HM Land Registry records the plot of land for 301, Luton Road, Harpenden as measuring 446 m².

That makes it the 11th largest plot in the postcode, where all 26 other houses have recorded plot data.

301, Luton Road, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Jan 2010.

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

The most recent sale of 301, Luton Road, Harpenden completed on 21st April 2010 at £675,000 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 86.9% over the period since April 2010.

Since 2014 228 properties similar to 301, Luton Road, Harpenden have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th January 2026, was 30, Ridge Avenue, Harpenden, AL5 3LT, a freehold house which sold for £960,000.

Read more about house prices in AL5.

• Sold Jan 2026£960,000 | 4 Bed House30, Ridge Avenue, Harpenden, AL5 3LT30, Ridge Avenue, Harpenden, AL5 3LT
• Sold Nov 2025£985,500 | 4 Bed House19, Ridge Avenue, Harpenden, AL5 3LT19, Ridge Avenue, Harpenden, AL5 3LT
• Sold Oct 2025£1,510,000 | 4 Bed House4, Wood End Hill, Harpenden, AL5 3EZ4, Wood End Hill, Harpenden, AL5 3EZ
• Sold Aug 2025£945,000 | 4 Bed House9, Molescroft, Harpenden, AL5 3LS9, Molescroft, Harpenden, AL5 3LS
• Sold Nov 2024£1,050,000 | 4 Bed House253, Luton Road, Harpenden, AL5 3DE253, Luton Road, Harpenden, AL5 3DE
• Sold Oct 2024£845,000 | 4 Bed House24, Ridge Avenue, Harpenden, AL5 3LT24, Ridge Avenue, Harpenden, AL5 3LT
• Sold Oct 2024£950,000 | 4 Bed House12, Carpenders Close, Harpenden, AL5 3HN12, Carpenders Close, Harpenden, AL5 3HN
• Sold Dec 2023£675,000 | 4 Bed House8, Ridge Avenue, Harpenden, AL5 3LU8, Ridge Avenue, Harpenden, AL5 3LU
• Sold Dec 2022£875,000 | 4 Bed House35, Tuffnells Way, Harpenden, AL5 3HA35, Tuffnells Way, Harpenden, AL5 3HA
• Sold Sep 2022£900,000 | 4 Bed House16, Ridge Avenue, Harpenden, AL5 3LU16, Ridge Avenue, Harpenden, AL5 3LU
• Sold Jul 2022£995,000 | 4 Bed House32, Ashley Gardens, Harpenden, AL5 3EY32, Ashley Gardens, Harpenden, AL5 3EY
• Sold May 2022£1,025,000 | 4 Bed House51, Tuffnells Way, Harpenden, AL5 3HA51, Tuffnells Way, Harpenden, AL5 3HA
• Sold Jan 2022£950,000 | 4 Bed House38, The Close, Harpenden, AL5 3NB38, The Close, Harpenden, AL5 3NB
• Sold Dec 2021£915,000 | 4 Bed House303, Luton Road, Harpenden, AL5 3LW303, Luton Road, Harpenden, AL5 3LW
• Sold May 2021£852,500 | 4 Bed House3, Ridgewood Gardens, Harpenden, AL5 3NN3, Ridgewood Gardens, Harpenden, AL5 3NN
• Sold Apr 2021£815,000 | 4 Bed House1, Carpenders Close, Harpenden, AL5 3HN1, Carpenders Close, Harpenden, AL5 3HN
• Sold Apr 2021£875,000 | 4 Bed House267, Luton Road, Harpenden, AL5 3LN267, Luton Road, Harpenden, AL5 3LN
• Sold Mar 2020£730,000 | 4 Bed House40, Ridge Avenue, Harpenden, AL5 3LT40, Ridge Avenue, Harpenden, AL5 3LT
• Sold Nov 2018£695,000 | 4 Bed House20, Carpenders Close, Harpenden, AL5 3HN20, Carpenders Close, Harpenden, AL5 3HN
• Sold Jan 2014£550,000 | 4 Bed House18, Ridge Avenue, Harpenden, AL5 3LT18, Ridge Avenue, Harpenden, AL5 3LT

Of the 236 addresses on Luton Road, Harpenden, AL5, 301, Luton Road, Harpenden comes out as the 89th largest and the 62nd most expensive in our analysis of the public data.

It is also £5k more expensive than the average property across the AL5 district.

• Wood End School

  500 m away
• Roundwood Primary School

  1.1 km away
• The Lea Primary School and Nursery

  1.5 km away

• Roundwood Park School

  1.0 km away
• St George's School

  1.7 km away
• Sir John Lawes School

  2.2 km away

• Harpenden

  |

  2.3 km away
• Luton Airport Parkway

  |

  5.0 km away
• Luton

  |

  6.5 km away

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