HM Land Registry records the plot of land for 29, Mercury Walk, Hemel Hempstead as measuring 146 m².

That makes it the 9th largest plot in the postcode, where 14 of the 16 other houses have recorded plot data.

29, Mercury Walk, Hemel Hempstead has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jul 2016.

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 29, Mercury Walk, Hemel Hempstead completed on 22nd November 2016 at £309,950 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 29.1% over the period since November 2016.

Since 2016 277 properties similar to 29, Mercury Walk, Hemel Hempstead have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd January 2026, was 103, Jupiter Drive, Hemel Hempstead, HP2 5NT, a freehold house which sold for £345,000.

Read more about house prices in HP2.

• Sold Jan 2026£345,000 | 3 Bed House103, Jupiter Drive, Hemel Hempstead, HP2 5NT103, Jupiter Drive, Hemel Hempstead, HP2 5NT
• Sold Jan 2026£266,000 | 3 Bed House2, Martian Avenue, Hemel Hempstead, HP2 5PL2, Martian Avenue, Hemel Hempstead, HP2 5PL
• Sold Nov 2025£236,000 | 3 Bed House94, Saturn Way, Hemel Hempstead, HP2 5PD94, Saturn Way, Hemel Hempstead, HP2 5PD
• Sold Jul 2025£365,000 | 3 Bed House178, Jupiter Drive, Hemel Hempstead, HP2 5NJ178, Jupiter Drive, Hemel Hempstead, HP2 5NJ
• Sold Jul 2025£376,000 | 3 Bed House16, Mercury Walk, Hemel Hempstead, HP2 5PH16, Mercury Walk, Hemel Hempstead, HP2 5PH
• Sold Feb 2025£390,000 | 3 Bed House97, Saturn Way, Hemel Hempstead, HP2 5PD97, Saturn Way, Hemel Hempstead, HP2 5PD
• Sold Feb 2025£367,000 | 3 Bed House36, Larchwood Road, Hemel Hempstead, HP2 5NB36, Larchwood Road, Hemel Hempstead, HP2 5NB
• Sold Jul 2024£357,000 | 3 Bed House62, Saturn Way, Hemel Hempstead, HP2 5PA62, Saturn Way, Hemel Hempstead, HP2 5PA
• Sold May 2024£320,000 | 3 Bed House179, Jupiter Drive, Hemel Hempstead, HP2 5NN179, Jupiter Drive, Hemel Hempstead, HP2 5NN
• Sold Dec 2023£375,000 | 3 Bed House169, Jupiter Drive, Hemel Hempstead, HP2 5NN169, Jupiter Drive, Hemel Hempstead, HP2 5NN
• Sold Dec 2023£343,000 | 3 Bed House36, Saturn Way, Hemel Hempstead, HP2 5PA36, Saturn Way, Hemel Hempstead, HP2 5PA
• Sold Aug 2023£385,000 | 3 Bed House188, Jupiter Drive, Hemel Hempstead, HP2 5NJ188, Jupiter Drive, Hemel Hempstead, HP2 5NJ
• Sold Jul 2023£371,000 | 3 Bed House35, Martian Avenue, Hemel Hempstead, HP2 5PL35, Martian Avenue, Hemel Hempstead, HP2 5PL
• Sold Jul 2023£343,000 | 3 Bed House25, Mercury Walk, Hemel Hempstead, HP2 5PH25, Mercury Walk, Hemel Hempstead, HP2 5PH
• Sold Jan 2023£386,000 | 3 Bed House93, Saturn Way, Hemel Hempstead, HP2 5PD93, Saturn Way, Hemel Hempstead, HP2 5PD
• Sold Dec 2022£330,000 | 3 Bed House26, Martian Avenue, Hemel Hempstead, HP2 5PL26, Martian Avenue, Hemel Hempstead, HP2 5PL
• Sold Nov 2022£350,000 | 3 Bed House21, Mercury Walk, Hemel Hempstead, HP2 5PH21, Mercury Walk, Hemel Hempstead, HP2 5PH
• Sold Mar 2022£360,000 | 3 Bed House38, Saturn Way, Hemel Hempstead, HP2 5PA38, Saturn Way, Hemel Hempstead, HP2 5PA
• Sold Apr 2021£323,000 | 3 Bed House24, Mercury Walk, Hemel Hempstead, HP2 5PH24, Mercury Walk, Hemel Hempstead, HP2 5PH
• Sold Nov 2016£304,000 | 3 Bed House26, Mercury Walk, Hemel Hempstead, HP2 5PH26, Mercury Walk, Hemel Hempstead, HP2 5PH

Of the 52 addresses on Mercury Walk, Hemel Hempstead, HP2, 29, Mercury Walk, Hemel Hempstead comes out as the 20th largest and the 16th most expensive in our analysis of the public data.

It is also £15k more expensive than the average property across the HP2 district.

• Jupiter Primary School

  200 m away
• Yewtree Primary School

  400 m away
• Hammond Academy

  400 m away

• The Astley Cooper School

  1.2 km away
• The Adeyfield Academy

  1.4 km away
• Laureate Academy

  2.2 km away

• Hemel Hempstead

  |

  3.6 km away
• Apsley

  |

  3.7 km away
• Kings Langley

  |

  6.7 km away

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