26, The Uplands, Harpenden occupies a 1,208 m² plot as recorded by HM Land Registry.

All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

26, The Uplands, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Dec 2016.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (mains gas).

26, The Uplands, Harpenden last changed hands on 21st September 2011, selling for £1,050,000. 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 risen by 17.6% since September 2011.

• Sold Sep 2011£1,050,000

Land Registry records and our Estate Agent network show 10 sales of comparable properties within 1.8 kilometres of 26, The Uplands, Harpenden since 2012.

Most recently, Sunningdale, Redbourn Lane, Harpenden, AL5 2AU, a freehold house, sold at £4,100,000 on the 19th December 2025.

Read more about house prices in AL5.

• Sold Dec 2025£4,100,000 | 5 Bed HouseSunningdale, Redbourn Lane, Harpenden, AL5 2AUSunningdale, Redbourn Lane, Harpenden, AL5 2AU
• Sold Aug 2025£3,500,000 | 5 Bed House13, Oakhurst Avenue, Harpenden, AL5 2NB13, Oakhurst Avenue, Harpenden, AL5 2NB
• Sold Sep 2024£3,500,000 | 5 Bed House22, The Uplands, Harpenden, AL5 2PQ22, The Uplands, Harpenden, AL5 2PQ
• Sold Aug 2022£4,150,000 | 5 Bed House42, West Common Way, Harpenden, AL5 2LG42, West Common Way, Harpenden, AL5 2LG
• Sold Dec 2018£1,115,000 | 5 Bed House17, Oakhurst Avenue, Harpenden, AL5 2NB17, Oakhurst Avenue, Harpenden, AL5 2NB
• Sold Sep 2018£3,210,000 | 5 Bed HouseGreygates, East Common, Harpenden, AL5 1DDGreygates, East Common, Harpenden, AL5 1DD
• Sold Nov 2017£1,415,000 | 5 Bed House27, Oakfield Road, Harpenden, AL5 2NW27, Oakfield Road, Harpenden, AL5 2NW
• Sold Aug 2015£2,625,000 | 5 Bed House1, The Warren, Harpenden, AL5 2NH1, The Warren, Harpenden, AL5 2NH
• Sold Jan 2015£2,600,000 | 5 Bed House4, Oak Way, Harpenden, AL5 2NT4, Oak Way, Harpenden, AL5 2NT
• Sold Oct 2012£2,800,000 | 5 Bed House3, The Uplands, Harpenden, AL5 2PJ3, The Uplands, Harpenden, AL5 2PJ

Agents in our network have reported 2 lettings within 1.8 kilometres of 26, The Uplands, Harpenden across the last 2 years.

The newest of these is 3, Childwick Green, St. Albans, AL3 6JJ, a freehold house let by Collinson Hall in April 2025.

• 
  Let Apr 2025£ Undisclosed | 2 Bed House3, Childwick Green, St. Albans, AL3 6JJ3, Childwick Green, St. Albans, AL3 6JJ
• 
  Let Jul 2023£ Undisclosed | 2 Bed House1, Childwick Green, St. Albans, AL3 6JJ1, Childwick Green, St. Albans, AL3 6JJ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 26, The Uplands, Harpenden as the 8th largest and the 4th most expensive of the 43 addresses on The Uplands, Harpenden, AL5.

Against the AL5 postcode district average, it is £2.902m more expensive than the typical property.

• St Dominic Catholic Primary School

  1.9 km away
• The Grove Junior School

  2.1 km away
• The Grove Infant and Nursery School

  2.1 km away

• Townsend Church of England School

  2.6 km away
• Roundwood Park School

  2.9 km away
• St George's School

  3.1 km away

• Harpenden

  |

  2.3 km away
• St Albans City

  |

  5.4 km away
• St Albans Abbey

  |

  5.7 km away

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