Flat 1, 20 Courtenay Mews, London, E17 7PP
About Flat 1
Flat 1 is a mid-terrace house in London (E17 7PP). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2020) shows a C (score 74). The rating has held steady at C across 2 certificates since April 2009. Between certificates, window efficiency went from Very Poor to Average; while main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Today's modelled estimate of £378,000 sits 68% above the 2024 sale of £225,000. On a £-per-square-foot basis, the last sale (£367/sq ft) was about 40.8% above the typical sold price in the postcode. At 57 m² it's 16.3% larger than the typical home in the postcode (49 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Most recent transfer: January 2024 at £225,000.
Know exactly what you're buying at Flat 1
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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
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Sales history & valuation
Flat 1 valuation sits well clear of the typical sold price in this postcode.
£378,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Sales timeline
31 January 2024Most recent
£225,000
Median price across the last 5 sales in E17 7PP: £275,000 (2022–2007).
Nearby sales in E17 7PP
Flat 1, 22 Courtenay Mews, London, E17 7PP
Sold Jul 2022
£283,015Flat 3, 22 Courtenay Mews, London, E17 7PP
Sold Jun 2021
£199,0002 Courtenay Mews, Waltham Forest, London, E17 7PP
Sold Jun 2011
£315,00022 Courtenay Mews, Waltham Forest, London, E17 7PP
Sold May 2007
£200,00018 Courtenay Mews, Waltham Forest, London, E17 7PP
Sold Oct 2000
£200,000
Everything we know about Flat 1, 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 Courtenay Mews homes
On years held, Flat 1 runs well behind the street norm.
Price per m²
£3,947
Street avg £6,392
Floor Area
57 m²
Street avg 53 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
St James Street Station — bus stop.
Closest school
0.2 km
Mission Grove Primary School. 67 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
52.9dB
Night-time· 23:00 – 07:00
41.5dB