21, Wellington Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Nov 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

Land Registry records and our Estate Agent network show 3 sales of comparable properties within 290 metres of 21, Wellington Square across the last 2 years.

Most recently, 9, Vibart Walk, London, N1 0UR, a freehold house, sold at £801,108 on the 11th November 2025.

Read more about house prices in N1.

• Sold Nov 2025£801,108 | 3 Bed House9, Vibart Walk, London, N1 0UR9, Vibart Walk, London, N1 0UR
• Sold Jun 2025£817,500 | 3 Bed House9, Campbell Walk, London, N1 0UT9, Campbell Walk, London, N1 0UT
• Sold May 2024£702,000 | 3 Bed House8, Lawrence Place, London, N1 0UP8, Lawrence Place, London, N1 0UP

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

Agents in our network have reported 1 letting of a comparable property within 290 metres of 21, Wellington Square across the last 2 years.

The newest of these is 11, Havelock Street, London, N1 0DA, a freehold house let by Fine Living in January 2025.

• 
  Let agreed Jan 2025£ Undisclosed | 4 Bed House11, Havelock Street, London, N1 0DA11, Havelock Street, London, N1 0DA

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

Our analysis of the public data ranks 21, Wellington Square as the 3rd largest and the 6th most expensive of the 48 addresses on Wellington Square, London, N1.

Against the N1 postcode district average, it is £15k less expensive than the typical property.

• 400

  m

  St Andrew's (Barnsbury) CofE Primary School
• 500

  m

  Kings Cross Academy
• 500

  m

  Vittoria Primary School

• 700

  m

  Elizabeth Garrett Anderson School
• 1.0

  km

  Regent High School
• 1.2

  km

  Maria Fidelis Catholic School FCJ

• 500

  m

  Caledonian Road & Barnsbury
• 700

  m

  London St Pancras (Eurostar)
• 800

  m

  London Kings Cross

Ofcom's latest figures show superfast broadband available in this area.

Environment Agency data suggests this area has a very low risk of flooding.