According to HM Land Registry, 21, Claremont Square was last sold on 10th March 2011 for £707,500 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since March 2011, the market for similar properties has risen by 13.1%.

• Sold Mar 2011£707,500

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Claremont Square within a radius of 280 metres over the last 2 years.

The most recent example is 18, Cruikshank Street, London, WC1X 9HF, a leasehold flat which sold for £883,000 on the 4th March 2025.

Read more about house prices in N1.

• Sold Mar 2025£883,000 | 2 Bed Flat18, Cruikshank Street, London, WC1X 9HF18, Cruikshank Street, London, WC1X 9HF
• Sold Sep 2023£1,000,000 | 2 Bed Flat20, Cruikshank Street, London, WC1X 9HF20, Cruikshank Street, London, WC1X 9HF
• Sold Aug 2023£865,000 | 3 Bed Flat57D , Pentonville Road, London, N1 9LP57D , Pentonville Road, London, N1 9LP

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

Claremont Square, London, N1 has a total of 103 addresses. According to our analysis of all the public data, 21, Claremont Square is the 31st largest and the 31st most expensive property on the street.

When compared to the postcode district it is £96k more expensive than the average property in N1.

• 400

  m

  Hugh Myddelton Primary School
• 600

  m

  St John Evangelist Catholic Primary School
• 600

  m

  Vittoria Primary School

• 300

  m

  Elizabeth Garrett Anderson School
• 1.1

  km

  City of London Academy Islington
• 1.5

  km

  Maria Fidelis Catholic School FCJ

• 400

  m

  Angel
• 900

  m

  London Kings Cross
• 900

  m

  King's Cross St Pancras

According to recent data from Ofcom, ultrafast 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.