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Get started4 Cowper Avenue is a mid-terrace house in Newham, London, London (E6 1BJ). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2023) shows a C (score 70). When first surveyed in February 2013 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 87).
On energy efficiency it sits in the top 10% of properties in this postcode.
4 Cowper Avenue ranks among the most efficient homes in the postcode for energy use.
4 Cowper Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£544,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 4 Cowper Avenue stands well clear of the street.
EPC Rating
70 (C)
Street avg 55 (D)
Floor Area
124 m²
Street avg 125 m²
CO₂ Emissions
3.7 t/year
Street avg 6.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Plashet School — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in E6 1BJ: £380,000 (2021–2017).
An AI-written breakdown of everything that matters
Detailed EPC data
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Full planning history
Every application and decision on record
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Habitable Rooms
6 rooms
Street avg 6 rooms
Closest school
0.2 km
Plashet School. 80 schools nearby.
Night-time· 23:00 – 07:00
43.5dB