53, Coldharbour Lane, Harpenden occupies a 260 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 7th largest.

53, Coldharbour Lane, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Oct 2011.

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

53, Coldharbour Lane, Harpenden last changed hands on 25th October 2019, selling for £487,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 36.8% since October 2019.

Land Registry records and our Estate Agent network show 80 sales of comparable properties within 830 metres of 53, Coldharbour Lane, Harpenden since 2010.

Most recently, 1, Westfield Close, Harpenden, AL5 4FW, a freehold house, sold at £590,000 on the 6th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£590,000 | 3 Bed House1, Westfield Close, Harpenden, AL5 4FW1, Westfield Close, Harpenden, AL5 4FW
• Sold Sep 2025£650,000 | 3 Bed House3, Westfield Close, Harpenden, AL5 4FW3, Westfield Close, Harpenden, AL5 4FW
• Sold Aug 2025£643,000 | 3 Bed House22, Willoughby Road, Harpenden, AL5 4PF22, Willoughby Road, Harpenden, AL5 4PF
• Sold Jul 2025£775,000 | 3 Bed House5, Wroxham Way, Harpenden, AL5 4PP5, Wroxham Way, Harpenden, AL5 4PP
• Sold Jun 2025£585,000 | 3 Bed House17, Riverford Close, Harpenden, AL5 4LX17, Riverford Close, Harpenden, AL5 4LX
• Sold Mar 2025£770,000 | 3 Bed House41, Coldharbour Lane, Harpenden, AL5 4NF41, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Mar 2025£660,000 | 3 Bed House12, Wroxham Way, Harpenden, AL5 4PP12, Wroxham Way, Harpenden, AL5 4PP
• Sold Mar 2025£820,000 | 3 Bed House22, Springfield Crescent, Harpenden, AL5 4LF22, Springfield Crescent, Harpenden, AL5 4LF
• Sold Aug 2024£600,000 | 3 Bed House11, Riverbanks Close, Harpenden, AL5 5EJ11, Riverbanks Close, Harpenden, AL5 5EJ
• Sold Jun 2024£650,000 | 3 Bed House17, Coldharbour Lane, Harpenden, AL5 4NQ17, Coldharbour Lane, Harpenden, AL5 4NQ
• Sold Apr 2024£600,000 | 3 Bed House32, Westfield Drive, Harpenden, AL5 4LP32, Westfield Drive, Harpenden, AL5 4LP
• Sold Apr 2024£710,000 | 3 Bed House75, Springfield Crescent, Harpenden, AL5 4LL75, Springfield Crescent, Harpenden, AL5 4LL
• Sold Feb 2023£771,000 | 3 Bed House10, Saxon Close, Harpenden, AL5 5HT10, Saxon Close, Harpenden, AL5 5HT
• Sold Nov 2022£425,000 | 3 Bed House3, Saxon Close, Harpenden, AL5 5HT3, Saxon Close, Harpenden, AL5 5HT
• Sold Sep 2022£720,000 | 3 Bed House101, Ox Lane, Harpenden, AL5 4PN101, Ox Lane, Harpenden, AL5 4PN
• Sold Jul 2019£600,000 | 3 Bed House12, Willoughby Road, Harpenden, AL5 4PF12, Willoughby Road, Harpenden, AL5 4PF
• Sold Jun 2019£428,000 | 3 Bed House10, Riverbanks Close, Harpenden, AL5 5EJ10, Riverbanks Close, Harpenden, AL5 5EJ
• Sold Jun 2019£480,000 | 3 Bed House61, Coldharbour Lane, Harpenden, AL5 4NF61, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Aug 2014£551,000 | 3 Bed House62, Willoughby Road, Harpenden, AL5 4PD62, Willoughby Road, Harpenden, AL5 4PD
• Sold Aug 2010£440,000 | 3 Bed House46, Willoughby Road, Harpenden, AL5 4PD46, Willoughby Road, Harpenden, AL5 4PD

Our analysis of the public data ranks 53, Coldharbour Lane, Harpenden as the 21st largest and the 17th most expensive of the 69 addresses on Coldharbour Lane, Harpenden, AL5.

Against the AL5 postcode district average, it is £308k less expensive than the typical property.

• The Lea Primary School and Nursery

  400 m away
• Manland Primary School

  600 m away
• Sauncey Wood Primary School

  700 m away

• Sir John Lawes School

  800 m away
• St George's School

  900 m away
• Katherine Warington School

  1.3 km away

• Harpenden

  |

  1.6 km away
• Luton Airport Parkway

  |

  5.9 km away
• Luton

  |

  7.5 km away

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