HM Land Registry records the plot of land for 18, The Mallards, Hemel Hempstead as measuring 108 m².

That makes it the 22nd largest plot in the postcode, where all 23 other houses have recorded plot data.

18, The Mallards, Hemel Hempstead has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2015.

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 18, The Mallards, Hemel Hempstead completed on 13th November 2020 at £365,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 26.7% over the period since November 2020.

• Sold Nov 2020£365,000
• Sold Feb 2016£330,250
• Sold Mar 2007£220,000

Since 2007 29 properties similar to 18, The Mallards, Hemel Hempstead have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 21st November 2025, was 19, Fairway, Hemel Hempstead, HP3 9TP, a freehold house which sold for £433,500.

Read more about house prices in HP3.

• Sold Nov 2025£433,500 | 3 Bed House19, Fairway, Hemel Hempstead, HP3 9TP19, Fairway, Hemel Hempstead, HP3 9TP
• Sold May 2025£475,000 | 3 Bed House1, Marina View Terrace 145, Belswains Lane, Hemel Hempstead, HP3 9UZ1, Marina View Terrace 145, Belswains Lane, Hemel Hempstead, HP3 9UZ
• Sold May 2025£323,000 | 3 Bed House284, Belswains Lane, Hemel Hempstead, HP3 9XE284, Belswains Lane, Hemel Hempstead, HP3 9XE
• Sold Mar 2025£350,000 | 3 Bed House26, Fairway, Hemel Hempstead, HP3 9TP26, Fairway, Hemel Hempstead, HP3 9TP
• Sold Jan 2025£425,000 | 3 Bed House296, Belswains Lane, Hemel Hempstead, HP3 9XE296, Belswains Lane, Hemel Hempstead, HP3 9XE
• Sold Oct 2024£350,100 | 3 Bed House1A, Bunkers Lane, Hemel Hempstead, HP3 8AX1A, Bunkers Lane, Hemel Hempstead, HP3 8AX
• Sold Aug 2024£435,000 | 3 Bed House31, The Mallards, Hemel Hempstead, HP3 9DP31, The Mallards, Hemel Hempstead, HP3 9DP
• Sold Sep 2023£360,000 | 3 Bed House24, Fairway, Hemel Hempstead, HP3 9TP24, Fairway, Hemel Hempstead, HP3 9TP
• Sold Dec 2022£452,000 | 3 Bed House22, Butterfly Crescent, Hemel Hempstead, HP3 9GS22, Butterfly Crescent, Hemel Hempstead, HP3 9GS
• Sold Aug 2022£436,500 | 3 Bed House2, Osprey Close, Hemel Hempstead, HP3 9SS2, Osprey Close, Hemel Hempstead, HP3 9SS
• Sold Jun 2021£435,000 | 3 Bed House165, Belswains Lane, Hemel Hempstead, HP3 9XA165, Belswains Lane, Hemel Hempstead, HP3 9XA
• Sold Dec 2020£385,000 | 3 Bed House19, The Mallards, Hemel Hempstead, HP3 9DP19, The Mallards, Hemel Hempstead, HP3 9DP
• Sold Oct 2020£397,500 | 3 Bed House3, Marina View Terrace 145, Belswains Lane, Hemel Hempstead, HP3 9UZ3, Marina View Terrace 145, Belswains Lane, Hemel Hempstead, HP3 9UZ
• Sold May 2017£390,000 | 3 Bed House180, Belswains Lane, Hemel Hempstead, HP3 9XA180, Belswains Lane, Hemel Hempstead, HP3 9XA
• Sold Aug 2016£315,000 | 3 Bed House196, Belswains Lane, Hemel Hempstead, HP3 9XA196, Belswains Lane, Hemel Hempstead, HP3 9XA
• Sold Jul 2016£332,000 | 3 Bed House23, The Mallards, Hemel Hempstead, HP3 9DP23, The Mallards, Hemel Hempstead, HP3 9DP
• Sold Mar 2016£425,000 | 3 Bed House23, Stephenson Wharf, Hemel Hempstead, HP3 9WZ23, Stephenson Wharf, Hemel Hempstead, HP3 9WZ
• Sold Dec 2013£260,000 | 3 Bed House3, Osprey Close, Hemel Hempstead, HP3 9SS3, Osprey Close, Hemel Hempstead, HP3 9SS
• Sold Dec 2013£265,000 | 3 Bed House1, Osprey Close, Hemel Hempstead, HP3 9SS1, Osprey Close, Hemel Hempstead, HP3 9SS
• Sold Feb 2007£215,000 | 3 Bed House17, The Mallards, Hemel Hempstead, HP3 9DP17, The Mallards, Hemel Hempstead, HP3 9DP

Of the 29 addresses on The Mallards, Hemel Hempstead, HP3, 18, The Mallards, Hemel Hempstead comes out as the 22nd largest and the 22nd most expensive in our analysis of the public data.

It is also £56k less expensive than the average property across the HP3 district.

• Nash Mills Church of England Primary School

  100 m away
• Belswains Primary School

  800 m away
• Chambersbury Primary School

  1.1 km away

• Longdean School

  1.4 km away
• Kings Langley School

  1.8 km away
• The Adeyfield Academy

  2.5 km away

• Apsley

  |

  600 m away
• Hemel Hempstead

  |

  2.8 km away
• Kings Langley

  |

  3.0 km away

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