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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chiswick High Road, LONDON, W4 2LS

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Chiswick High Road, W4 2LS are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Chiswick High Road, LONDON, W4 2LS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, 67 Chiswick High Road
Date
24 Oct 2021
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Oct 2021
71
78
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 1, 75, Chiswick High Road
Date
19 Dec 2014
Current
Potential
50
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Dec 2014
50
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 67 Chiswick High Road
Date
8 Aug 2011
Current
Potential
68
69
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
8 Aug 2011
68
69
8 Sep 2021
65
73
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 2, 75, Chiswick High Road
Date
13 Apr 2015
Current
Potential
50
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Apr 2015
50
67
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 67 Chiswick High Road
Date
6 Feb 2019
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
6 Feb 2019
64
76
10 Feb 2009
76
82
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 3, 67 CHISWICK HIGH ROAD
Date
2 Jun 2021
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Jun 2021
68
77
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 67 Chiswick High Road
Date
28 Jan 2011
Current
Potential
65
65
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
28 Jan 2011
65
65
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4, 67 CHISWICK HIGH ROAD
Date
2 Jun 2021
Current
Potential
73
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Jun 2021
73
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 67 Chiswick High Road
Date
1 May 2018
Current
Potential
49
58
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
1 May 2018
49
58
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 5, 67 CHISWICK HIGH ROAD
Date
2 Jun 2021
Current
Potential
56
64
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Jun 2021
56
64
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.