906, 1
906, 1
Description & Estimates







906, 1, Casson Square is described in the public record as a modern apartment with 559 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms with a balcony.
Our estimate of the sale value of 906, 1, Casson Square is £880,085 and its rental estimate is £4,160 per month, given the available information and assuming reasonable condition.
1, Casson Square is a residential building on Casson Square, London, SE1 and falls within the SE1 postal district and the London Borough of Lambeth.
Our Data Sources
906, 1, Casson Square has no records in the the Land Registry and a single entry in the EPC database dated June 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 906, 1, Casson Square, we estimate a market value of £924,089 and a rental value of £4,368 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £818,479 and £3,869 per month respectively.
Recent Market Change
Over the last year, 906, 1, Casson Square has seen its estimated sale value decline by £11,227 (1.3%) and its estimated rental value climb by £233 per month (5.6%). This results in an estimated gross rental yield of 5.7%.
Energy Efficiency
906, 1, Casson Square has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 18 Jun 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 906, 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.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 682 addresses on Casson Square, London, SE1, 906, 1, Casson Square comes out as the 499th largest and the 373rd most expensive in our analysis of the public data.
It is also £252k more expensive than the average property across the SE1 district.
More reading links
Schools Nearby
- 500mOasis Academy South Bank Primary
- 900mFriars Primary Foundation School
- 900mSt George's Cathedral Catholic Primary School
- 500mLondon Nautical, City of London Academy
- 700mOasis Academy South Bank
- 1.0kmNotre Dame Catholic Girls' School
More reading links
Public Transport Nearby
From 906, 1, Casson Square, the nearest station is Waterloo, 0 metres away.
- 0mWaterloo
- 100mLondon Waterloo
- 400mLondon Waterloo East
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

