL5 2AJ
• Sold Apr 2025£1,325,000 | 4 Bed House8, Burywick, Harpenden, AL5 2AE8, Burywick, Harpenden, AL5 2AE
• Sold Jan 2025£1,400,000 | 4 Bed House27, Barlings Road, Harpenden, AL5 2AW27, Barlings Road, Harpenden, AL5 2AW
• Sold Oct 2024£1,325,000 | 4 Bed House10, Collens Road, Harpenden, AL5 2AJ10, Collens Road, Harpenden, AL5 2AJ
• Sold Dec 2023£1,325,000 | 4 Bed House16, Collens Road, Harpenden, AL5 2AJ16, Collens Road, Harpenden, AL5 2AJ
• Sold Nov 2023£1,195,000 | 4 Bed House28, Barlings Road, Harpenden, AL5 2AP28, Barlings Road, Harpenden, AL5 2AP
• Sold Nov 2023£1,300,000 | 4 Bed House5, Burywick, Harpenden, AL5 2AD5, Burywick, Harpenden, AL5 2AD
• Sold Aug 2023£1,330,000 | 4 Bed House12, Burywick, Harpenden, AL5 2AE12, Burywick, Harpenden, AL5 2AE
• Sold Jul 2023£1,213,000 | 4 Bed House39, The Deerings, Harpenden, AL5 2PF39, The Deerings, Harpenden, AL5 2PF
• Sold Jan 2023£1,100,000 | 4 Bed House7, The Deerings, Harpenden, AL5 2PF7, The Deerings, Harpenden, AL5 2PF
• Sold Aug 2022£1,488,000 | 4 Bed House20, Netherfield Road, Harpenden, AL5 2AG20, Netherfield Road, Harpenden, AL5 2AG
• Sold Sep 2021£1,250,000 | 4 Bed House4 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA4 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA
• Sold Jan 2020£1,080,000 | 4 Bed House43, Barlings Road, Harpenden, AL5 2BJ43, Barlings Road, Harpenden, AL5 2BJ
• Sold Dec 2018£1,152,500 | 4 Bed House34, The Deerings, Harpenden, AL5 2PE34, The Deerings, Harpenden, AL5 2PE
• Sold Mar 2018£1,050,000 | 4 Bed House5, The Deerings, Harpenden, AL5 2PF5, The Deerings, Harpenden, AL5 2PF
• Sold Oct 2016£975,000 | 4 Bed House37, The Deerings, Harpenden, AL5 2PF37, The Deerings, Harpenden, AL5 2PF
• Sold Jul 2016£1,193,000 | 4 Bed House49, The Deerings, Harpenden, AL5 2PF49, The Deerings, Harpenden, AL5 2PF
• Sold Aug 2015£1,050,000 | 4 Bed House4, The Deerings, Harpenden, AL5 2PE4, The Deerings, Harpenden, AL5 2PE
• Sold Aug 2014£1,200,000 | 4 Bed House9, The Chowns, Harpenden, AL5 2BN9, The Chowns, Harpenden, AL5 2BN

Over the past 2 years our Estate Agent network has recorded 2 lets within 1.4 kilometres of 8, Collens 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 11 addresses on Collens Road, Harpenden, AL5, 8, Collens Road, Harpenden comes out as the 5th largest and the 5th most expensive in our analysis of the public data.

It is also £396k more expensive than the average property across the AL5 district.

• The Grove Junior School

  1.7 km away
• The Grove Infant and Nursery School

  1.7 km away
• St Dominic Catholic Primary School

  1.7 km away

• Townsend Church of England School

  2.6 km away
• St George's School

  2.9 km away
• Sir John Lawes School

  2.9 km away

• Harpenden

  |

  2.0 km away
• St Albans City

  |

  5.4 km away
• St Albans Abbey

  |

  5.8 km away

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