18, Aplins Close, Harpenden occupies a 172 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 3rd largest.

18, Aplins Close, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Aug 2016.

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

18, Aplins Close, Harpenden last changed hands on 31st January 2017, selling for £490,000. 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 22.0% since January 2017.

• Sold Jan 2017£490,000

Land Registry records and our Estate Agent network show 36 sales of comparable properties within 650 metres of 18, Aplins Close, Harpenden since 2007.

Most recently, 17, Park Hill, Harpenden, AL5 3AT, a freehold house, sold at £725,600 on the 23rd March 2026.

Read more about house prices in AL5.

• Sold Mar 2026£725,600 | 3 Bed House17, Park Hill, Harpenden, AL5 3AT17, Park Hill, Harpenden, AL5 3AT
• Sold Nov 2025£620,000 | 3 Bed House17, Aplins Close, Harpenden, AL5 2PZ17, Aplins Close, Harpenden, AL5 2PZ
• Sold Mar 2025£690,000 | 3 Bed House8, Park Hill, Harpenden, AL5 3AT8, Park Hill, Harpenden, AL5 3AT
• Sold Feb 2025£750,000 | 3 Bed House15, Park Hill, Harpenden, AL5 3AT15, Park Hill, Harpenden, AL5 3AT
• Sold Jun 2024£635,000 | 3 Bed House51, Aplins Close, Harpenden, AL5 2PZ51, Aplins Close, Harpenden, AL5 2PZ
• Sold Mar 2024£600,500 | 3 Bed House40, Aplins Close, Harpenden, AL5 2QB40, Aplins Close, Harpenden, AL5 2QB
• Sold Feb 2024£650,000 | 3 Bed House1 Maldon Court, Carlton Road, Harpenden, AL5 4TB1 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Feb 2022£675,000 | 3 Bed House23, Aplins Close, Harpenden, AL5 2PZ23, Aplins Close, Harpenden, AL5 2PZ
• Sold Feb 2022£640,000 | 3 Bed House25, Aplins Close, Harpenden, AL5 2PZ25, Aplins Close, Harpenden, AL5 2PZ
• Sold Nov 2021£575,000 | 3 Bed House24, Aplins Close, Harpenden, AL5 2QB24, Aplins Close, Harpenden, AL5 2QB
• Sold Sep 2021£745,000 | 3 Bed House22, Moreton End Lane, Harpenden, AL5 2HD22, Moreton End Lane, Harpenden, AL5 2HD
• Sold Mar 2021£570,000 | 3 Bed House5 Maldon Court, Carlton Road, Harpenden, AL5 4TB5 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Nov 2018£685,000 | 3 Bed House33, Aplins Close, Harpenden, AL5 2PZ33, Aplins Close, Harpenden, AL5 2PZ
• Sold Oct 2018£550,000 | 3 Bed House9 Maldon Court, Carlton Road, Harpenden, AL5 4TB9 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Nov 2017£530,000 | 3 Bed House21, Aplins Close, Harpenden, AL5 2PZ21, Aplins Close, Harpenden, AL5 2PZ
• Sold Nov 2016£550,000 | 3 Bed House15 Maldon Court, Carlton Road, Harpenden, AL5 4TB15 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Aug 2014£405,000 | 3 Bed House38, Aplins Close, Harpenden, AL5 2QB38, Aplins Close, Harpenden, AL5 2QB
• Sold Jul 2011£375,000 | 3 Bed House35, Aplins Close, Harpenden, AL5 2PZ35, Aplins Close, Harpenden, AL5 2PZ
• Sold Mar 2011£305,000 | 3 Bed House32, Aplins Close, Harpenden, AL5 2QB32, Aplins Close, Harpenden, AL5 2QB
• Sold Jul 2007£332,500 | 3 Bed House16, Aplins Close, Harpenden, AL5 2QB16, Aplins Close, Harpenden, AL5 2QB

Our analysis of the public data ranks 18, Aplins Close, Harpenden as the 48th largest and the 53rd most expensive of the 54 addresses on Aplins Close, Harpenden, AL5.

Against the AL5 postcode district average, it is £365k less expensive than the typical property.

• St Nicholas CofE VA Primary School

  400 m away
• Roundwood Primary School

  700 m away
• Harpenden Academy

  700 m away

• St George's School

  600 m away
• Roundwood Park School

  700 m away
• Sir John Lawes School

  1.1 km away

• Harpenden

  |

  900 m away
• Luton Airport Parkway

  |

  6.3 km away
• Luton

  |

  7.8 km away

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