8, Clarendon Road, Harpenden occupies a 504 m² plot as recorded by HM Land Registry.

All 3 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

8, Clarendon Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Aug 2015.

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

8, Clarendon Road, Harpenden last changed hands on 30th March 2016, selling for £1,247,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 36.1% since March 2016.

Land Registry records and our Estate Agent network show 78 sales of comparable properties within 700 metres of 8, Clarendon Road, Harpenden since 2016.

Most recently, 12, Jameson Road, Harpenden, AL5 4HQ, a freehold house, sold at £1,750,000 on the 11th June 2026.

Read more about house prices in AL5.

• Sold Jun 2026£1,750,000 | 5 Bed House12, Jameson Road, Harpenden, AL5 4HQ12, Jameson Road, Harpenden, AL5 4HQ
• Sold Feb 2026£1,530,000 | 5 Bed House10, Grant Gardens, Harpenden, AL5 4QD10, Grant Gardens, Harpenden, AL5 4QD
• Sold Dec 2025£1,650,000 | 5 Bed House10, Wordsworth Road, Harpenden, AL5 4AF10, Wordsworth Road, Harpenden, AL5 4AF
• Sold Nov 2025£1,435,000 | 5 Bed House17, Ox Lane, Harpenden, AL5 4HF17, Ox Lane, Harpenden, AL5 4HF
• Sold Oct 2025£1,465,000 | 5 Bed House70, Ox Lane, Harpenden, AL5 4PW70, Ox Lane, Harpenden, AL5 4PW
• Sold Oct 2025£1,390,000 | 5 Bed House22, Lea Road, Harpenden, AL5 4PG22, Lea Road, Harpenden, AL5 4PG
• Sold Nov 2024£1,355,000 | 5 Bed House2, Ancaster Close, Harpenden, AL5 4FL2, Ancaster Close, Harpenden, AL5 4FL
• Sold Jul 2024£1,400,000 | 5 Bed House5, Jameson Road, Harpenden, AL5 4HG5, Jameson Road, Harpenden, AL5 4HG
• Sold Jan 2024£1,400,000 | 5 Bed House7, Jameson Road, Harpenden, AL5 4HG7, Jameson Road, Harpenden, AL5 4HG
• Sold Dec 2023£1,425,000 | 5 Bed House32, Lea Road, Harpenden, AL5 4PG32, Lea Road, Harpenden, AL5 4PG
• Sold Oct 2023£1,215,000 | 5 Bed House25, Townsend Road, Harpenden, AL5 4BG25, Townsend Road, Harpenden, AL5 4BG
• Sold Apr 2023£1,295,000 | 5 Bed House41, Ox Lane, Harpenden, AL5 4HF41, Ox Lane, Harpenden, AL5 4HF
• Sold Jan 2023£1,435,000 | 5 Bed House21, Ox Lane, Harpenden, AL5 4HF21, Ox Lane, Harpenden, AL5 4HF
• Sold Nov 2022£1,350,000 | 5 Bed House8, St. James Road, Harpenden, AL5 4NY8, St. James Road, Harpenden, AL5 4NY
• Sold Jan 2021£1,257,500 | 5 Bed House12, St. James Road, Harpenden, AL5 4NY12, St. James Road, Harpenden, AL5 4NY
• Sold Sep 2020£1,320,000 | 4 Bed House16, Ox Lane, Harpenden, AL5 4HE16, Ox Lane, Harpenden, AL5 4HE
• Sold Nov 2018£1,248,000 | 5 Bed House37, Ox Lane, Harpenden, AL5 4HF37, Ox Lane, Harpenden, AL5 4HF
• Sold May 2017£1,200,000 | 5 Bed House27, Ox Lane, Harpenden, AL5 4HF27, Ox Lane, Harpenden, AL5 4HF
• Sold Aug 2016£1,275,000 | 5 Bed House32, Tennyson Road, Harpenden, AL5 4BB32, Tennyson Road, Harpenden, AL5 4BB
• Sold Mar 2016£1,145,000 | 5 Bed House19, Ox Lane, Harpenden, AL5 4HF19, Ox Lane, Harpenden, AL5 4HF

Our analysis of the public data ranks 8, Clarendon Road, Harpenden as the 5th largest and the 10th most expensive of the 43 addresses on Clarendon Road, Harpenden, AL5.

Against the AL5 postcode district average, it is £565k more expensive than the typical property.

• Manland Primary School

  300 m away
• The Lea Primary School and Nursery

  400 m away
• Sauncey Wood Primary School

  1.0 km away

• St George's School

  400 m away
• Sir John Lawes School

  500 m away
• Katherine Warington School

  1.3 km away

• Harpenden

  |

  1.2 km away
• Luton Airport Parkway

  |

  6.1 km away
• Luton

  |

  7.6 km away

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