43, Theseus Walk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 31 May 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

43, Theseus Walk last changed hands on 18th November 2003, selling for £187,500. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Nov 2003£187,500

Land Registry records and our Estate Agent network show 34 sales of comparable properties within 240 metres of 43, Theseus Walk since 2010.

Most recently, 29, Theseus Walk, London, N1 8DS, a leasehold flat, sold at £397,321 on the 20th February 2026.

Read more about house prices in N1.

• Sold Feb 2026£397,321 | 2 Bed Flat29, Theseus Walk, London, N1 8DS29, Theseus Walk, London, N1 8DS
• Sold Feb 2025£560,000 | 1 Bed FlatFlat 12, Book House 261A, City Road, London, EC1V 1AHFlat 12, Book House 261A, City Road, London, EC1V 1AH
• Sold Jan 2025£322,000 | 1 Bed FlatFlat 14, 12, Graham Street, London, N1 8GBFlat 14, 12, Graham Street, London, N1 8GB
• Sold Oct 2024£565,000 | 2 Bed Flat68, Theseus Walk, London, N1 8DS68, Theseus Walk, London, N1 8DS
• Sold May 2024£450,000 | 2 Bed FlatFlat 1, 77, City Garden Row, London, N1 8EZFlat 1, 77, City Garden Row, London, N1 8EZ
• Sold Jun 2023£390,000 | 2 Bed Flat17, Angelis Apartments 69, Graham Street, London, N1 8LH17, Angelis Apartments 69, Graham Street, London, N1 8LH
• Sold Apr 2023£485,000 | 2 Bed Flat35, Theseus Walk, London, N1 8DS35, Theseus Walk, London, N1 8DS
• Sold Feb 2023£442,000 | 2 Bed Flat73, Elia Street, London, N1 8DF73, Elia Street, London, N1 8DF
• Sold Nov 2022£455,000 | 1 Bed Flat31, Angelis Apartments 69, Graham Street, London, N1 8LH31, Angelis Apartments 69, Graham Street, London, N1 8LH
• Sold Sep 2022£425,000 | 2 Bed Flat19, Theseus Walk, London, N1 8DS19, Theseus Walk, London, N1 8DS
• Sold May 2022£488,000 | 2 Bed Flat109, Elia Street, London, N1 8DP109, Elia Street, London, N1 8DP
• Sold Mar 2022£425,000 | 2 Bed Flat56, Elia Street, London, N1 8DF56, Elia Street, London, N1 8DF
• Sold Aug 2021£430,000 | 2 Bed Flat51B, Wharf Road, London, N1 7RN51B, Wharf Road, London, N1 7RN
• Sold Oct 2020£415,000 | 2 Bed Flat57, Theseus Walk, London, N1 8DS57, Theseus Walk, London, N1 8DS
• Sold Jan 2019£435,000 | 1 Bed Flat32, Elia Street, London, N1 8DF32, Elia Street, London, N1 8DF
• Sold Nov 2015£485,000 | 2 Bed Flat31, Theseus Walk, London, N1 8DS31, Theseus Walk, London, N1 8DS
• Sold Oct 2013£370,000 | 2 Bed Flat42, Theseus Walk, London, N1 8DS42, Theseus Walk, London, N1 8DS
• Sold Jun 2013£350,000 | 2 Bed Flat44, Elia Street, London, N1 8DF44, Elia Street, London, N1 8DF
• Sold Sep 2012£310,000 | 2 Bed Flat67, Elia Street, London, N1 8DF67, Elia Street, London, N1 8DF
• Sold Jul 2010£260,000 | 2 Bed Flat74, Elia Street, London, N1 8DF74, Elia Street, London, N1 8DF

Agents in our network have reported 1 letting within 240 metres of 43, Theseus Walk across the last 2 years.

The newest of these is Flat 8, 12, Graham Street, London, N1 8GB, a leasehold flat let by Fine Living in May 2021.

• 
  Let May 2021£ Undisclosed | 1 Bed FlatFlat 8, 12, Graham Street, London, N1 8GBFlat 8, 12, Graham Street, London, N1 8GB

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 43, Theseus Walk as the 49th largest and the 50th most expensive of the 69 addresses on Theseus Walk, London, N1.

Against the N1 postcode district average, it is £330k less expensive than the typical property.

• Hanover Primary School

  100 m away
• Moreland Primary School

  400 m away
• St John Evangelist Catholic Primary School

  400 m away

• City of London Academy Islington

  500 m away
• Elizabeth Garrett Anderson School

  900 m away
• Central Foundation Boys' School

  1.2 km away

• Angel

  |

  400 m away
• Essex Road

  |

  1.0 km away
• Old Street

  |

  1.0 km away

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