Our Data Sources
21A, Rosslyn Avenue, Dagenham has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
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 21A, Rosslyn Avenue, Dagenham, we estimate a market value of £219,796 and a rental value of £1,186 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £194,676 and £1,051 per month respectively.
Energy Efficiency
21A, Rosslyn Avenue, Dagenham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Oct 2025.
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 3 properties similar to 21A, Rosslyn Avenue, Dagenham have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st July 2025, was 132, Braithwaite Avenue, Romford, RM7 0DS, a leasehold flat which sold for £200,000.
Read more about house prices in RM8.
- Sold Jul 2025£200,000 | 1 Bed Flat132, Braithwaite Avenue, Romford, RM7 0DS132, Braithwaite Avenue, Romford, RM7 0DS
- Sold May 2025£175,000 | 1 Bed Flat66, Braithwaite Avenue, Romford, RM7 0DS66, Braithwaite Avenue, Romford, RM7 0DS
- Sold Nov 2024£235,000 | 2 Bed Flat34, Grantham Gardens, Romford, RM6 6HJ34, Grantham Gardens, Romford, RM6 6HJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 62 addresses on Rosslyn Avenue, Dagenham, RM8, 21A, Rosslyn Avenue, Dagenham comes out as the 62nd largest and the 62nd most expensive in our analysis of the public data.
It is also £156k less expensive than the average property across the RM8 district.
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Schools Nearby
- 700mFurze Infant School
- 1.0kmWarren Junior School
- 1.1kmWilliam Bellamy Primary School
- 600mAll Saints Catholic School and Technology College
- 700mSt Edward's Church of England Academy
- 1.1kmThe Warren School
More reading links
Public Transport Nearby
- 1.3kmChadwell Heath
- 2.5kmRomford
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.
