PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clarendon Road, LONDON, E17 9AY
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 Clarendon Road, E17 9AY 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 Clarendon Road, LONDON, E17 9AY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Clarendon Road
Date
15 Sep 2024
Current
Potential
79
87
Property Type
House
Built Form
End-Terrace
Constructed
2024
Certificate History
15 Sep 2024
79
87
9 Jul 2020
62
82
30 Jan 2009
49
60
Total Floor Area
96 sq m
Current CO2 Emissions Level
0.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
4
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 CLARENDON ROAD, WALTHAMSTOW
Date
10 Nov 2020
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
10 Nov 2020
51
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
15 Clarendon Road
Date
26 Feb 2015
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Feb 2015
57
80
23 Jul 2014
56
82
15 Feb 2012
54
55
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15a Clarendon Road
Date
11 Nov 2021
Current
Potential
52
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
11 Nov 2021
52
79
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Clarendon Road
Date
23 Dec 2011
Current
Potential
38
45
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
23 Dec 2011
38
45
13 Jun 2010
43
51
Total Floor Area
137 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Clarendon Road
Date
30 Aug 2013
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
30 Aug 2013
54
77
Total Floor Area
172 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 Clarendon Road
Date
11 Oct 2009
Current
Potential
50
58
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
11 Oct 2009
50
58
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
21a Clarendon Road
Date
2 Aug 2020
Current
Potential
53
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
2 Aug 2020
53
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Clarendon Road
Date
28 May 2024
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2024
68
82
19 May 2022
60
80
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Clarendon Road
Date
6 Oct 2013
Current
Potential
47
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Oct 2013
47
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29a Clarendon Road
Date
8 Mar 2016
Current
Potential
62
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
8 Mar 2016
62
73
4 Nov 2014
15
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29b Clarendon Road
Date
14 Oct 2018
Current
Potential
55
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
14 Oct 2018
55
73
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
35 Clarendon Road
Date
15 Mar 2013
Current
Potential
52
77
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
15 Mar 2013
52
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Clarendon Road
Date
14 Sep 2024
Current
Potential
53
72
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
14 Sep 2024
53
72
9 Sep 2024
53
77
18 Nov 2010
50
55
Total Floor Area
187 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
37a Clarendon Road
Date
6 Jun 2019
Current
Potential
67
71
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
6 Jun 2019
67
71
21 May 2009
73
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37b Clarendon Road
Date
18 Jan 2010
Current
Potential
68
80
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
18 Jan 2010
68
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37B CLARENDON ROAD, WALTHAMSTOW
Date
21 Jan 2021
Current
Potential
56
65
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
21 Jan 2021
56
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 CLARENDON ROAD, WALTHAMSTOW
Date
9 May 2021
Current
Potential
57
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 May 2021
57
71
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
39a Clarendon Road
Date
21 Mar 2019
Current
Potential
52
66
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Mar 2019
52
66
26 Mar 2009
60
69
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
41 Clarendon Road
Date
23 Nov 2024
Current
Potential
57
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Nov 2024
57
83
11 Nov 2014
55
86
5 Jun 2014
50
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
41a Clarendon Road
Date
26 Nov 2018
Current
Potential
68
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
26 Nov 2018
68
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41b Clarendon Road
Date
21 Dec 2022
Current
Potential
76
77
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
21 Dec 2022
76
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Clarendon Road
Date
8 Aug 2021
Current
Potential
70
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
8 Aug 2021
70
82
1 Aug 2010
31
53
Total Floor Area
190 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
43a Clarendon Road
Date
14 Jun 2019
Current
Potential
70
72
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
14 Jun 2019
70
72
6 Oct 2008
71
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43b Clarendon Road
Date
2 Dec 2021
Current
Potential
59
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Dec 2021
59
74
22 Jul 2009
61
66
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45A CLARENDON ROAD, WALTHAMSTOW
Date
4 Oct 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Oct 2020
69
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
45b Clarendon Road
Date
27 Aug 2019
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Aug 2019
70
78
10 Aug 2011
45
52
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Clarendon Road
Date
16 Nov 2016
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Nov 2016
60
83
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
49 Clarendon Road
Date
20 Aug 2023
Current
Potential
58
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 Aug 2023
58
80
23 Dec 2013
70
84
Total Floor Area
157 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
5 Clarendon Road
Date
21 Mar 2022
Current
Potential
59
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2022
59
81
11 Apr 2012
55
86
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
57 Clarendon Road
Date
27 May 2015
Current
Potential
56
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 May 2015
56
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57a Clarendon Road
Date
3 Jun 2024
Current
Potential
56
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2024
56
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
61 Clarendon Road
Date
17 Jul 2012
Current
Potential
60
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Jul 2012
60
75
Total Floor Area
149 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
9 Clarendon Road
Date
28 Apr 2015
Current
Potential
71
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Apr 2015
71
73
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9a Clarendon Road
Date
29 Apr 2015
Current
Potential
65
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Apr 2015
65
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FIRST FLOOR FLAT, 9 CLARENDON ROAD
Date
20 May 2021
Current
Potential
72
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 May 2021
72
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.5
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
Flat 1, 63 Clarendon Road
Date
26 Sep 2018
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Sep 2018
72
74
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
Address
Ground Floor Flat, 43a Clarendon Road
Date
18 Jun 2012
Current
Potential
63
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
18 Jun 2012
63
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
GROUND FLOOR FLAT, 9 CLARENDON ROAD
Date
20 May 2021
Current
Potential
71
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 May 2021
71
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Bands
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.