HM Land Registry records the plot of land for 50A, Townsend Lane, Harpenden as measuring 379 m².

That makes it the 11th largest plot in the postcode, where all 12 other houses have recorded plot data.

50A, Townsend Lane, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 25 Aug 2009.

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 50A, Townsend Lane, Harpenden completed on 20th May 2010 at £1,095,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 49.8% over the period since May 2010.

• Sold May 2010£1,095,000
• Sold Mar 2004£499,950
• Sold Feb 1995£225,000

Since 2012 75 properties similar to 50A, Townsend Lane, Harpenden have sold within a radius of 800 metres, per the Land Registry and our network of Estate Agents.

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

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 Jan 2026£1,925,000 | 5 Bed House7, Moreton Place, Harpenden, AL5 2UF7, Moreton Place, Harpenden, AL5 2UF
• 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 Apr 2024£1,950,000 | 5 Bed House21, Townsend Lane, Harpenden, AL5 2PY21, Townsend Lane, Harpenden, AL5 2PY
• 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 Jul 2019£800,000 | 5 Bed House13, Roundwood Park, Harpenden, AL5 3AB13, Roundwood Park, Harpenden, AL5 3AB
• Sold Jul 2019£800,000 | 5 Bed HousePark View House, Roundwood Park, Harpenden, AL5 3ABPark View House, Roundwood Park, Harpenden, AL5 3AB
• Sold Jan 2019£1,415,000 | 5 Bed House50, Townsend Lane, Harpenden, AL5 2QS50, Townsend Lane, Harpenden, AL5 2QS
• Sold Sep 2017£1,300,000 | 5 Bed House14, Hartwell Gardens, Harpenden, AL5 2RW14, Hartwell Gardens, Harpenden, AL5 2RW
• Sold Jan 2017£1,205,000 | 5 Bed House30, Barns Dene, Harpenden, AL5 2HQ30, 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 Jan 2014£2,300,000 | 5 Bed House7, Longcroft Avenue, Harpenden, AL5 2RB7, Longcroft Avenue, Harpenden, AL5 2RB
• 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

Of the 106 addresses on Townsend Lane, Harpenden, AL5, 50A, Townsend Lane, Harpenden comes out as the 17th largest and the 20th most expensive in our analysis of the public data.

It is also £927k more expensive than the average property across the AL5 district.

• 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

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