41A, West Common, Harpenden occupies a 799 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the largest.

41A, West Common, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Sep 2013.

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

Land Registry records and our Estate Agent network show 47 sales of comparable properties within 970 metres of 41A, West Common, Harpenden since 2008.

Most recently, 35, Crabtree Lane, Harpenden, AL5 5NT, a freehold house, sold at £1,395,000 on the 17th October 2025.

Read more about house prices in AL5.

• Sold Oct 2025£1,395,000 | 5 Bed House35, Crabtree Lane, Harpenden, AL5 5NT35, Crabtree Lane, Harpenden, AL5 5NT
• Sold Oct 2025£1,525,000 | 5 Bed House23, Meadow Walk, Harpenden, AL5 5TF23, Meadow Walk, Harpenden, AL5 5TF
• Sold Sep 2025£2,540,000 | 5 Bed House64, West Common, Harpenden, AL5 2LD64, West Common, Harpenden, AL5 2LD
• Sold Aug 2025£1,530,565 | 5 Bed House1B, Crabtree Lane, Harpenden, AL5 5TA1B, Crabtree Lane, Harpenden, AL5 5TA
• Sold Mar 2025£1,595,000 | 5 Bed House23, Topstreet Way, Harpenden, AL5 5TU23, Topstreet Way, Harpenden, AL5 5TU
• Sold Jan 2025£1,825,000 | 5 Bed House33, Southdown Road, Harpenden, AL5 1PF33, Southdown Road, Harpenden, AL5 1PF
• Sold Nov 2024£1,675,000 | 5 Bed HouseArden Lea, Hatching Green, Harpenden, AL5 2JPArden Lea, Hatching Green, Harpenden, AL5 2JP
• Sold Sep 2024£1,273,000 | 5 Bed House54, Southdown Road, Harpenden, AL5 1PQ54, Southdown Road, Harpenden, AL5 1PQ
• Sold Oct 2023£1,465,000 | 5 Bed House43, Southdown Road, Harpenden, AL5 1PG43, Southdown Road, Harpenden, AL5 1PG
• Sold Sep 2023£1,500,000 | 5 Bed House17, East Common, Harpenden, AL5 1BJ17, East Common, Harpenden, AL5 1BJ
• Sold Jun 2023£1,675,000 | 5 Bed House17, The Warren, Harpenden, AL5 2NH17, The Warren, Harpenden, AL5 2NH
• Sold Dec 2021£1,600,000 | 5 Bed House14, Geescroft Walk, Harpenden, AL5 2GX14, Geescroft Walk, Harpenden, AL5 2GX
• Sold Nov 2021£1,350,000 | 5 Bed House5, Geescroft Walk, Harpenden, AL5 2GX5, Geescroft Walk, Harpenden, AL5 2GX
• Sold Feb 2021£1,350,000 | 5 Bed House15, Gibbs Close, Harpenden, AL5 1FA15, Gibbs Close, Harpenden, AL5 1FA
• Sold Dec 2020£1,490,000 | 5 Bed House4, High Elms, Harpenden, AL5 2JU4, High Elms, Harpenden, AL5 2JU
• Sold Oct 2020£1,350,000 | 5 Bed House3, Flowton Grove, Harpenden, AL5 2JZ3, Flowton Grove, Harpenden, AL5 2JZ
• Sold Sep 2017£5,300,000 | 5 Bed House46, West Common, Harpenden, AL5 2JW46, West Common, Harpenden, AL5 2JW
• Sold Mar 2017£1,170,000 | 5 Bed House12, Hatching Green Close, Harpenden, AL5 2LB12, Hatching Green Close, Harpenden, AL5 2LB
• Sold Feb 2014£1,100,000 | 5 Bed House8, Hatching Green Close, Harpenden, AL5 2LB8, Hatching Green Close, Harpenden, AL5 2LB
• Sold Dec 2008£994,244 | 5 Bed House11, Hatching Green Close, Harpenden, AL5 2LB11, Hatching Green Close, Harpenden, AL5 2LB

Our analysis of the public data ranks 41A, West Common, Harpenden as the 18th largest and the 14th most expensive of the 135 addresses on West Common, Harpenden, AL5.

Against the AL5 postcode district average, it is £559k more expensive than the typical property.

• St Dominic Catholic Primary School

  500 m away
• Harpenden Academy

  900 m away
• St Nicholas CofE VA Primary School

  1.0 km away

• St George's School

  1.6 km away
• Sir John Lawes School

  1.7 km away
• Roundwood Park School

  1.8 km away

• Harpenden

  |

  800 m away
• St Albans City

  |

  6.7 km away
• St Albans Abbey

  |

  7.1 km away

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