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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cunnington Street, LONDON, W4 5ER

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 Cunnington Street, W4 5ER 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 Cunnington Street, LONDON, W4 5ER
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Cunnington Street
Date
26 Oct 2010
Current
Potential
58
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Oct 2010
58
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
15 CUNNINGTON STREET, CHISWICK
Date
23 Feb 2021
Current
Potential
48
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Feb 2021
48
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
17 CUNNINGTON STREET, CHISWICK
Date
9 Feb 2021
Current
Potential
73
81
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
9 Feb 2021
73
81
Total Floor Area
139 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Cunnington Street
Date
16 May 2017
Current
Potential
59
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
16 May 2017
59
85
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Cunnington Street
Date
22 Jul 2014
Current
Potential
64
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Jul 2014
64
77
29 Nov 2012
69
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23a Cunnington Street
Date
10 Dec 2024
Current
Potential
73
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Dec 2024
73
76
25 Jul 2014
68
76
12 Dec 2008
66
72
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23b Cunnington Street
Date
10 Dec 2024
Current
Potential
77
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Dec 2024
77
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Cunnington Street
Date
28 Jun 2018
Current
Potential
45
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jun 2018
45
68
Total Floor Area
145 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
27 Cunnington Street
Date
24 Aug 2010
Current
Potential
62
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Aug 2010
62
65
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 Cunnington Street
Date
1 Sep 2013
Current
Potential
55
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
1 Sep 2013
55
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
41 Cunnington Street
Date
22 Apr 2012
Current
Potential
55
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Apr 2012
55
85
22 Apr 2012
67
84
13 Jun 2010
59
61
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
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.