5, Newton Close, Harpenden occupies a 256 m² plot as recorded by HM Land Registry.

All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the 13th largest.

5, Newton Close, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Mar 2024.

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

5, Newton Close, Harpenden last changed hands on 28th March 2025, selling for £765,000. 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 33.7% since March 2025.

• Sold Mar 2025£765,000
• Sold Sep 2012£413,000

Land Registry records and our Estate Agent network show 223 sales of comparable properties within 830 metres of 5, Newton Close, Harpenden since 2015.

Most recently, 35, Welbeck Rise, Harpenden, AL5 1RT, a freehold house, sold at £760,000 on the 16th December 2025.

Read more about house prices in AL5.

• Sold Dec 2025£760,000 | 4 Bed House35, Welbeck Rise, Harpenden, AL5 1RT35, Welbeck Rise, Harpenden, AL5 1RT
• Sold Nov 2025£800,000 | 3 Bed House4, Acacia Walk, Harpenden, AL5 1SH4, Acacia Walk, Harpenden, AL5 1SH
• Sold Jun 2025£600,000 | 3 Bed House29, Field Close, Harpenden, AL5 1EP29, Field Close, Harpenden, AL5 1EP
• Sold Mar 2025£835,000 | 4 Bed House9, Newton Close, Harpenden, AL5 1SP9, Newton Close, Harpenden, AL5 1SP
• Sold Feb 2025£635,000 | 4 Bed House15, Pendennis Court, Harpenden, AL5 1SG15, Pendennis Court, Harpenden, AL5 1SG
• Sold Feb 2025£815,000 | 4 Bed House6, Aran Close, Harpenden, AL5 1SW6, Aran Close, Harpenden, AL5 1SW
• Sold Aug 2024£595,000 | 4 Bed House1, Barrons Row, Harpenden, AL5 1SD1, Barrons Row, Harpenden, AL5 1SD
• Sold Jun 2024£765,000 | 3 Bed House2, Welbeck Rise, Harpenden, AL5 1SL2, Welbeck Rise, Harpenden, AL5 1SL
• Sold Apr 2024£600,000 | 3 Bed House2, Newton Close, Harpenden, AL5 1SP2, Newton Close, Harpenden, AL5 1SP
• Sold Apr 2024£720,000 | 3 Bed House9, Hawthorn Close, Harpenden, AL5 1HN9, Hawthorn Close, Harpenden, AL5 1HN
• Sold Dec 2023£695,000 | 3 Bed House45, Eastcote Drive, Harpenden, AL5 1SE45, Eastcote Drive, Harpenden, AL5 1SE
• Sold Jun 2023£755,000 | 4 Bed House23, Welbeck Rise, Harpenden, AL5 1RT23, Welbeck Rise, Harpenden, AL5 1RT
• Sold Feb 2022£733,000 | 4 Bed House9, Ranleigh Walk, Harpenden, AL5 1SR9, Ranleigh Walk, Harpenden, AL5 1SR
• Sold May 2021£595,000 | 3 Bed House17, Eastcote Drive, Harpenden, AL5 1SE17, Eastcote Drive, Harpenden, AL5 1SE
• Sold Nov 2019£550,000 | 4 Bed House19, Aran Close, Harpenden, AL5 1SW19, Aran Close, Harpenden, AL5 1SW
• Sold Apr 2019£600,000 | 4 Bed House19, Newton Close, Harpenden, AL5 1SP19, Newton Close, Harpenden, AL5 1SP
• Sold Jan 2019£610,000 | 4 Bed House11, Ranleigh Walk, Harpenden, AL5 1SR11, Ranleigh Walk, Harpenden, AL5 1SR
• Sold Aug 2017£610,000 | 4 Bed House29, Ranleigh Walk, Harpenden, AL5 1SR29, Ranleigh Walk, Harpenden, AL5 1SR
• Sold Sep 2016£650,000 | 4 Bed House11, Newton Close, Harpenden, AL5 1SP11, Newton Close, Harpenden, AL5 1SP
• Sold Mar 2015£550,000 | 4 Bed House32, Ranleigh Walk, Harpenden, AL5 1SR32, Ranleigh Walk, Harpenden, AL5 1SR

Our analysis of the public data ranks 5, Newton Close, Harpenden as the 9th largest and the 10th most expensive of the 21 addresses on Newton Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £220k less expensive than the typical property.

• The Grove Infant and Nursery School

  700 m away
• The Grove Junior School

  700 m away
• High Beeches Primary School

  1.3 km away

• Katherine Warington School

  2.3 km away
• Sir John Lawes School

  2.4 km away
• St George's School

  2.6 km away

• Harpenden

  |

  1.8 km away
• St Albans City

  |

  5.8 km away
• St Albans Abbey

  |

  6.4 km away

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