HM Land Registry records the plot of land for 35, Broadstone Road, Harpenden as measuring 271 m².

That makes it the 3rd largest plot in the postcode, where all 3 other houses have recorded plot data.

35, Broadstone Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Nov 2021.

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

The most recent sale of 35, Broadstone Road, Harpenden completed on 8th May 2008 at £390,000 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 150.2% over the period since May 2008.

• Sold May 2008£390,000

Since 2018 221 properties similar to 35, Broadstone Road, Harpenden have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th February 2026, was 7, Cranbourne Drive, Harpenden, AL5 1RJ, a freehold house which sold for £790,000.

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£800,000 | 3 Bed House4, Acacia Walk, Harpenden, AL5 1SH4, Acacia Walk, Harpenden, AL5 1SH
• Sold Oct 2025£645,000 | 3 Bed House9, Tarrant Drive, Harpenden, AL5 1RP9, Tarrant Drive, Harpenden, AL5 1RP
• Sold Jul 2025£655,000 | 3 Bed House5, Tarrant Drive, Harpenden, AL5 1RP5, Tarrant Drive, Harpenden, AL5 1RP
• 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£635,000 | 4 Bed House15, Pendennis Court, Harpenden, AL5 1SG15, Pendennis Court, Harpenden, AL5 1SG
• 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 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 Dec 2023£640,000 | 3 Bed House3, Barrons Row, Harpenden, AL5 1SD3, Barrons Row, Harpenden, AL5 1SD
• Sold Jun 2023£755,000 | 4 Bed House23, Welbeck Rise, Harpenden, AL5 1RT23, Welbeck Rise, Harpenden, AL5 1RT
• Sold Dec 2022£740,000 | 4 Bed House29, Cranbourne Drive, Harpenden, AL5 1RJ29, Cranbourne Drive, Harpenden, AL5 1RJ
• Sold Oct 2020£590,000 | 3 Bed House42, Broadstone Road, Harpenden, AL5 1RF42, Broadstone Road, Harpenden, AL5 1RF
• Sold Dec 2019£590,000 | 3 Bed House17, Hawthorn Close, Harpenden, AL5 1HN17, Hawthorn Close, Harpenden, AL5 1HN
• Sold Jan 2019£610,000 | 4 Bed House11, Ranleigh Walk, Harpenden, AL5 1SR11, Ranleigh Walk, Harpenden, AL5 1SR
• Sold Nov 2018£540,000 | 4 Bed House18, Hawthorn Close, Harpenden, AL5 1HN18, Hawthorn Close, Harpenden, AL5 1HN

Of the 66 addresses on Broadstone Road, Harpenden, AL5, 35, Broadstone Road, Harpenden comes out as the 27th largest and the 28th most expensive in our analysis of the public data.

It is also £247k less expensive than the average property across the AL5 district.

• The Grove Infant and Nursery School

  500 m away
• The Grove Junior School

  500 m away
• High Beeches Primary School

  1.1 km away

• Katherine Warington School

  2.1 km away
• Sir John Lawes School

  2.2 km away
• St George's School

  2.3 km away

• Harpenden

  |

  1.6 km away
• St Albans City

  |

  6.0 km away
• St Albans Abbey

  |

  6.6 km away

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