6, Townsend Lane, Harpenden occupies a 472 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

6, Townsend Lane, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 May 2022.

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

6, Townsend Lane, Harpenden last changed hands on 23rd June 2022, selling for £1,285,000. 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 dropped by 13.7% since June 2022.

• Sold Jun 2022£1,285,000

Land Registry records and our Estate Agent network show 62 sales of comparable properties within 670 metres of 6, Townsend Lane, Harpenden since 2012.

Most recently, 6, Leyton Green, Harpenden, AL5 2TG, a freehold house, sold at £1,555,000 on the 11th August 2025.

Read more about house prices in AL5.

• Sold Aug 2025£1,555,000 | 4 Bed House6, Leyton Green, Harpenden, AL5 2TG6, Leyton Green, Harpenden, AL5 2TG
• Sold Jul 2025£1,375,000 | 4 Bed House16, Hitherfield Lane, Harpenden, AL5 4JD16, Hitherfield Lane, Harpenden, AL5 4JD
• Sold Feb 2025£1,325,000 | 4 Bed House3, Townsend Close, Harpenden, AL5 2RF3, Townsend Close, Harpenden, AL5 2RF
• Sold Jul 2024£1,325,000 | 4 Bed House1, Salisbury Avenue, Harpenden, AL5 2QQ1, Salisbury Avenue, Harpenden, AL5 2QQ
• Sold Jan 2024£1,500,000 | 4 Bed House11B, Douglas Road, Harpenden, AL5 2EN11B, Douglas Road, Harpenden, AL5 2EN
• Sold Jan 2024£1,375,000 | 4 Bed HouseCottage 1, The Bourne, Salisbury Avenue, Harpenden, AL5 2PSCottage 1, The Bourne, Salisbury Avenue, Harpenden, AL5 2PS
• Sold Nov 2023£850,500 | 4 Bed House35, Ambrose Lane, Harpenden, AL5 4BU35, Ambrose Lane, Harpenden, AL5 4BU
• Sold Aug 2023£1,515,000 | 4 Bed House8, Barns Dene, Harpenden, AL5 2HQ8, Barns Dene, Harpenden, AL5 2HQ
• Sold Feb 2023£1,425,000 | 4 Bed House9, Barns Dene, Harpenden, AL5 2HH9, Barns Dene, Harpenden, AL5 2HH
• Sold Oct 2022£1,840,000 | 4 Bed House10, Pondwick Road, Harpenden, AL5 2HG10, Pondwick Road, Harpenden, AL5 2HG
• Sold Jun 2021£1,150,000 | 4 Bed House21, Douglas Road, Harpenden, AL5 2EP21, Douglas Road, Harpenden, AL5 2EP
• Sold Jan 2021£1,220,000 | 4 Bed House16, Barns Dene, Harpenden, AL5 2HQ16, Barns Dene, Harpenden, AL5 2HQ
• Sold Dec 2020£868,000 | 4 Bed House17B, Douglas Road, Harpenden, AL5 2EN17B, Douglas Road, Harpenden, AL5 2EN
• Sold Apr 2019£1,090,100 | 4 Bed House9, Alders End Lane, Harpenden, AL5 2HL9, Alders End Lane, Harpenden, AL5 2HL
• Sold Dec 2018£1,400,000 | 4 Bed House42, Townsend Lane, Harpenden, AL5 2QS42, Townsend Lane, Harpenden, AL5 2QS
• Sold May 2018£1,395,000 | 4 Bed House18, Salisbury Avenue, Harpenden, AL5 2QG18, Salisbury Avenue, Harpenden, AL5 2QG
• Sold Aug 2016£1,300,000 | 4 Bed House17, Townsend Lane, Harpenden, AL5 2PY17, Townsend Lane, Harpenden, AL5 2PY
• Sold Jul 2015£1,000,000 | 4 Bed House24, Barns Dene, Harpenden, AL5 2HQ24, Barns Dene, Harpenden, AL5 2HQ
• Sold May 2015£920,000 | 4 Bed House26, Barns Dene, Harpenden, AL5 2HQ26, Barns Dene, Harpenden, AL5 2HQ
• Sold Apr 2012£900,000 | 4 Bed House23, Douglas Road, Harpenden, AL5 2EP23, Douglas Road, Harpenden, AL5 2EP

Our analysis of the public data ranks 6, Townsend Lane, Harpenden as the 78th largest and the 53rd most expensive of the 106 addresses on Townsend Lane, Harpenden, AL5.

Against the AL5 postcode district average, it is £465k more expensive than the typical property.

• St Nicholas CofE VA Primary School

  300 m away
• Roundwood Primary School

  700 m away
• Harpenden Academy

  700 m away

• St George's School

  700 m away
• Roundwood Park School

  700 m away
• Sir John Lawes School

  1.2 km away

• Harpenden

  |

  800 m away
• Luton Airport Parkway

  |

  6.4 km away
• Luton

  |

  7.9 km away

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