Flat J, 3 Cobham Road, Waltham Forest, London, E17 4ED
About Flat J
Flat J is a semi-detached house in Waltham Forest, London, London (E17 4ED). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1950-1966. The latest certificate (September 2014) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since June 2011. The recommended improvements would push it to C (score 75). The latest certificate is from September 2014, so improvements made since then won't be reflected.
At 60 m² it's 26.8% smaller than the typical home in the postcode (82 m² median across 13 EPCs).
Know exactly what you're buying at Flat J
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Flat J's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Sept 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Planning history
Flat J has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at Flat J
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat J has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£376,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in E17 4ED: £528,051 (2025–2018).
Nearby sales in E17 4ED
21 Cobham Road, Waltham Forest, London, E17 4ED
Sold Aug 2025
£585,00023 Cobham Road, Waltham Forest, London, E17 4ED
Sold Sept 2022
£450,0007 Cobham Road, Waltham Forest, London, E17 4ED
Sold Mar 2022
£548,00013 Cobham Road, Waltham Forest, London, E17 4ED
Sold Aug 2021
£528,0511 Cobham Road, Waltham Forest, London, E17 4ED
Sold May 2013
£324,000
Everything we know about Flat J, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cobham Road homes
EPC Rating for Flat J lags the street by a wide margin.
EPC Rating
59 (D)
Street avg 68 (D)
Floor Area
60 m²
Street avg 62 m²
CO₂ Emissions
3.3 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
136a, Flat 1, Hoe Street
E17 4QR
1a, Flat 3, Hawthorne Road, Waltham Forest
E17 4QB
138a, Flat 1, Hoe Street
E17 4QR
154a, Flat 5, Hoe Street, Waltham Forest
E17 4QH
160a, Flat 2, Hoe Street, Waltham Forest
E17 4QH
138a, Flat 2, Hoe Street
E17 4QR
152b, Flat 1, Hoe Street
E17 4QR
152b, Flat 2, Hoe Street
E17 4QR
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Thorpe Hall Road — bus stop.
Closest school
0.1 km
Thorpe Hall Primary School. 56 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.6dB

Night-time· 23:00 – 07:00
47.8dB