HM Land Registry records the plot of land for 6, East Common, Harpenden as measuring 292 m².

That makes it the 8th largest plot in the postcode, where 8 of the 24 other houses have recorded plot data.

6, East Common, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Mar 2013.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 6, East Common, Harpenden completed on 27th August 2013 at £1,000,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 10.0% over the period since August 2013.

• Sold Aug 2013£1,000,000
• Sold Oct 2007£900,000
• Sold May 1999£309,500

Since 2012 32 properties similar to 6, East Common, Harpenden have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th October 2025, was 23, Meadow Walk, Harpenden, AL5 5TF, a freehold house which sold for £1,525,000.

Read more about house prices in AL5.

• Sold Oct 2025£1,525,000 | 5 Bed House23, Meadow Walk, Harpenden, AL5 5TF23, Meadow Walk, Harpenden, AL5 5TF
• Sold Sep 2025£2,540,000 | 5 Bed House64, West Common, Harpenden, AL5 2LD64, West Common, Harpenden, AL5 2LD
• Sold Aug 2025£1,530,565 | 5 Bed House1B, Crabtree Lane, Harpenden, AL5 5TA1B, Crabtree Lane, Harpenden, AL5 5TA
• Sold Jun 2025£1,680,000 | 4 Bed House26, Crabtree Lane, Harpenden, AL5 5TE26, Crabtree Lane, Harpenden, AL5 5TE
• Sold Mar 2025£1,595,000 | 5 Bed House23, Topstreet Way, Harpenden, AL5 5TU23, Topstreet Way, Harpenden, AL5 5TU
• Sold Nov 2024£1,675,000 | 5 Bed HouseArden Lea, Hatching Green, Harpenden, AL5 2JPArden Lea, Hatching Green, Harpenden, AL5 2JP
• Sold Aug 2024£1,620,000 | 5 Bed House1, Cloisters, Harpenden, AL5 1DB1, Cloisters, Harpenden, AL5 1DB
• Sold Oct 2023£1,465,000 | 5 Bed House43, Southdown Road, Harpenden, AL5 1PG43, Southdown Road, Harpenden, AL5 1PG
• Sold Sep 2023£1,500,000 | 5 Bed House17, East Common, Harpenden, AL5 1BJ17, East Common, Harpenden, AL5 1BJ
• Sold Feb 2023£1,950,000 | 4 Bed House18, East Common, Harpenden, AL5 1BJ18, East Common, Harpenden, AL5 1BJ
• Sold Nov 2022£1,440,000 | 4 Bed House5, Hatching Green Close, Harpenden, AL5 2LB5, Hatching Green Close, Harpenden, AL5 2LB
• Sold Nov 2021£1,562,500 | 5 Bed House5, East Common, Harpenden, AL5 1BJ5, East Common, Harpenden, AL5 1BJ
• Sold Oct 2020£1,350,000 | 5 Bed House3, Flowton Grove, Harpenden, AL5 2JZ3, Flowton Grove, Harpenden, AL5 2JZ
• Sold May 2020£1,395,000 | 5 Bed HouseBrambledene, East Common, Harpenden, AL5 1DQBrambledene, East Common, Harpenden, AL5 1DQ
• Sold Apr 2020£1,516,225 | 5 Bed House7, East Common, Harpenden, AL5 1BJ7, East Common, Harpenden, AL5 1BJ
• Sold Oct 2016£1,300,000 | 5 Bed House6, Hatching Green Close, Harpenden, AL5 2LB6, Hatching Green Close, Harpenden, AL5 2LB
• Sold Sep 2015£1,325,000 | 5 Bed House14, Rowan Way, Harpenden, AL5 5TJ14, Rowan Way, Harpenden, AL5 5TJ
• Sold Feb 2014£1,100,000 | 5 Bed House8, Hatching Green Close, Harpenden, AL5 2LB8, Hatching Green Close, Harpenden, AL5 2LB
• Sold Sep 2012£850,000 | 4 Bed HouseLinks Cottage, East Common, Harpenden, AL5 1DQLinks Cottage, East Common, Harpenden, AL5 1DQ
• Sold Aug 2012£820,000 | 4 Bed House19, East Common, Harpenden, AL5 1BJ19, East Common, Harpenden, AL5 1BJ

Of the 57 addresses on East Common, Harpenden, AL5, 6, East Common, Harpenden comes out as the 26th largest and the 29th most expensive in our analysis of the public data.

It is also £583k more expensive than the average property across the AL5 district.

• The Grove Junior School

  800 m away
• The Grove Infant and Nursery School

  800 m away
• St Dominic Catholic Primary School

  900 m away

• Sir John Lawes School

  2.0 km away
• St George's School

  2.1 km away
• Katherine Warington School

  2.3 km away

• Harpenden

  |

  1.2 km away
• St Albans City

  |

  6.1 km away
• St Albans Abbey

  |

  6.6 km away

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