45c, Ennismore Avenue, London, W4 1SE
About 45c
45c is a semi-detached house in London (W4 1SE). It has a recorded floor area of 41 m² (around 441 sq ft) and construction records dating it to before 1900. The latest certificate (January 2025) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since March 2010. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). At 41 m² this is the 2nd smallest of 24 units on EPC record in the building, where floor areas span 40–101 m². The building's EPC ratings span E to C across 24 units on file.
At 41 m² it sits well below the postcode median (69 m² across 48 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2014.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 45c, Ennismore Avenue, London, W4 1SE
- Nov 2014ExtensionFullOutcome in report
Erection of a rear roof extension incorporating three front roof windows and raise chimney stacks to the top floor flat
- Documents
- 6 docs on file
- Reference
- P/2014/3993
Unlock 45c, Ennismore Avenue, London, W4 1SE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 3 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
45c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£361,000
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 W4 1SE: £824,000 (2025–2023).
Nearby sales in W4 1SE
23 Ennismore Avenue, Hounslow, London, W4 1SE
Sold Feb 2025
£375,0009 Ennismore Avenue, Hounslow, London, W4 1SE
Sold Feb 2024
£2,335,00021 Ennismore Avenue, Hounslow, London, W4 1SE
Sold Dec 2023
£800,000Flat 3, 23 Ennismore Avenue, London, W4 1SE
Sold Sept 2023
£824,00025 Ennismore Avenue, Hounslow, London, W4 1SE
Sold May 2023
£1,550,000
Versus other Ennismore Avenue homes
On floor area, 45c runs well behind the street norm.
EPC Rating
65 (D)
Street avg 65 (D)
Floor Area
41 m²
Street avg 65 m²
CO₂ Emissions
2.1 t/year
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Everything you need to know about 45c
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
Every report £14.99, one-off · 30-day money-back guarantee · emailed in minutes
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Stamford Brook Bus Garage — bus stop.
Closest school
0.7 km
The William Hogarth Primary School. 56 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
56.2dB
Night-time· 23:00 – 07:00
47.0dB