HM Land Registry records the plot of land for 55, Luton Road, Harpenden as measuring 1,080 m².

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

55, Luton Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jan 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 55, Luton Road, Harpenden completed on 1st March 2019 at £1,800,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 14.6% over the period since March 2019.

• Sold Mar 2019£1,800,000
• Sold Sep 2014£1,100,000
• Sold Jul 1998£200,000

Since 2009 36 properties similar to 55, Luton Road, Harpenden have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th January 2026, was 7, Moreton Place, Harpenden, AL5 2UF, a freehold house which sold for £1,925,000.

Read more about house prices in AL5.

• Sold Jan 2026£1,925,000 | 5 Bed House7, Moreton Place, Harpenden, AL5 2UF7, Moreton Place, Harpenden, AL5 2UF
• Sold Aug 2025£2,242,800 | 5 Bed House16, Bowers Way, Harpenden, AL5 4EW16, Bowers Way, Harpenden, AL5 4EW
• Sold Jan 2025£1,846,000 | 5 Bed House10, Hollybush Lane, Harpenden, AL5 4AT10, Hollybush Lane, Harpenden, AL5 4AT
• Sold Mar 2024£1,735,000 | 5 Bed House8, Douglas Road, Harpenden, AL5 2EW8, Douglas Road, Harpenden, AL5 2EW
• Sold Apr 2023£2,040,000 | 5 Bed House13, Townsend Road, Harpenden, AL5 4BQ13, Townsend Road, Harpenden, AL5 4BQ
• Sold Jun 2022£1,645,000 | 5 Bed House14, Moreton End Lane, Harpenden, AL5 2EX14, Moreton End Lane, Harpenden, AL5 2EX
• Sold Jan 2022£1,608,750 | 5 Bed House15A, Longcroft Avenue, Harpenden, AL5 2RD15A, Longcroft Avenue, Harpenden, AL5 2RD
• Sold Nov 2021£1,835,000 | 5 Bed House4, Douglas Road, Harpenden, AL5 2EW4, Douglas Road, Harpenden, AL5 2EW
• Sold Sep 2021£1,860,000 | 5 Bed House49, Luton Road, Harpenden, AL5 2UB49, Luton Road, Harpenden, AL5 2UB
• Sold Jul 2021£1,537,000 | 5 Bed House15, Townsend Lane, Harpenden, AL5 2PY15, Townsend Lane, Harpenden, AL5 2PY
• Sold Jun 2021£2,150,000 | 5 Bed House20, Byron Road, Harpenden, AL5 4AB20, Byron Road, Harpenden, AL5 4AB
• Sold Apr 2021£1,850,000 | 5 Bed House23, Townsend Road, Harpenden, AL5 4BG23, Townsend Road, Harpenden, AL5 4BG
• Sold Jul 2019£100,000 | 5 Bed House20, Hollybush Lane, Harpenden, AL5 4AT20, Hollybush Lane, Harpenden, AL5 4AT
• Sold Jul 2019£800,000 | 5 Bed House13, Roundwood Park, Harpenden, AL5 3AB13, Roundwood Park, Harpenden, AL5 3AB
• Sold May 2019£1,600,000 | 5 Bed House16, Wordsworth Road, Harpenden, AL5 4AF16, Wordsworth Road, Harpenden, AL5 4AF
• Sold Mar 2018£1,850,000 | 5 Bed House33, Moreton End Lane, Harpenden, AL5 2EY33, Moreton End Lane, Harpenden, AL5 2EY
• Sold Aug 2015£1,550,000 | 5 Bed House14, Douglas Road, Harpenden, AL5 2EW14, Douglas Road, Harpenden, AL5 2EW
• Sold Nov 2012£1,300,000 | 5 Bed House6, Douglas Road, Harpenden, AL5 2EW6, Douglas Road, Harpenden, AL5 2EW
• Sold Sep 2010£680,000 | 5 Bed House8, Lambourn Gardens, Harpenden, AL5 4DQ8, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold Nov 2009£1,920,000 | 5 Bed House22, Douglas Road, Harpenden, AL5 2EW22, Douglas Road, Harpenden, AL5 2EW

Of the 236 addresses on Luton Road, Harpenden, AL5, 55, Luton Road, Harpenden comes out as the 6th largest and the 2nd most expensive in our analysis of the public data.

It is also £975k more expensive than the average property across the AL5 district.

• Roundwood Primary School

  600 m away
• St Nicholas CofE VA Primary School

  700 m away
• Harpenden Academy

  1.0 km away

• St George's School

  600 m away
• Roundwood Park School

  700 m away
• Sir John Lawes School

  1.2 km away

• Harpenden

  |

  1.1 km away
• Luton Airport Parkway

  |

  6.1 km away
• Luton

  |

  7.5 km away

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