HM Land Registry records the plot of land for 51, Walnut Grove, Hemel Hempstead as measuring 605 m².

That makes it the largest plot in the postcode, where all 50 other houses have recorded plot data.

51, Walnut Grove, Hemel Hempstead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Feb 2024.

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

The most recent sale of 51, Walnut Grove, Hemel Hempstead completed on 21st November 2003 at £260,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Nov 2003£260,000

Since 2012 37 properties similar to 51, Walnut Grove, Hemel Hempstead have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 9th January 2026, was 37, Mountfield Road, Hemel Hempstead, HP2 5DX, a freehold house which sold for £582,500.

Read more about house prices in HP2.

• Sold Jan 2026£582,500 | 4 Bed House37, Mountfield Road, Hemel Hempstead, HP2 5DX37, Mountfield Road, Hemel Hempstead, HP2 5DX
• Sold Oct 2025£575,000 | 4 Bed House55, Walnut Grove, Hemel Hempstead, HP2 4AP55, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Oct 2025£775,000 | 4 Bed House9, East Street, Hemel Hempstead, HP2 5BN9, East Street, Hemel Hempstead, HP2 5BN
• Sold Oct 2025£610,000 | 4 Bed House8, Acrewood, Hemel Hempstead, HP2 4LP8, Acrewood, Hemel Hempstead, HP2 4LP
• Sold Sep 2025£590,000 | 4 Bed House17, Crescent Road, Hemel Hempstead, HP2 4AH17, Crescent Road, Hemel Hempstead, HP2 4AH
• Sold Feb 2025£555,000 | 4 Bed House4, Acrewood, Hemel Hempstead, HP2 4LP4, Acrewood, Hemel Hempstead, HP2 4LP
• Sold Sep 2024£585,000 | 4 Bed House12, Caernarvon Close, Hemel Hempstead, HP2 4AN12, Caernarvon Close, Hemel Hempstead, HP2 4AN
• Sold Dec 2023£764,000 | 4 Bed House35, Walnut Grove, Hemel Hempstead, HP2 4AP35, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Sep 2023£585,000 | 4 Bed House69, Alexandra Road, Hemel Hempstead, HP2 4AG69, Alexandra Road, Hemel Hempstead, HP2 4AG
• Sold Apr 2023£575,000 | 4 Bed House49, Alexandra Road, Hemel Hempstead, HP2 4AQ49, Alexandra Road, Hemel Hempstead, HP2 4AQ
• Sold May 2022£761,450 | 4 Bed House55, Hillfield Road, Hemel Hempstead, HP2 4AB55, Hillfield Road, Hemel Hempstead, HP2 4AB
• Sold Dec 2021£508,000 | 4 Bed House49, Mountfield Road, Hemel Hempstead, HP2 5DX49, Mountfield Road, Hemel Hempstead, HP2 5DX
• Sold Jun 2021£685,000 | 4 Bed House38, Walnut Grove, Hemel Hempstead, HP2 4AP38, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Apr 2021£475,000 | 4 Bed House22, Walnut Grove, Hemel Hempstead, HP2 4AP22, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Jun 2020£400,000 | 4 Bed House3, Walnut Grove, Hemel Hempstead, HP2 4AP3, Walnut Grove, Hemel Hempstead, HP2 4AP
• Sold Aug 2017£470,000 | 4 Bed House1, Caernarvon Close, Hemel Hempstead, HP2 4AN1, Caernarvon Close, Hemel Hempstead, HP2 4AN
• Sold Aug 2017£650,000 | 4 Bed House12, Hillfield Road, Hemel Hempstead, HP2 4AB12, Hillfield Road, Hemel Hempstead, HP2 4AB
• Sold Oct 2016£398,000 | 4 Bed House3, Caernarvon Close, Hemel Hempstead, HP2 4AN3, Caernarvon Close, Hemel Hempstead, HP2 4AN
• Sold May 2015£580,000 | 4 Bed House5, Scriveners Close, Hemel Hempstead, HP2 4XP5, Scriveners Close, Hemel Hempstead, HP2 4XP
• Sold Mar 2012£320,000 | 4 Bed House53, Walnut Grove, Hemel Hempstead, HP2 4AP53, Walnut Grove, Hemel Hempstead, HP2 4AP

Over the past 2 years our Estate Agent network has recorded 1 let within 490 metres of 51, Walnut Grove, Hemel Hempstead.

The latest, in December 2023, was 43, Fern Drive, Hemel Hempstead, HP3 9EU, a leasehold flat let by Collinson Hall.

• 
  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.

Of the 50 addresses on Walnut Grove, Hemel Hempstead, HP2, 51, Walnut Grove, Hemel Hempstead comes out as the 14th largest and the 11th most expensive in our analysis of the public data.

It is also £266k more expensive than the average property across the HP2 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.