1503, 1

Over the last year, 1503, 1, Casson Square has seen its estimated sale value decrease by £10,373 (1.2%) and its estimated rental value grow by £230 per month (5.7%). This results in an estimated gross rental yield of 5.4%.

1503, 1, Casson Square has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 28 Feb 2020.

The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.

Over the past 2 years 3 properties similar to 1503, 1, Casson Square have sold within a radius of 290 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th September 2025, was 1106, 30, Casson Square, London, SE1 7GY, a leasehold flat which sold for £815,000.

Read more about house prices in SE1.

• Sold Sep 2025£815,000 | 2 Bed Flat30, Casson Square1106, 30, Casson Square, London, SE1 7GY
• Sold Aug 2025£910,000 | 2 Bed Flat30, Casson Square1103, 30, Casson Square, London, SE1 7GY
• Sold Sep 2021£793,800 | 2 Bed Flat1, Casson Square1206, 1, Casson Square, London, SE1 7GT

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

Of the 682 addresses on Casson Square, London, SE1, 1503, 1, Casson Square comes out as the 471st largest and the 371st most expensive in our analysis of the public data.

It is also £260k more expensive than the average property across the SE1 district.

• 500

  m

  Oasis Academy South Bank Primary
• 900

  m

  Friars Primary Foundation School
• 900

  m

  St George's Cathedral Catholic Primary School

• 500

  m

  London Nautical, City of London Academy
• 700

  m

  Oasis Academy South Bank
• 1.0

  km

  Notre Dame Catholic Girls' School

From 1503, 1, Casson Square, the nearest station is Waterloo, 0 metres away.

• 0

  m

  Waterloo
• 100

  m

  London Waterloo
• 400

  m

  London Waterloo East

The flood risk here is rated very low, based on Environment Agency data.