According to data from HM Land Registry, 10, The Chowns, Harpenden sits on a plot of 1,265 m².

We have plot size data on 16 out of 16 other houses in the postcode and 10, The Chowns, Harpenden sits on the 9th largest plot.

10, The Chowns, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Oct 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 10, The Chowns, Harpenden was last sold on 15th April 2025 for £1,650,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2025, the market for similar properties has dropped by 26.0%.

According to the Land Registry and our network of Estate Agents, there have been 68 sales of properties similar to 10, The Chowns, Harpenden within a radius of 1.4 kilometres since 2014.

The most recent example is 19, Hawsley Road, Harpenden, AL5 2BL, a freehold house which sold for £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 Aug 2025£1,700,000 | 4 Bed House10, Dellcroft Way, Harpenden, AL5 2NG10, Dellcroft Way, Harpenden, AL5 2NG
• Sold Jan 2025£1,400,000 | 4 Bed House27, Barlings Road, Harpenden, AL5 2AW27, Barlings Road, Harpenden, AL5 2AW
• Sold Nov 2024£1,395,000 | 5 Bed House17, Penny Croft, Harpenden, AL5 2PD17, Penny Croft, Harpenden, AL5 2PD
• Sold Jul 2024£1,325,000 | 5 Bed House17, Barlings Road, Harpenden, AL5 2AL17, Barlings Road, Harpenden, AL5 2AL
• Sold Jun 2024£1,340,000 | 5 Bed House6A, Hatching Green Close, Harpenden, AL5 2LB6A, Hatching Green Close, Harpenden, AL5 2LB
• Sold Apr 2024£1,310,000 | 5 Bed House19, The Deerings, Harpenden, AL5 2PF19, The Deerings, Harpenden, AL5 2PF
• Sold Dec 2023£1,325,000 | 4 Bed House16, Collens Road, Harpenden, AL5 2AJ16, Collens Road, Harpenden, AL5 2AJ
• Sold Jul 2023£1,305,500 | 5 Bed House10, Hammondswick, Harpenden, AL5 2NR10, Hammondswick, Harpenden, AL5 2NR
• 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£1,350,000 | 5 Bed House6, Barlings Road, Harpenden, AL5 2AN6, Barlings Road, Harpenden, AL5 2AN
• 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 Dec 2020£1,490,000 | 5 Bed House4, High Elms, Harpenden, AL5 2JU4, High Elms, Harpenden, AL5 2JU
• Sold Aug 2018£1,350,000 | 5 Bed House18, Netherfield Road, Harpenden, AL5 2AG18, Netherfield Road, Harpenden, AL5 2AG
• Sold Jan 2018£1,250,000 | 5 Bed House5, Barlings Road, Harpenden, AL5 2AL5, Barlings Road, Harpenden, AL5 2AL
• Sold Nov 2016£928,000 | 5 Bed House35, The Deerings, Harpenden, AL5 2PF35, 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 Nov 2014£1,200,000 | 5 Bed House7, Barlings Road, Harpenden, AL5 2AL7, Barlings Road, Harpenden, AL5 2AL
• Sold Aug 2014£1,200,000 | 4 Bed House9, The Chowns, Harpenden, AL5 2BN9, The Chowns, Harpenden, AL5 2BN

The Chowns, Harpenden, AL5 has a total of 16 addresses. According to our analysis of all the public data, 10, The Chowns, Harpenden is the 13th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £532k more expensive than the average property in AL5.

• St Dominic Catholic Primary School

  1.8 km away
• The Grove Junior School

  1.9 km away
• The Grove Infant and Nursery School

  1.9 km away

• Townsend Church of England School

  2.6 km away
• Roundwood Park School

  2.9 km away
• St George's School

  2.9 km away

• Harpenden

  |

  2.1 km away
• St Albans City

  |

  5.5 km away
• St Albans Abbey

  |

  5.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.