12, Walnut Grove, Hemel Hempstead occupies a 300 m² plot as recorded by HM Land Registry.

All 50 other houses in this postcode have recorded plot sizes, and this one ranks as the 19th largest.

12, Walnut Grove, Hemel Hempstead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Apr 2016.

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

12, Walnut Grove, Hemel Hempstead last changed hands on 17th December 2003, selling for £224,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Dec 2003£224,000
• Sold Oct 1997£110,000

Land Registry records and our Estate Agent network show 52 sales of comparable properties within 490 metres of 12, Walnut Grove, Hemel Hempstead since 2016.

Most recently, 12, Concorde Drive, Hemel Hempstead, HP2 4AW, a freehold house, sold at £468,000 on the 31st October 2025.

Read more about house prices in HP2.

• Sold Oct 2025£468,000 | 4 Bed House12, Concorde Drive, Hemel Hempstead, HP2 4AW12, Concorde Drive, Hemel Hempstead, HP2 4AW
• Sold Oct 2025£505,000 | 3 Bed House2, Crescent Road, Hemel Hempstead, HP2 4AH2, Crescent Road, Hemel Hempstead, HP2 4AH
• Sold Aug 2025£470,000 | 3 Bed House239, Turners Hill, Hemel Hempstead, HP2 4LW239, Turners Hill, Hemel Hempstead, HP2 4LW
• Sold Mar 2025£580,000 | 3 Bed House24, Crescent Road, Hemel Hempstead, HP2 4AH24, Crescent Road, Hemel Hempstead, HP2 4AH
• Sold Feb 2025£463,000 | 3 Bed House88, Alexandra Road, Hemel Hempstead, HP2 4AQ88, Alexandra Road, Hemel Hempstead, HP2 4AQ
• Sold Jan 2025£361,000 | 3 Bed House75, Alexandra Road, Hemel Hempstead, HP2 4AG75, Alexandra Road, Hemel Hempstead, HP2 4AG
• Sold Oct 2024£460,000 | 3 Bed House4, Walnut Grove, Hemel Hempstead, HP2 4AP4, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Sep 2024£420,000 | 3 Bed House21, Walnut Grove, Hemel Hempstead, HP2 4AP21, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Aug 2023£439,600 | 4 Bed House44, Maynard Road, Hemel Hempstead, HP2 4TR44, Maynard Road, Hemel Hempstead, HP2 4TR
• Sold Dec 2022£450,000 | 4 Bed House114, Turners Hill, Hemel Hempstead, HP2 4LW114, Turners Hill, Hemel Hempstead, HP2 4LW
• Sold Aug 2022£565,000 | 4 Bed House5, Caernarvon Close, Hemel Hempstead, HP2 4AN5, Caernarvon Close, Hemel Hempstead, HP2 4AN
• Sold Jul 2022£467,000 | 4 Bed House15, Maynard Road, Hemel Hempstead, HP2 4TR15, Maynard Road, Hemel Hempstead, HP2 4TR
• Sold Mar 2021£515,000 | 3 Bed House27B, Hillfield Road, Hemel Hempstead, HP2 4AB27B, Hillfield Road, Hemel Hempstead, HP2 4AB
• Sold Mar 2020£467,500 | 3 Bed House80, Alexandra Road, Hemel Hempstead, HP2 4AQ80, Alexandra Road, Hemel Hempstead, HP2 4AQ
• Sold Jan 2020£360,000 | 3 Bed House11, Walnut Grove, Hemel Hempstead, HP2 4AP11, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Dec 2019£470,000 | 3 Bed House78, Alexandra Road, Hemel Hempstead, HP2 4AQ78, Alexandra Road, Hemel Hempstead, HP2 4AQ
• Sold Nov 2019£412,500 | 4 Bed House211, Turners Hill, Hemel Hempstead, HP2 4LW211, Turners Hill, Hemel Hempstead, HP2 4LW
• Sold Feb 2019£390,000 | 3 Bed House2, Walnut Grove, Hemel Hempstead, HP2 4AP2, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Oct 2018£450,000 | 4 Bed House6, Caernarvon Close, Hemel Hempstead, HP2 4AN6, Caernarvon Close, Hemel Hempstead, HP2 4AN
• Sold Feb 2016£395,500 | 3 Bed House7, Walnut Grove, Hemel Hempstead, HP2 4AP7, Walnut Grove, Hemel Hempstead, HP2 4AP

Agents in our network have reported 1 letting within 490 metres of 12, Walnut Grove, Hemel Hempstead across the last 2 years.

The newest of these is 43, Fern Drive, Hemel Hempstead, HP3 9EU, a leasehold flat let by Collinson Hall in December 2023.

• 
  Let Dec 2023£ Undisclosed | 1 Bed Flat43, Fern Drive, Hemel Hempstead, HP3 9EU43, Fern Drive, Hemel Hempstead, HP3 9EU

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 12, Walnut Grove, Hemel Hempstead as the 26th largest and the 24th most expensive of the 50 addresses on Walnut Grove, Hemel Hempstead, HP2.

Against the HP2 postcode district average, it is £162k more expensive than the typical property.

• Broadfield Academy

  600 m away
• Tudor Primary School

  700 m away
• South Hill Primary School

  800 m away

• The Hemel Hempstead School

  900 m away
• Laureate Academy

  1.3 km away
• The Adeyfield Academy

  1.3 km away

• Hemel Hempstead

  |

  1.9 km away
• Apsley

  |

  2.2 km away
• Kings Langley

  |

  5.4 km away

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