According to data from HM Land Registry, 9, Penny Croft, Harpenden sits on a plot of 910 m².

We have plot size data on 9 out of 9 other houses in the postcode and 9, Penny Croft, Harpenden sits on the 6th largest plot.

9, Penny Croft, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jun 2014.

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

According to HM Land Registry, 9, Penny Croft, Harpenden was last sold on 16th August 2018 for £1,295,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since August 2018, the market for similar properties has dropped by 11.4%.

• Sold Aug 2018£1,295,000
• Sold Oct 2014£1,225,000
• Sold Jul 2010£852,500

According to the Land Registry and our network of Estate Agents, there have been 81 sales of properties similar to 9, Penny Croft, Harpenden within a radius of 1.9 kilometres since 2013.

The most recent example is 7, The Chowns, Harpenden, AL5 2BN, a freehold house which sold for £1,850,000 on the 22nd September 2025.

Read more about house prices in AL5.

• Sold Sep 2025£1,850,000 | 5 Bed House7, The Chowns, Harpenden, AL5 2BN7, The Chowns, Harpenden, AL5 2BN
• Sold Sep 2025£1,750,000 | 5 Bed House6, Wheatfield Avenue, Harpenden, AL5 2NU6, Wheatfield Avenue, Harpenden, AL5 2NU
• Sold Aug 2025£1,680,000 | 5 Bed House19, Hawsley Road, Harpenden, AL5 2BL19, Hawsley Road, Harpenden, AL5 2BL
• Sold Jun 2025£1,750,000 | 5 Bed House6, The Chowns, Harpenden, AL5 2BN6, The Chowns, Harpenden, AL5 2BN
• Sold Mar 2025£1,637,500 | 5 Bed House3, The Chowns, Harpenden, AL5 2BN3, The Chowns, Harpenden, AL5 2BN
• Sold Oct 2024£1,800,000 | 5 Bed House20, The Deerings, Harpenden, AL5 2PE20, The Deerings, Harpenden, AL5 2PE
• Sold Jun 2024£1,465,000 | 5 Bed House15, Penny Croft, Harpenden, AL5 2PD15, Penny Croft, Harpenden, AL5 2PD
• Sold Nov 2023£1,650,000 | 5 Bed House3, Wheatfield Avenue, Harpenden, AL5 2NU3, Wheatfield Avenue, Harpenden, AL5 2NU
• Sold Sep 2023£1,500,000 | 5 Bed House16, The Deerings, Harpenden, AL5 2PE16, The Deerings, Harpenden, AL5 2PE
• Sold Apr 2023£1,595,000 | 5 Bed House14, Hawsley Road, Harpenden, AL5 2BL14, Hawsley Road, Harpenden, AL5 2BL
• Sold Sep 2022£1,795,000 | 5 Bed House6, Prospect Lane, Harpenden, AL5 2PL6, Prospect Lane, Harpenden, AL5 2PL
• Sold Jun 2022£1,550,000 | 5 Bed House10, Hawsley Road, Harpenden, AL5 2BL10, Hawsley Road, Harpenden, AL5 2BL
• Sold Jan 2022£1,700,000 | 5 Bed House5, Penny Croft, Harpenden, AL5 2PD5, Penny Croft, Harpenden, AL5 2PD
• Sold Sep 2019£1,500,000 | 5 Bed House2, Prospect Lane, Harpenden, AL5 2PL2, Prospect Lane, Harpenden, AL5 2PL
• Sold Aug 2019£1,375,000 | 5 Bed House11, Barlings Road, Harpenden, AL5 2AL11, Barlings Road, Harpenden, AL5 2AL
• Sold Apr 2019£1,150,000 | 5 Bed House8, The Deerings, Harpenden, AL5 2PE8, The Deerings, Harpenden, AL5 2PE
• Sold Mar 2019£1,220,000 | 5 Bed House6, Penny Croft, Harpenden, AL5 2PB6, Penny Croft, Harpenden, AL5 2PB
• Sold Mar 2018£1,575,000 | 5 Bed House14, Penny Croft, Harpenden, AL5 2PB14, Penny Croft, Harpenden, AL5 2PB
• Sold Nov 2016£928,000 | 5 Bed House35, The Deerings, Harpenden, AL5 2PF35, The Deerings, Harpenden, AL5 2PF
• Sold Jun 2013£1,130,000 | 5 Bed House11, Penny Croft, Harpenden, AL5 2PD11, Penny Croft, Harpenden, AL5 2PD

Our network of Estate Agents reports 2 lets within 1.9 kilometres of 9, Penny Croft, Harpenden over the last 2 years.

Most recently, 3, Childwick Green, St. Albans, AL3 6JJ, a freehold house, was 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.

Penny Croft, Harpenden, AL5 has a total of 22 addresses. According to our analysis of all the public data, 9, Penny Croft, Harpenden is the 8th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £683k more expensive than the average property in AL5.

• St Dominic Catholic Primary School

  2.1 km away
• The Grove Junior School

  2.2 km away
• The Grove Infant and Nursery School

  2.3 km away

• Townsend Church of England School

  2.5 km away
• Roundwood Park School

  3.1 km away
• St George's School

  3.2 km away

• Harpenden

  |

  2.4 km away
• St Albans City

  |

  5.3 km away
• St Albans Abbey

  |

  5.6 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.