34, Broadstone Road, Harpenden occupies a 239 m² plot as recorded by HM Land Registry.

All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

34, Broadstone Road, Harpenden last changed hands on 12th July 2007, selling for £387,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 5 times since 1995.

The market for similar properties has risen by 136.2% since July 2007.

• Sold Jul 2007£387,000
• Sold Dec 1999£193,000
• Sold Jun 1998£134,500

Land Registry records and our Estate Agent network show 224 sales of comparable properties within 620 metres of 34, Broadstone Road, Harpenden since 2018.

Most recently, 7, Cranbourne Drive, Harpenden, AL5 1RJ, a freehold house, sold at £790,000 on the 17th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£790,000 | 4 Bed House7, Cranbourne Drive, Harpenden, AL5 1RJ7, Cranbourne Drive, Harpenden, AL5 1RJ
• Sold Dec 2025£760,000 | 4 Bed House35, Welbeck Rise, Harpenden, AL5 1RT35, Welbeck Rise, Harpenden, AL5 1RT
• Sold Nov 2025£760,000 | 4 Bed House51, Cranbourne Drive, Harpenden, AL5 1RJ51, Cranbourne Drive, Harpenden, AL5 1RJ
• Sold Nov 2025£800,000 | 3 Bed House4, Acacia Walk, Harpenden, AL5 1SH4, Acacia Walk, Harpenden, AL5 1SH
• Sold Oct 2025£795,000 | 4 Bed House9, Parva Close, Harpenden, AL5 1RQ9, Parva Close, Harpenden, AL5 1RQ
• Sold Jun 2025£600,000 | 3 Bed House29, Field Close, Harpenden, AL5 1EP29, Field Close, Harpenden, AL5 1EP
• Sold Mar 2025£765,000 | 4 Bed House5, Newton Close, Harpenden, AL5 1SP5, Newton Close, Harpenden, AL5 1SP
• Sold Feb 2025£815,000 | 4 Bed House6, Aran Close, Harpenden, AL5 1SW6, Aran Close, Harpenden, AL5 1SW
• Sold Oct 2024£680,000 | 3 Bed House81, Coleswood Road, Harpenden, AL5 1EG81, Coleswood Road, Harpenden, AL5 1EG
• Sold Aug 2024£626,600 | 4 Bed House15, Burnsall Place, Harpenden, AL5 1RS15, Burnsall Place, Harpenden, AL5 1RS
• Sold Aug 2024£595,000 | 4 Bed House1, Barrons Row, Harpenden, AL5 1SD1, Barrons Row, Harpenden, AL5 1SD
• Sold Jul 2024£925,000 | 4 Bed House54, Broadstone Road, Harpenden, AL5 1RF54, Broadstone Road, Harpenden, AL5 1RF
• Sold May 2024£768,000 | 4 Bed House44, Broadstone Road, Harpenden, AL5 1RF44, Broadstone Road, Harpenden, AL5 1RF
• Sold Apr 2024£720,000 | 3 Bed House9, Hawthorn Close, Harpenden, AL5 1HN9, Hawthorn Close, Harpenden, AL5 1HN
• Sold Dec 2023£695,000 | 3 Bed House45, Eastcote Drive, Harpenden, AL5 1SE45, Eastcote Drive, Harpenden, AL5 1SE
• Sold Jun 2023£755,000 | 4 Bed House23, Welbeck Rise, Harpenden, AL5 1RT23, Welbeck Rise, Harpenden, AL5 1RT
• Sold Feb 2022£733,000 | 4 Bed House9, Ranleigh Walk, Harpenden, AL5 1SR9, Ranleigh Walk, Harpenden, AL5 1SR
• Sold Oct 2020£590,000 | 3 Bed House42, Broadstone Road, Harpenden, AL5 1RF42, Broadstone Road, Harpenden, AL5 1RF
• Sold Oct 2020£687,500 | 4 Bed House12, Magna Close, Harpenden, AL5 1RH12, Magna Close, Harpenden, AL5 1RH
• Sold Nov 2018£540,000 | 4 Bed House18, Hawthorn Close, Harpenden, AL5 1HN18, Hawthorn Close, Harpenden, AL5 1HN

Our analysis of the public data ranks 34, Broadstone Road, Harpenden as the 26th largest and the 24th most expensive of the 66 addresses on Broadstone Road, Harpenden, AL5.

Against the AL5 postcode district average, it is £185k less expensive than the typical property.

• The Grove Infant and Nursery School

  500 m away
• The Grove Junior School

  500 m away
• High Beeches Primary School

  1.0 km away

• Sir John Lawes School

  2.1 km away
• Katherine Warington School

  2.1 km away
• St George's School

  2.2 km away

• Harpenden

  |

  1.5 km away
• St Albans City

  |

  6.0 km away
• St Albans Abbey

  |

  6.6 km away

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