1, Wellington Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Aug 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, 1, Wellington Square was last sold on 7th May 2008 for £345,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since May 2008, the market for similar properties has risen by 60.7%.

• Sold May 2008£345,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 1, Wellington Square within a radius of 260 metres over the last 2 years.

The most recent example is Flat 8, 24, Wellington Square, London, N1 0GG, a leasehold flat which sold for £545,000 on the 19th August 2025.

Read more about house prices in N1.

• Sold Aug 2025£545,000 | 2 Bed FlatFlat 8, 24, Wellington Square, London, N1 0GGFlat 8, 24, Wellington Square, London, N1 0GG
• Sold Mar 2025£550,000 | 2 Bed FlatFlat 12, 24, Wellington Square, London, N1 0GGFlat 12, 24, Wellington Square, London, N1 0GG
• Sold Nov 2024£575,000 | 2 Bed FlatFlat 13, 24, Wellington Square, London, N1 0GGFlat 13, 24, Wellington Square, London, N1 0GG

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

Our network of Estate Agents reports 1 let within 260 metres of 1, Wellington Square over the last 2 years.

Most recently, 11, Havelock Street, London, N1 0DA, a freehold house, was 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.

Wellington Square, London, N1 has a total of 48 addresses. According to our analysis of all the public data, 1, Wellington Square is the 21st largest and the 21st most expensive property on the street.

When compared to the postcode district it is £191k less expensive than the average property in N1.

• 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

According to recent data from Ofcom, superfast broadband is available in this area.

According to data from the Environment Agency, the flood risk in this area is considered to be very low.