20, Monarch Street, Hemel Hempstead occupies a 171 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 23rd largest.

20, Monarch Street, Hemel Hempstead has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 Nov 2018.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

20, Monarch Street, Hemel Hempstead last changed hands on 20th December 2018, selling for £394,950. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 10.3% since December 2018.

• Sold Dec 2018£394,950

Land Registry records and our Estate Agent network show 147 sales of comparable properties within 580 metres of 20, Monarch Street, Hemel Hempstead since 2017.

Most recently, 25, Crackley Meadow, Hemel Hempstead, HP2 7SQ, a freehold house, sold at £455,000 on the 19th January 2026.

Read more about house prices in HP2.

• Sold Jan 2026£455,000 | 3 Bed House25, Crackley Meadow, Hemel Hempstead, HP2 7SQ25, Crackley Meadow, Hemel Hempstead, HP2 7SQ
• Sold Nov 2025£425,000 | 3 Bed House8, Half Moon Meadow, Hemel Hempstead, HP2 7SD8, Half Moon Meadow, Hemel Hempstead, HP2 7SD
• Sold Nov 2025£540,000 | 3 Bed House43, Crackley Meadow, Hemel Hempstead, HP2 7SG43, Crackley Meadow, Hemel Hempstead, HP2 7SG
• Sold Aug 2025£472,500 | 4 Bed House45, Hunters Oak, Hemel Hempstead, HP2 7SX45, Hunters Oak, Hemel Hempstead, HP2 7SX
• Sold Jul 2025£445,000 | 3 Bed House66, Hunters Oak, Hemel Hempstead, HP2 7SY66, Hunters Oak, Hemel Hempstead, HP2 7SY
• Sold May 2025£470,000 | 3 Bed House3, Grayling Grove, Hemel Hempstead, HP2 7DD3, Grayling Grove, Hemel Hempstead, HP2 7DD
• Sold Sep 2024£477,000 | 3 Bed House11, Ringlet Road, Hemel Hempstead, HP2 7DQ11, Ringlet Road, Hemel Hempstead, HP2 7DQ
• Sold Apr 2023£467,500 | 4 Bed House8, Monarch Street, Hemel Hempstead, HP2 7BU8, Monarch Street, Hemel Hempstead, HP2 7BU
• Sold Nov 2022£460,000 | 3 Bed House1, Admiral Avenue, Hemel Hempstead, HP2 7BP1, Admiral Avenue, Hemel Hempstead, HP2 7BP
• Sold Jul 2022£425,000 | 3 Bed House3, Hunters Oak, Hemel Hempstead, HP2 7SN3, Hunters Oak, Hemel Hempstead, HP2 7SN
• Sold Apr 2022£440,000 | 3 Bed House36, Burgundy Drive, Hemel Hempstead, HP2 7DB36, Burgundy Drive, Hemel Hempstead, HP2 7DB
• Sold Oct 2021£459,500 | 3 Bed House111, Hunters Oak, Hemel Hempstead, HP2 7SZ111, Hunters Oak, Hemel Hempstead, HP2 7SZ
• Sold Dec 2020£445,000 | 3 Bed House29, Monarch Street, Hemel Hempstead, HP2 7BU29, Monarch Street, Hemel Hempstead, HP2 7BU
• Sold Mar 2020£420,000 | 3 Bed House27, Burgundy Drive, Hemel Hempstead, HP2 7BX27, Burgundy Drive, Hemel Hempstead, HP2 7BX
• Sold Sep 2019£417,500 | 3 Bed House8, Burgundy Drive, Hemel Hempstead, HP2 7DB8, Burgundy Drive, Hemel Hempstead, HP2 7DB
• Sold Dec 2018£394,950 | 3 Bed House22, Monarch Street, Hemel Hempstead, HP2 7BU22, Monarch Street, Hemel Hempstead, HP2 7BU
• Sold Mar 2018£387,450 | 3 Bed House40, Burgundy Drive, Hemel Hempstead, HP2 7DB40, Burgundy Drive, Hemel Hempstead, HP2 7DB
• Sold Jan 2018£389,950 | 3 Bed House44, Burgundy Drive, Hemel Hempstead, HP2 7DB44, Burgundy Drive, Hemel Hempstead, HP2 7DB
• Sold Jul 2017£379,950 | 3 Bed House6, Monarch Street, Hemel Hempstead, HP2 7BU6, Monarch Street, Hemel Hempstead, HP2 7BU
• Sold Jun 2017£379,950 | 3 Bed House4, Monarch Street, Hemel Hempstead, HP2 7BU4, Monarch Street, Hemel Hempstead, HP2 7BU

Our analysis of the public data ranks 20, Monarch Street, Hemel Hempstead as the 24th largest and the 25th most expensive of the 31 addresses on Monarch Street, Hemel Hempstead, HP2.

Against the HP2 postcode district average, it is £72k more expensive than the typical property.

• Holtsmere End Infant and Nursery School

  500 m away
• Holtsmere End Junior School

  600 m away
• Brockswood Primary School

  700 m away

• The Astley Cooper School

  900 m away
• The Adeyfield Academy

  2.4 km away
• Longdean School

  3.5 km away

• Apsley

  |

  4.9 km away
• Hemel Hempstead

  |

  5.1 km away
• St Albans Abbey

  |

  7.2 km away

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