29, Theseus Walk has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Nov 2025.

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 29, Theseus Walk completed on 20th February 2026 at £397,321 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 1.4% over the period since February 2026.

• Sold Feb 2026£397,321
• Sold Sep 2015£413,000

Since 2010 36 properties similar to 29, Theseus Walk have sold within a radius of 250 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th March 2026, was 9, Angelis Apartments 69, Graham Street, London, N1 8LH, a leasehold flat which sold for £25,000.

Read more about house prices in N1.

• Sold Mar 2026£25,000 | 2 Bed Flat9, Angelis Apartments 69, Graham Street, London, N1 8LH9, Angelis Apartments 69, Graham Street, London, N1 8LH
• 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 Aug 2023£415,000 | 2 Bed Flat4, Angelis Apartments 69, Graham Street, London, N1 8LH4, Angelis Apartments 69, Graham Street, London, N1 8LH
• 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 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 May 2022£530,000 | 2 Bed FlatFlat 4, Angel Point 330-336, City Road, London, EC1V 2PZFlat 4, Angel Point 330-336, City Road, London, EC1V 2PZ
• 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 Dec 2017£442,500 | 2 Bed Flat98, Elia Street, London, N1 8DP98, Elia Street, London, N1 8DP
• 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

Over the past 2 years our Estate Agent network has recorded 1 let within 250 metres of 29, Theseus Walk.

The latest, in May 2021, was Flat 8, 12, Graham Street, London, N1 8GB, a leasehold flat let by Fine Living.

• 
  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.

Of the 69 addresses on Theseus Walk, London, N1, 29, Theseus Walk comes out as the 38th largest and the 39th most expensive in our analysis of the public data.

It is also £318k less expensive than the average property across the N1 district.

• 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

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