According to data from HM Land Registry, 50, Townsend Lane, Harpenden sits on a plot of 399 m².

We have plot size data on 12 out of 12 other houses in the postcode and 50, Townsend Lane, Harpenden sits on the 10th largest plot.

50, Townsend Lane, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Jul 2018.

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

According to HM Land Registry, 50, Townsend Lane, Harpenden was last sold on 10th January 2019 for £1,415,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2019, the market for similar properties has risen by 6.6%.

According to the Land Registry and our network of Estate Agents, there have been 90 sales of properties similar to 50, Townsend Lane, Harpenden within a radius of 790 metres since 2010.

The most recent example is 9, Hillside Road, Harpenden, AL5 4BS, a freehold house which sold for £1,650,000 on the 1st June 2026.

Read more about house prices in AL5.

• Sold Jun 2026£1,650,000 | 5 Bed House9, Hillside Road, Harpenden, AL5 4BS9, Hillside Road, Harpenden, AL5 4BS
• Sold Nov 2025£1,750,000 | 5 Bed House22, Hartwell Gardens, Harpenden, AL5 2RW22, Hartwell Gardens, Harpenden, AL5 2RW
• Sold Jun 2025£2,195,000 | 5 Bed House11C, Douglas Road, Harpenden, AL5 2EN11C, Douglas Road, Harpenden, AL5 2EN
• Sold Oct 2024£1,560,000 | 5 Bed House3, Pondwick Road, Harpenden, AL5 2HG3, Pondwick Road, Harpenden, AL5 2HG
• Sold Oct 2024£2,050,000 | 5 Bed House4A, Salisbury Avenue, Harpenden, AL5 2QG4A, Salisbury Avenue, Harpenden, AL5 2QG
• Sold Sep 2024£1,835,000 | 5 Bed House8, Hartwell Gardens, Harpenden, AL5 2RW8, Hartwell Gardens, Harpenden, AL5 2RW
• Sold Aug 2024£2,000,000 | 5 Bed House11A, Salisbury Avenue, Harpenden, AL5 2QF11A, Salisbury Avenue, Harpenden, AL5 2QF
• Sold Feb 2024£1,810,001 | 5 Bed House22, Barns Dene, Harpenden, AL5 2HQ22, Barns Dene, Harpenden, AL5 2HQ
• Sold Nov 2023£1,700,000 | 5 Bed House44, Townsend Lane, Harpenden, AL5 2QS44, Townsend Lane, Harpenden, AL5 2QS
• Sold Feb 2023£1,865,000 | 5 Bed House9, Maple Road, Harpenden, AL5 2DX9, Maple Road, Harpenden, AL5 2DX
• Sold Dec 2022£1,800,000 | 5 Bed House24, Longcroft Avenue, Harpenden, AL5 2QZ24, Longcroft Avenue, Harpenden, AL5 2QZ
• Sold Jul 2022£1,425,000 | 5 Bed House27, Claygate Avenue, Harpenden, AL5 2HE27, Claygate Avenue, Harpenden, AL5 2HE
• Sold Jun 2022£1,900,000 | 5 Bed House31, Claygate Avenue, Harpenden, AL5 2HE31, Claygate Avenue, Harpenden, AL5 2HE
• Sold Jun 2021£1,525,000 | 5 Bed House29, Barns Dene, Harpenden, AL5 2HH29, Barns Dene, Harpenden, AL5 2HH
• Sold Jul 2019£1,650,000 | 5 Bed House37, Moreton End Lane, Harpenden, AL5 2EY37, Moreton End Lane, Harpenden, AL5 2EY
• Sold Sep 2017£1,190,700 | 5 Bed House4, Barns Dene, Harpenden, AL5 2HQ4, Barns Dene, Harpenden, AL5 2HQ
• Sold Aug 2016£1,375,000 | 5 Bed House21, Barns Dene, Harpenden, AL5 2HH21, Barns Dene, Harpenden, AL5 2HH
• Sold Sep 2013£1,260,000 | 5 Bed House44A, Townsend Lane, Harpenden, AL5 2QS44A, Townsend Lane, Harpenden, AL5 2QS
• Sold Jun 2012£1,165,000 | 5 Bed House52, Townsend Lane, Harpenden, AL5 2RG52, Townsend Lane, Harpenden, AL5 2RG
• Sold May 2010£1,095,000 | 5 Bed House50A, Townsend Lane, Harpenden, AL5 2QS50A, Townsend Lane, Harpenden, AL5 2QS

Townsend Lane, Harpenden, AL5 has a total of 106 addresses. According to our analysis of all the public data, 50, Townsend Lane, Harpenden is the 31st largest and the 19th most expensive property on the street.

When compared to the postcode district it is £944k more expensive than the average property in AL5.

• St Nicholas CofE VA Primary School

  500 m away
• Roundwood Primary School

  500 m away
• Harpenden Academy

  800 m away

• Roundwood Park School

  600 m away
• St George's School

  900 m away
• Sir John Lawes School

  1.4 km away

• Harpenden

  |

  1.0 km away
• Luton Airport Parkway

  |

  6.4 km away
• Luton

  |

  7.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.