18A, Calthorpe Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Oct 2010.

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

18A, Calthorpe Street last changed hands on 27th June 2011, selling for £560,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 45.2% since June 2011.

• Sold Jun 2011£560,000
• Sold Dec 2002£315,000

Land Registry records and our Estate Agent network show 24 sales of comparable properties within 280 metres of 18A, Calthorpe Street since 2007.

Most recently, 10A , Calthorpe Street, London, WC1X 0JS, a leasehold flat, sold at £775,000 on the 9th September 2025.

Read more about house prices in WC1.

• Sold Sep 2025£775,000 | 3 Bed Flat10A , Calthorpe Street, London, WC1X 0JS10A , Calthorpe Street, London, WC1X 0JS
• Sold Aug 2024£741,000 | 3 Bed FlatFlat B, 62, Millman Street, London, WC1N 3EFFlat B, 62, Millman Street, London, WC1N 3EF
• Sold Aug 2024£824,306 | 2 Bed FlatFlat 3, 135A, Gray's Inn Road, London, WC1X 8TUFlat 3, 135A, Gray's Inn Road, London, WC1X 8TU
• Sold May 2024£703,250 | 3 Bed FlatFlat 26, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ESFlat 26, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ES
• Sold Aug 2023£645,000 | 2 Bed Flat64-66, Millman Street, London, WC1N 3EF64-66, Millman Street, London, WC1N 3EF
• Sold Nov 2022£795,000 | 3 Bed FlatFlat 10, Bideford Mansions, Rosebery Avenue, London, EC1R 4SJFlat 10, Bideford Mansions, Rosebery Avenue, London, EC1R 4SJ
• Sold Sep 2022£900,000 | 2 Bed FlatFlat A, 30, Calthorpe Street, London, WC1X 0JZFlat A, 30, Calthorpe Street, London, WC1X 0JZ
• Sold Jun 2022£770,000 | 2 Bed FlatFlat 5, Coram Mansions 64-68, Millman Street, London, WC1N 3EGFlat 5, Coram Mansions 64-68, Millman Street, London, WC1N 3EG
• Sold Mar 2021£680,000 | 3 Bed FlatFlat 12A, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ESFlat 12A, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ES
• Sold Apr 2019£720,000 | 2 Bed FlatFlat 4, 10-12, North Mews, London, WC1N 2JNFlat 4, 10-12, North Mews, London, WC1N 2JN
• Sold Sep 2017£985,000 | 2 Bed FlatFlat 1, 10-12, North Mews, London, WC1N 2JNFlat 1, 10-12, North Mews, London, WC1N 2JN
• Sold Feb 2017£875,000 | 2 Bed Flat16, Roger Street, London, WC1N 2JU16, Roger Street, London, WC1N 2JU
• Sold Sep 2012£715,000 | 2 Bed FlatFlat E, 165, Gray's Inn Road, London, WC1X 8UEFlat E, 165, Gray's Inn Road, London, WC1X 8UE
• Sold Jul 2012£625,000 | 2 Bed FlatFlat A, 4, Wren Street, London, WC1X 0HAFlat A, 4, Wren Street, London, WC1X 0HA
• Sold May 2012£593,750 | 3 Bed FlatFlat C, 19, Millman Street, London, WC1N 3EPFlat C, 19, Millman Street, London, WC1N 3EP
• Sold Sep 2011£595,000 | 2 Bed FlatFlat 4, Coram Mansions 64-68, Millman Street, London, WC1N 3EGFlat 4, Coram Mansions 64-68, Millman Street, London, WC1N 3EG
• Sold Jul 2011£500,000 | 3 Bed FlatFlat 23, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ESFlat 23, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ES
• Sold Aug 2009£550,000 | 3 Bed FlatFlat 24, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ESFlat 24, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ES
• Sold Dec 2008£600,000 | 3 Bed FlatFlat 21, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ESFlat 21, Churston Mansions 186, Gray's Inn Road, London, WC1X 8ES
• Sold Mar 2007£434,000 | 3 Bed Flat3A, Calthorpe Street, London, WC1X 0JP3A, Calthorpe Street, London, WC1X 0JP

Our analysis of the public data ranks 18A, Calthorpe Street as the 59th largest and the 58th most expensive of the 123 addresses on Calthorpe Street, London, WC1.

Against the WC1 postcode district average, it is £38k more expensive than the typical property.

• St George the Martyr Church of England Primary School

  200 m away
• Christopher Hatton Primary School

  300 m away
• St Alban's Church of England Primary School

  600 m away

• Elizabeth Garrett Anderson School

  1.0 km away
• Maria Fidelis Catholic School FCJ

  1.3 km away
• Regent High School

  1.7 km away

• Russell Square

  |

  600 m away
• Chancery Lane

  |

  800 m away
• Farringdon

  |

  800 m away

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