2, The Warren, Harpenden occupies a 1,280 m² plot as recorded by HM Land Registry.

All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.

2, The Warren, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Aug 2018.

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

2, The Warren, Harpenden last changed hands on 19th December 2019, selling for £1,870,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 13.2% since December 2019.

• Sold Dec 2019£1,870,000

Land Registry records and our Estate Agent network show 47 sales of comparable properties within 1.3 kilometres of 2, The Warren, Harpenden since 2013.

Most recently, 3, Netherfield Road, Harpenden, AL5 2AF, a freehold house, sold at £2,325,000 on the 29th October 2025.

Read more about house prices in AL5.

• Sold Oct 2025£2,325,000 | 5 Bed House3, Netherfield Road, Harpenden, AL5 2AF3, Netherfield Road, Harpenden, AL5 2AF
• Sold Mar 2025£2,050,000 | 5 Bed House19, West Common Grove, Harpenden, AL5 2AT19, West Common Grove, Harpenden, AL5 2AT
• Sold Oct 2024£2,470,000 | 5 Bed HouseArlington House, Oakhurst Avenue, Harpenden, AL5 2NDArlington House, Oakhurst Avenue, Harpenden, AL5 2ND
• Sold Sep 2024£2,200,000 | 5 Bed House5, The Chowns, Harpenden, AL5 2BN5, The Chowns, Harpenden, AL5 2BN
• Sold Sep 2024£2,225,000 | 5 Bed House20A, Oakfield Road, Harpenden, AL5 2NL20A, Oakfield Road, Harpenden, AL5 2NL
• Sold Aug 2023£2,325,000 | 5 Bed House21, West Common Grove, Harpenden, AL5 2AT21, West Common Grove, Harpenden, AL5 2AT
• Sold Dec 2021£2,600,000 | 5 Bed House7, High Elms, Harpenden, AL5 2JU7, High Elms, Harpenden, AL5 2JU
• Sold Sep 2021£2,050,000 | 5 Bed House30, The Uplands, Harpenden, AL5 2NZ30, The Uplands, Harpenden, AL5 2NZ
• Sold Jun 2021£2,800,000 | 5 Bed House7, Oak Way, Harpenden, AL5 2NT7, Oak Way, Harpenden, AL5 2NT
• Sold Jun 2021£650,000 | 5 Bed House6A, High Elms, Harpenden, AL5 2JU6A, High Elms, Harpenden, AL5 2JU
• Sold Feb 2021£1,850,000 | 5 Bed House11, The Chowns, Harpenden, AL5 2BN11, The Chowns, Harpenden, AL5 2BN
• Sold Dec 2020£1,900,000 | 5 Bed House9, Dellcroft Way, Harpenden, AL5 2NQ9, Dellcroft Way, Harpenden, AL5 2NQ
• Sold Oct 2020£2,100,000 | 5 Bed House74, West Common, Harpenden, AL5 2LD74, West Common, Harpenden, AL5 2LD
• Sold Oct 2020£1,900,000 | 5 Bed House21, Oakfield Road, Harpenden, AL5 2NW21, Oakfield Road, Harpenden, AL5 2NW
• Sold Sep 2020£1,920,000 | 5 Bed House4B, High Elms, Harpenden, AL5 2JU4B, High Elms, Harpenden, AL5 2JU
• Sold Jun 2019£2,275,000 | 5 Bed House31, West Common Way, Harpenden, AL5 2LH31, West Common Way, Harpenden, AL5 2LH
• Sold Jul 2018£1,600,000 | 5 Bed House8, The Warren, Harpenden, AL5 2NH8, The Warren, Harpenden, AL5 2NH
• Sold Dec 2017£1,575,000 | 5 Bed House11, The Warren, Harpenden, AL5 2NH11, The Warren, Harpenden, AL5 2NH
• Sold Jun 2014£1,250,000 | 5 Bed House14, The Warren, Harpenden, AL5 2NH14, The Warren, Harpenden, AL5 2NH
• Sold Jun 2013£1,525,000 | 5 Bed House11, Dellcroft Way, Harpenden, AL5 2NQ11, Dellcroft Way, Harpenden, AL5 2NQ

Our analysis of the public data ranks 2, The Warren, Harpenden as the 8th largest and the 9th most expensive of the 17 addresses on The Warren, Harpenden, AL5.

Against the AL5 postcode district average, it is £1.424m more expensive than the typical property.

• St Dominic Catholic Primary School

  1.3 km away
• The Grove Junior School

  1.6 km away
• The Grove Infant and Nursery School

  1.6 km away

• St George's School

  2.4 km away
• Roundwood Park School

  2.4 km away
• Sir John Lawes School

  2.6 km away

• Harpenden

  |

  1.6 km away
• St Albans City

  |

  5.9 km away
• St Albans Abbey

  |

  6.3 km away

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