3, Lea Walk, Harpenden occupies a 245 m² plot as recorded by HM Land Registry.

Of the 12 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 6th largest.

3, Lea Walk, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Feb 2020.

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

3, Lea Walk, Harpenden last changed hands on 4th September 2012, selling for £320,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 92.0% since September 2012.

• Sold Sep 2012£320,000
• Sold Jul 2001£169,950

Land Registry records and our Estate Agent network show 112 sales of comparable properties within 770 metres of 3, Lea Walk, Harpenden since 2015.

Most recently, 15, Hyde View Road, Harpenden, AL5 4PA, a freehold house, sold at £655,000 on the 19th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£655,000 | 3 Bed House15, Hyde View Road, Harpenden, AL5 4PA15, Hyde View Road, Harpenden, AL5 4PA
• Sold Jan 2026£625,000 | 3 Bed House1, Saxon Close, Harpenden, AL5 5HT1, Saxon Close, Harpenden, AL5 5HT
• Sold Oct 2025£645,000 | 3 Bed House32, Porters Hill, Harpenden, AL5 5HR32, Porters Hill, Harpenden, AL5 5HR
• Sold Apr 2025£647,500 | 4 Bed House10, Hyde View Road, Harpenden, AL5 4NZ10, Hyde View Road, Harpenden, AL5 4NZ
• Sold Jul 2024£599,950 | 3 Bed House175, Westfield Road, Harpenden, AL5 4ND175, Westfield Road, Harpenden, AL5 4ND
• Sold May 2024£530,000 | 3 Bed House4, Dell Close, Harpenden, AL5 4HP4, Dell Close, Harpenden, AL5 4HP
• Sold Dec 2023£537,000 | 3 Bed House33, Springfield Crescent, Harpenden, AL5 4LG33, Springfield Crescent, Harpenden, AL5 4LG
• Sold Aug 2023£465,000 | 4 Bed House6, St. Martins Close, Harpenden, AL5 5JG6, St. Martins Close, Harpenden, AL5 5JG
• Sold Jul 2023£680,000 | 3 Bed House5, Riverford Close, Harpenden, AL5 4LX5, Riverford Close, Harpenden, AL5 4LX
• Sold Jun 2023£495,000 | 3 Bed House35, Noke Shot, Harpenden, AL5 5HS35, Noke Shot, Harpenden, AL5 5HS
• Sold Apr 2023£720,000 | 4 Bed House6, Porters Hill, Harpenden, AL5 5JD6, Porters Hill, Harpenden, AL5 5JD
• Sold Mar 2023£680,000 | 3 Bed House7, Rye Close, Harpenden, AL5 4LD7, Rye Close, Harpenden, AL5 4LD
• Sold Oct 2021£575,000 | 3 Bed House16, Dell Close, Harpenden, AL5 4HP16, Dell Close, Harpenden, AL5 4HP
• Sold Sep 2021£447,500 | 3 Bed House32, Noke Shot, Harpenden, AL5 5HS32, Noke Shot, Harpenden, AL5 5HS
• Sold May 2021£500,000 | 3 Bed House26, Noke Shot, Harpenden, AL5 5HS26, Noke Shot, Harpenden, AL5 5HS
• Sold Apr 2021£525,000 | 3 Bed House18, Noke Shot, Harpenden, AL5 5HW18, Noke Shot, Harpenden, AL5 5HW
• Sold Mar 2021£644,000 | 3 Bed House52, Noke Shot, Harpenden, AL5 5HS52, Noke Shot, Harpenden, AL5 5HS
• Sold Aug 2020£610,000 | 3 Bed House35, Riverford Close, Harpenden, AL5 4LX35, Riverford Close, Harpenden, AL5 4LX
• Sold Dec 2015£475,000 | 3 Bed House7, Lea Walk, Harpenden, AL5 4NG7, Lea Walk, Harpenden, AL5 4NG
• Sold Mar 2015£402,500 | 3 Bed House2A, Hyde View Road, Harpenden, AL5 4NZ2A, Hyde View Road, Harpenden, AL5 4NZ

Our analysis of the public data ranks 3, Lea Walk, Harpenden as the 4th largest and the 5th most expensive of the 24 addresses on Lea Walk, Harpenden, AL5.

Against the AL5 postcode district average, it is £377k less expensive than the typical property.

• The Lea Primary School and Nursery

  500 m away
• Manland Primary School

  600 m away
• Sauncey Wood Primary School

  700 m away

• Sir John Lawes School

  700 m away
• St George's School

  900 m away
• Katherine Warington School

  1.2 km away

• Harpenden

  |

  1.6 km away
• Luton Airport Parkway

  |

  6.0 km away
• Luton

  |

  7.5 km away

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