23, Castle Street, Berkhamsted occupies a 220 m² plot as recorded by HM Land Registry.

Of the 24 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 4th largest.

23, Castle Street, Berkhamsted has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Sep 2011.

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

23, Castle Street, Berkhamsted last changed hands on 16th March 2012, selling for £615,000. 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 72.3% since March 2012.

• Sold Mar 2012£615,000

Land Registry records and our Estate Agent network show 44 sales of comparable properties within 550 metres of 23, Castle Street, Berkhamsted since 2008.

Most recently, 35, Priory Gardens, Berkhamsted, HP4 2DS, a freehold house, sold at £866,000 on the 12th September 2025.

Read more about house prices in HP4.

• Sold Sep 2025£866,000 | 4 Bed House35, Priory Gardens, Berkhamsted, HP4 2DS35, Priory Gardens, Berkhamsted, HP4 2DS
• Sold Jun 2025£785,000 | 4 Bed House58, Highfield Road, Berkhamsted, HP4 2DD58, Highfield Road, Berkhamsted, HP4 2DD
• Sold Nov 2024£930,000 | 4 Bed House22, Highfield Road, Berkhamsted, HP4 2DA22, Highfield Road, Berkhamsted, HP4 2DA
• Sold Aug 2024£776,500 | 4 Bed House34, Victoria Road, Berkhamsted, HP4 2JT34, Victoria Road, Berkhamsted, HP4 2JT
• Sold Aug 2024£630,000 | 4 Bed House56, High Street, Berkhamsted, HP4 2BP56, High Street, Berkhamsted, HP4 2BP
• Sold Mar 2024£725,000 | 4 Bed House3, Station Road, Berkhamsted, HP4 2EY3, Station Road, Berkhamsted, HP4 2EY
• Sold Aug 2023£700,000 | 4 Bed House34, Priory Gardens, Berkhamsted, HP4 2DS34, Priory Gardens, Berkhamsted, HP4 2DS
• Sold Aug 2023£870,000 | 4 Bed House16, Ellesmere Road, Berkhamsted, HP4 2EX16, Ellesmere Road, Berkhamsted, HP4 2EX
• Sold Jan 2023£895,000 | 4 Bed House2, Chapel Street, Berkhamsted, HP4 2EA2, Chapel Street, Berkhamsted, HP4 2EA
• Sold Nov 2022£875,000 | 4 Bed HouseMaple Cottage, Manor Street, Berkhamsted, HP4 2BNMaple Cottage, Manor Street, Berkhamsted, HP4 2BN
• Sold Oct 2022£830,000 | 4 Bed House30, Curtis Way, Berkhamsted, HP4 2LP30, Curtis Way, Berkhamsted, HP4 2LP
• Sold May 2022£920,000 | 4 Bed House2D, Station Road, Berkhamsted, HP4 2EY2D, Station Road, Berkhamsted, HP4 2EY
• Sold Oct 2021£892,500 | 4 Bed House10, Station Road, Berkhamsted, HP4 2EY10, Station Road, Berkhamsted, HP4 2EY
• Sold Jun 2021£1,100,000 | 4 Bed House22, Castle Street, Berkhamsted, HP4 2DW22, Castle Street, Berkhamsted, HP4 2DW
• Sold Nov 2016£785,000 | 4 Bed House49, High Street, Berkhamsted, HP4 2BX49, High Street, Berkhamsted, HP4 2BX
• Sold Jan 2016£675,000 | 4 Bed House17, Chapel Street, Berkhamsted, HP4 2EA17, Chapel Street, Berkhamsted, HP4 2EA
• Sold Jul 2015£600,500 | 4 Bed House36, Victoria Road, Berkhamsted, HP4 2JT36, Victoria Road, Berkhamsted, HP4 2JT
• Sold Apr 2015£765,000 | 4 Bed House17, Station Road, Berkhamsted, HP4 2EY17, Station Road, Berkhamsted, HP4 2EY
• Sold Oct 2012£460,000 | 4 Bed HouseThe Coach House, Station Road, Berkhamsted, HP4 2EYThe Coach House, Station Road, Berkhamsted, HP4 2EY
• Sold Mar 2008£480,000 | 4 Bed House16, Chapel Street, Berkhamsted, HP4 2EA16, Chapel Street, Berkhamsted, HP4 2EA

Our analysis of the public data ranks 23, Castle Street, Berkhamsted as the 16th largest and the 16th most expensive of the 63 addresses on Castle Street, Berkhamsted, HP4.

Against the HP4 postcode district average, it is £4k more expensive than the typical property.

• Victoria Church of England Infant and Nursery School

  400 m away
• Swing Gate Infant School and Nursery

  600 m away
• The Thomas Coram Church of England School

  1.1 km away

• Ashlyns School

  900 m away
• John F Kennedy Catholic School

  4.1 km away
• Laureate Academy

  5.3 km away

• Berkhamsted

  |

  200 m away
• Hemel Hempstead

  |

  5.2 km away
• Tring

  |

  6.1 km away

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