According to data from HM Land Registry, 3, Aplins Close, Harpenden sits on a plot of 414 m².

We have plot size data on 30 out of 32 other houses in the postcode and 3, Aplins Close, Harpenden sits on the 5th largest plot.

3, Aplins Close, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Oct 2016.

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, 3, Aplins Close, Harpenden was last sold on 9th January 2017 for £850,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2017, the market for similar properties has risen by 3.9%.

• Sold Jan 2017£850,000

According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to 3, Aplins Close, Harpenden within a radius of 670 metres since 2011.

The most recent example is 12, Pigeonwick, Harpenden, AL5 4EZ, a freehold house which sold for £800,000 on the 17th April 2026.

Read more about house prices in AL5.

• Sold Apr 2026£800,000 | 3 Bed House12, Pigeonwick, Harpenden, AL5 4EZ12, Pigeonwick, Harpenden, AL5 4EZ
• Sold Dec 2025£952,500 | 4 Bed House15, Lodge Gardens, Harpenden, AL5 4JE15, Lodge Gardens, Harpenden, AL5 4JE
• Sold Nov 2025£750,000 | 3 Bed House1, Lodge Gardens, Harpenden, AL5 4JE1, Lodge Gardens, Harpenden, AL5 4JE
• Sold Dec 2024£780,000 | 3 Bed House6, Lodge Gardens, Harpenden, AL5 4JE6, Lodge Gardens, Harpenden, AL5 4JE
• Sold Dec 2024£775,000 | 4 Bed House1, Park Hill, Harpenden, AL5 3AT1, Park Hill, Harpenden, AL5 3AT
• Sold Dec 2024£852,000 | 3 Bed House24, Park Mount, Harpenden, AL5 3AR24, Park Mount, Harpenden, AL5 3AR
• Sold May 2024£750,000 | 3 Bed House5, Park Hill, Harpenden, AL5 3AT5, Park Hill, Harpenden, AL5 3AT
• Sold Jan 2024£850,000 | 4 Bed House4, Lodge Gardens, Harpenden, AL5 4JE4, Lodge Gardens, Harpenden, AL5 4JE
• Sold Jul 2023£900,000 | 3 Bed House13, Pigeonwick, Harpenden, AL5 4EZ13, Pigeonwick, Harpenden, AL5 4EZ
• Sold Aug 2022£740,000 | 4 Bed House8 Maldon Court, Carlton Road, Harpenden, AL5 4TB8 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Aug 2022£735,000 | 4 Bed House10 Maldon Court, Carlton Road, Harpenden, AL5 4TB10 Maldon Court, Carlton Road, Harpenden, AL5 4TB
• Sold Jun 2022£718,500 | 4 Bed House8, Lodge Gardens, Harpenden, AL5 4JE8, Lodge Gardens, Harpenden, AL5 4JE
• Sold Feb 2022£593,000 | 4 Bed House22, Aplins Close, Harpenden, AL5 2QB22, Aplins Close, Harpenden, AL5 2QB
• Sold Jun 2021£760,000 | 4 Bed House11, Aplins Close, Harpenden, AL5 2PZ11, Aplins Close, Harpenden, AL5 2PZ
• Sold Aug 2019£780,000 | 3 Bed House2, Pigeonwick, Harpenden, AL5 4EZ2, Pigeonwick, Harpenden, AL5 4EZ
• Sold Jun 2019£667,500 | 3 Bed House2, Tennyson Road, Harpenden, AL5 4BB2, Tennyson Road, Harpenden, AL5 4BB
• Sold Oct 2018£675,000 | 4 Bed House55, Aplins Close, Harpenden, AL5 2PZ55, Aplins Close, Harpenden, AL5 2PZ
• Sold Sep 2017£637,500 | 4 Bed House37, Aplins Close, Harpenden, AL5 2PZ37, Aplins Close, Harpenden, AL5 2PZ
• Sold Jun 2017£625,000 | 3 Bed House31, Aplins Close, Harpenden, AL5 2PZ31, Aplins Close, Harpenden, AL5 2PZ
• Sold Sep 2011£453,000 | 4 Bed House27, Aplins Close, Harpenden, AL5 2PZ27, Aplins Close, Harpenden, AL5 2PZ

Aplins Close, Harpenden, AL5 has a total of 54 addresses. According to our analysis of all the public data, 3, Aplins Close, Harpenden is the 15th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £108k less expensive than the average property in AL5.

• St Nicholas CofE VA Primary School

  400 m away
• Roundwood Primary School

  600 m away
• Harpenden Academy

  800 m away

• St George's School

  600 m away
• Roundwood Park School

  700 m away
• Sir John Lawes School

  1.2 km away

• Harpenden

  |

  900 m away
• Luton Airport Parkway

  |

  6.3 km away
• Luton

  |

  7.8 km away

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