21, Basildon Square, Hemel Hempstead occupies a 227 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 2nd largest.

21, Basildon Square, Hemel Hempstead has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Feb 2023.

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

21, Basildon Square, Hemel Hempstead last changed hands on 31st October 2007, selling for £115,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 111.1% since October 2007.

• Sold Oct 2007£115,000
• Sold Jan 1995£56,750

Land Registry records and our Estate Agent network show 106 sales of comparable properties within 600 metres of 21, Basildon Square, Hemel Hempstead since 2014.

Most recently, 30, Claymore, Hemel Hempstead, HP2 6LL, a freehold house, sold at £347,000 on the 14th October 2025.

Read more about house prices in HP2.

• Sold Oct 2025£347,000 | 3 Bed House30, Claymore, Hemel Hempstead, HP2 6LL30, Claymore, Hemel Hempstead, HP2 6LL
• Sold Apr 2025£347,500 | 3 Bed House91, St. Agnells Lane, Hemel Hempstead, HP2 7BG91, St. Agnells Lane, Hemel Hempstead, HP2 7BG
• Sold Dec 2024£295,000 | 3 Bed House281, St. Agnells Lane, Hemel Hempstead, HP2 6EQ281, St. Agnells Lane, Hemel Hempstead, HP2 6EQ
• Sold Apr 2024£338,000 | 3 Bed House35, Avon Square, Hemel Hempstead, HP2 6DZ35, Avon Square, Hemel Hempstead, HP2 6DZ
• Sold Oct 2023£350,000 | 3 Bed House202, St. Agnells Lane, Hemel Hempstead, HP2 6EQ202, St. Agnells Lane, Hemel Hempstead, HP2 6EQ
• Sold Oct 2023£345,000 | 3 Bed House12, Avon Square, Hemel Hempstead, HP2 6DZ12, Avon Square, Hemel Hempstead, HP2 6DZ
• Sold Sep 2023£337,000 | 3 Bed House125, St. Agnells Lane, Hemel Hempstead, HP2 7BG125, St. Agnells Lane, Hemel Hempstead, HP2 7BG
• Sold May 2023£315,000 | 3 Bed House18, Medway Road, Hemel Hempstead, HP2 6ED18, Medway Road, Hemel Hempstead, HP2 6ED
• Sold Nov 2022£323,000 | 3 Bed House22, Colne Way, Hemel Hempstead, HP2 6EA22, Colne Way, Hemel Hempstead, HP2 6EA
• Sold Oct 2022£374,000 | 3 Bed House36, Avon Square, Hemel Hempstead, HP2 6DZ36, Avon Square, Hemel Hempstead, HP2 6DZ
• Sold Aug 2022£370,000 | 3 Bed House27, St. Agnells Lane, Hemel Hempstead, HP2 7AX27, St. Agnells Lane, Hemel Hempstead, HP2 7AX
• Sold Jul 2021£300,000 | 3 Bed House26, Medway Road, Hemel Hempstead, HP2 6ED26, Medway Road, Hemel Hempstead, HP2 6ED
• Sold Jun 2021£342,000 | 3 Bed House204, St. Agnells Lane, Hemel Hempstead, HP2 6EQ204, St. Agnells Lane, Hemel Hempstead, HP2 6EQ
• Sold Jun 2020£320,000 | 3 Bed House32, Colne Way, Hemel Hempstead, HP2 6EA32, Colne Way, Hemel Hempstead, HP2 6EA
• Sold Sep 2019£279,000 | 3 Bed House24, Colne Way, Hemel Hempstead, HP2 6EA24, Colne Way, Hemel Hempstead, HP2 6EA
• Sold Dec 2018£280,000 | 3 Bed House216, St. Agnells Lane, Hemel Hempstead, HP2 6EQ216, St. Agnells Lane, Hemel Hempstead, HP2 6EQ
• Sold Aug 2018£316,500 | 3 Bed House4, Avon Square, Hemel Hempstead, HP2 6DZ4, Avon Square, Hemel Hempstead, HP2 6DZ
• Sold May 2018£310,000 | 3 Bed House198, St. Agnells Lane, Hemel Hempstead, HP2 6EQ198, St. Agnells Lane, Hemel Hempstead, HP2 6EQ
• Sold Aug 2015£228,000 | 3 Bed House20, Craigavon Road, Hemel Hempstead, HP2 6BA20, Craigavon Road, Hemel Hempstead, HP2 6BA
• Sold Jun 2014£187,000 | 3 Bed House24, Crawley Drive, Hemel Hempstead, HP2 6BS24, Crawley Drive, Hemel Hempstead, HP2 6BS

Our analysis of the public data ranks 21, Basildon Square, Hemel Hempstead as the 19th largest and the 19th most expensive of the 21 addresses on Basildon Square, Hemel Hempstead, HP2.

Against the HP2 postcode district average, it is £52k less expensive than the typical property.

• Maple Grove Primary School

  300 m away
• Aycliffe Drive Primary School

  400 m away
• Hammond Academy

  400 m away

• The Astley Cooper School

  500 m away
• The Adeyfield Academy

  2.1 km away
• Laureate Academy

  2.7 km away

• Hemel Hempstead

  |

  4.3 km away
• Apsley

  |

  4.5 km away
• Kings Langley

  |

  7.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.