According to data from HM Land Registry, 19, The Cleave, Harpenden sits on a plot of 161 m².

We have plot size data on 26 out of 26 other houses in the postcode and 19, The Cleave, Harpenden sits on the 24th largest plot.

19, The Cleave, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Mar 2019.

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, 19, The Cleave, Harpenden was last sold on 10th July 2020 for £470,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

Since July 2020, the market for similar properties has risen by 16.9%.

• Sold Jul 2020£470,000
• Sold Jul 2017£507,500
• Sold Dec 2015£475,000

According to the Land Registry and our network of Estate Agents, there have been 92 sales of properties similar to 19, The Cleave, Harpenden within a radius of 710 metres since 2015.

The most recent example is 4, Brampton Close, Harpenden, AL5 5SL, a freehold house which sold for £550,000 on the 19th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£550,000 | 3 Bed House4, Brampton Close, Harpenden, AL5 5SL4, Brampton Close, Harpenden, AL5 5SL
• Sold Nov 2025£595,000 | 3 Bed House20, Thornbury, Harpenden, AL5 5SN20, Thornbury, Harpenden, AL5 5SN
• Sold Oct 2025£645,000 | 3 Bed House4, Altwood, Harpenden, AL5 5RU4, Altwood, Harpenden, AL5 5RU
• Sold Sep 2025£525,000 | 3 Bed House13, Fairfield Close, Harpenden, AL5 5RZ13, Fairfield Close, Harpenden, AL5 5RZ
• Sold Jul 2025£385,000 | 3 Bed House17, Ashwell Park, Harpenden, AL5 5SG17, Ashwell Park, Harpenden, AL5 5SG
• Sold May 2025£565,000 | 3 Bed House29, The Cleave, Harpenden, AL5 5SJ29, The Cleave, Harpenden, AL5 5SJ
• Sold Mar 2025£555,000 | 3 Bed House7, Englehurst, Harpenden, AL5 5SQ7, Englehurst, Harpenden, AL5 5SQ
• Sold Mar 2025£570,000 | 3 Bed House3, Englehurst, Harpenden, AL5 5SQ3, Englehurst, Harpenden, AL5 5SQ
• Sold Mar 2025£638,500 | 3 Bed House2, Englehurst, Harpenden, AL5 5SQ2, Englehurst, Harpenden, AL5 5SQ
• Sold Jan 2025£575,000 | 3 Bed House15, Wendover Close, Harpenden, AL5 5SH15, Wendover Close, Harpenden, AL5 5SH
• Sold Aug 2023£595,000 | 3 Bed House15, The Cleave, Harpenden, AL5 5SJ15, The Cleave, Harpenden, AL5 5SJ
• Sold Aug 2023£575,000 | 3 Bed House31, The Cleave, Harpenden, AL5 5SJ31, The Cleave, Harpenden, AL5 5SJ
• Sold May 2023£530,000 | 3 Bed House13, Wendover Close, Harpenden, AL5 5SH13, Wendover Close, Harpenden, AL5 5SH
• Sold Jun 2022£625,000 | 3 Bed House21, Fairfield Close, Harpenden, AL5 5RZ21, Fairfield Close, Harpenden, AL5 5RZ
• Sold Jun 2021£545,000 | 3 Bed House12, The Cleave, Harpenden, AL5 5SJ12, The Cleave, Harpenden, AL5 5SJ
• Sold Jun 2021£472,000 | 3 Bed House15, Fairfield Close, Harpenden, AL5 5RZ15, Fairfield Close, Harpenden, AL5 5RZ
• Sold Feb 2021£540,000 | 3 Bed House16, The Cleave, Harpenden, AL5 5SJ16, The Cleave, Harpenden, AL5 5SJ
• Sold Dec 2020£471,000 | 3 Bed House6, Brampton Close, Harpenden, AL5 5SL6, Brampton Close, Harpenden, AL5 5SL
• Sold Jun 2018£491,000 | 3 Bed House17, The Cleave, Harpenden, AL5 5SJ17, The Cleave, Harpenden, AL5 5SJ
• Sold Sep 2015£500,000 | 3 Bed House19, Fairfield Close, Harpenden, AL5 5RZ19, Fairfield Close, Harpenden, AL5 5RZ

The Cleave, Harpenden, AL5 has a total of 26 addresses. According to our analysis of all the public data, 19, The Cleave, Harpenden is the 22nd largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £392k less expensive than the average property in AL5.

• High Beeches Primary School

  100 m away
• Crabtree Infants' School

  300 m away
• Crabtree Junior School

  300 m away

• Katherine Warington School

  1.0 km away
• Sir John Lawes School

  1.1 km away
• St George's School

  1.4 km away

• Harpenden

  |

  1.0 km away
• St Albans City

  |

  7.1 km away
• Luton Airport Parkway

  |

  7.7 km away

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