11 Cromwell Road, Waltham Forest, London, E17 9JN
About 11 Cromwell Road
11 Cromwell Road is a three-bedroom mid-terrace house in Waltham Forest, London, London (E17 9JN). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2016) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2012. Between certificates, window efficiency went from Poor to Good. The recommended improvements would push it to C (score 80). Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £844,000 sits 167.7% above the 2013 sale of £315,250. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in March 2013.
Know exactly what you're buying at 11 Cromwell Road
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
Building
- Period featuresYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Windows upgraded, improving insulation
Planning history
- Sept 2017ExtensionOutlineIn report
Construction of dormer roof extension to main rear roof and roof extension above two storey back addition, together with installation of one additional roof light to front roof.
- Council
- WALTHAMSTOW
- Documents
- 6 docs on file
- Reference
- 172348
We flagged 2 things worth checking at 11 Cromwell Road
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
11 Cromwell Road valuation sits well clear of the typical sold price in this postcode.
£844,000
Modelled from EPC, postcode comparables.
£315,250
Recorded with HM Land Registry.
Sales timeline
1 March 2013Most recent
£315,250
Median price across the last 5 sales in E17 9JN: £942,000 (2025–2023).
Nearby sales in E17 9JN
12 Cromwell Road, Waltham Forest, London, E17 9JN
Sold Aug 2025
£850,00047 Cromwell Road, Waltham Forest, London, E17 9JN
Sold Jan 2025
£965,00036 Cromwell Road, Waltham Forest, London, E17 9JN
Sold Oct 2024
£420,00021 Cromwell Road, Waltham Forest, London, E17 9JN
Sold Aug 2024
£990,0003 Cromwell Road, Waltham Forest, London, E17 9JN
Sold Dec 2023
£942,000
Everything we know about 11 Cromwell Road, 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 Cromwell Road homes
On price per m², 11 Cromwell Road runs well behind the street norm.
Price per m²
£3,464
Street avg £7,237
Floor Area
91 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.2 t/year
Similar properties nearby
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1 Barclay Road, Waltham Forest
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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
Essex Road — bus stop.
Closest school
0.3 km
Henry Maynard Primary School. 62 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
53.9dB

Night-time· 23:00 – 07:00
42.8dB