Our Data Sources
Flat 11, Cowden House 43 has no records in the the Land Registry and a single entry in the EPC database dated May 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 Flat 11, Cowden House 43, we estimate a market value of £450,306 and a rental value of £2,818 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £398,842 and £2,496 per month respectively.
Energy Efficiency
Flat 11, Cowden House 43 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 May 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 212 properties similar to Flat 11, Cowden House 43 have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 17th November 2025, was Flat 3, Beaton House 50, William Whiffin Square, London, E3 4QZ, a leasehold flat which sold for £436,250.
Read more about house prices in E3.
- Sold Nov 2025£436,250 | 3 Bed FlatFlat 3, Beaton House 50, William Whiffin Square, London, E3 4QZFlat 3, Beaton House 50, William Whiffin Square, London, E3 4QZ
- Sold Feb 2024£422,000 | 3 Bed FlatFlat 5, Beaton House 50, William Whiffin Square, London, E3 4QZFlat 5, Beaton House 50, William Whiffin Square, London, E3 4QZ
- Sold Dec 2021£400,000 | 3 Bed FlatFlat 15, Cowden House 43, William Whiffin Square, London, E3 4RDFlat 15, Cowden House 43, William Whiffin Square, London, E3 4RD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 38 addresses on William Whiffin Square, London, E3, Flat 11, Cowden House 43 comes out as the 11th largest and the 10th most expensive in our analysis of the public data.
It is also £20k less expensive than the average property across the E3 district.
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Schools Nearby
- St Paul With St Luke CofE Primary Federation300 m away
- Stebon Primary School500 m away
- Halley Primary School600 m away
- Central Foundation Girls' School800 m away
- Mulberry Stepney Green Mathematics and Computing College1.0 km away
- Stepney All Saints Church of England Secondary School1.1 km away
More reading links
Public Transport Nearby
- Mile End|600 m away
- Bow Road|800 m away
- Devons Road|800 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












