HM Land Registry records the plot of land for 18, Manor Close, Harpenden as measuring 226 m².

That makes it the 4th largest plot in the postcode, where 5 of the 12 other houses have recorded plot data.

18, Manor Close, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Oct 2008.

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

The most recent sale of 18, Manor Close, Harpenden completed on 11th November 2016 at £693,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 20.0% over the period since November 2016.

• Sold Nov 2016£693,000
• Sold Jun 2009£450,000
• Sold Aug 2006£485,000

Since 2012 31 properties similar to 18, Manor Close, Harpenden have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd April 2026, was 154, Cravells Road, Harpenden, AL5 1BQ, a freehold house which sold for £740,000.

Read more about house prices in AL5.

• Sold Apr 2026£740,000 | 3 Bed House154, Cravells Road, Harpenden, AL5 1BQ154, Cravells Road, Harpenden, AL5 1BQ
• Sold Jan 2026£718,000 | 3 Bed HouseMystole, Hatching Green, Harpenden, AL5 2JPMystole, Hatching Green, Harpenden, AL5 2JP
• Sold Sep 2025£935,000 | 3 Bed House3, Sir Josephs Walk, Harpenden, AL5 2DT3, Sir Josephs Walk, Harpenden, AL5 2DT
• Sold Nov 2024£830,000 | 3 Bed House46, Meadow Walk, Harpenden, AL5 5TG46, Meadow Walk, Harpenden, AL5 5TG
• Sold Jul 2024£775,000 | 3 Bed HouseThe Rigg, Hatching Green, Harpenden, AL5 2JPThe Rigg, Hatching Green, Harpenden, AL5 2JP
• Sold Jun 2024£810,000 | 3 Bed House1, Gordons Walk, Harpenden, AL5 1LQ1, Gordons Walk, Harpenden, AL5 1LQ
• Sold Aug 2023£875,000 | 3 Bed House4, Sir Josephs Walk, Harpenden, AL5 2DT4, Sir Josephs Walk, Harpenden, AL5 2DT
• Sold Apr 2023£825,000 | 3 Bed House17, Manor Close, Harpenden, AL5 2GT17, Manor Close, Harpenden, AL5 2GT
• Sold May 2022£780,000 | 3 Bed House16, Manor Close, Harpenden, AL5 2GT16, Manor Close, Harpenden, AL5 2GT
• Sold Jan 2022£800,000 | 3 Bed House34, Meadow Walk, Harpenden, AL5 5TG34, Meadow Walk, Harpenden, AL5 5TG
• Sold Jul 2021£685,000 | 3 Bed House73, Cravells Road, Harpenden, AL5 1BH73, Cravells Road, Harpenden, AL5 1BH
• Sold Nov 2020£790,000 | 3 Bed House18, Sir Josephs Walk, Harpenden, AL5 2DT18, Sir Josephs Walk, Harpenden, AL5 2DT
• Sold May 2019£780,000 | 4 Bed House19, Sir Josephs Walk, Harpenden, AL5 2DT19, Sir Josephs Walk, Harpenden, AL5 2DT
• Sold Jun 2017£750,000 | 3 Bed House10, Meadow Walk, Harpenden, AL5 5TG10, Meadow Walk, Harpenden, AL5 5TG
• Sold Dec 2016£850,000 | 3 Bed House38, West Common, Harpenden, AL5 2JN38, West Common, Harpenden, AL5 2JN
• Sold Sep 2016£587,500 | 3 Bed House138, Cravells Road, Harpenden, AL5 1BQ138, Cravells Road, Harpenden, AL5 1BQ
• Sold Mar 2016£550,000 | 3 Bed House44, Churchfield, Harpenden, AL5 1LL44, Churchfield, Harpenden, AL5 1LL
• Sold Oct 2014£485,000 | 3 Bed House156, Cravells Road, Harpenden, AL5 1BQ156, Cravells Road, Harpenden, AL5 1BQ
• Sold Jan 2013£540,000 | 3 Bed HouseRosemary Cottage, Hatching Green, Harpenden, AL5 2JPRosemary Cottage, Hatching Green, Harpenden, AL5 2JP
• Sold Jun 2012£378,000 | 3 Bed House5, Gordons Walk, Harpenden, AL5 1LQ5, Gordons Walk, Harpenden, AL5 1LQ

Of the 19 addresses on Manor Close, Harpenden, AL5, 18, Manor Close, Harpenden comes out as the 8th largest and the 5th most expensive in our analysis of the public data.

It is also £132k less expensive than the average property across the AL5 district.

• St Dominic Catholic Primary School

  1.1 km away
• Harpenden Academy

  1.4 km away
• St Nicholas CofE VA Primary School

  1.5 km away

• Roundwood Park School

  2.1 km away
• St George's School

  2.1 km away
• Sir John Lawes School

  2.3 km away

• Harpenden

  |

  1.4 km away
• St Albans City

  |

  6.3 km away
• St Albans Abbey

  |

  6.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.