PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Opal Street, LONDON, SE11 4RR
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 Opal Street, SE11 4RR 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 Opal Street, LONDON, SE11 4RR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
71
75
5 Nov 2013
60
66
5 Nov 2013
61
65
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Hamlet Court Opal Street, London
Date
18 Sep 2022
Current
Potential
70
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Sep 2022
70
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
66
69
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Hamlet Court Opal Street, London
Date
29 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
29 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
77
77
5 Nov 2013
66
67
5 Nov 2013
65
68
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Hamlet Court, Opal Street
Date
13 Apr 2016
Current
Potential
61
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 Apr 2016
61
62
18 Dec 2013
77
78
5 Nov 2013
67
68
5 Nov 2013
66
69
27 Mar 2012
71
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
79
5 Nov 2013
70
70
5 Nov 2013
69
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
80
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
74
78
5 Nov 2013
62
72
5 Nov 2013
63
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16, Hamlet Court
Date
26 Jan 2024
Current
Potential
71
71
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Jan 2024
71
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
75
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
75
78
5 Nov 2013
63
69
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Hamlet Court Opal Street, London
Date
18 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
18 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
79
5 Nov 2013
70
70
5 Nov 2013
69
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Hamlet Court Opal Street, London
Date
18 Sep 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Sep 2022
80
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19 Hamlet Court, Opal Street
Date
5 Nov 2014
Current
Potential
70
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Nov 2014
70
71
18 Dec 2013
78
79
5 Nov 2013
70
70
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
70
76
5 Nov 2013
64
71
5 Nov 2013
62
72
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 21 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
76
77
5 Nov 2013
66
66
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 24 Hamlet Court, Opal Street
Date
24 Feb 2016
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Feb 2016
79
79
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 26 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
76
77
5 Nov 2013
66
66
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 26 Hamlet Court Opal Street, London
Date
22 Sep 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
22 Sep 2022
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27 Hamlet Court Opal Street, London
Date
13 Sep 2022
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 Sep 2022
76
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 28 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 29 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 29 Hamlet Court Opal Street, London
Date
13 Oct 2022
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Oct 2022
79
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
73
75
5 Nov 2013
69
71
5 Nov 2013
67
72
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 30 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 30 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 31 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
76
77
5 Nov 2013
66
66
7 Sep 2011
71
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33 Hamlet Court Opal Street, London
Date
13 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 34, Hamlet Court
Date
16 May 2023
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 May 2023
74
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 34 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 36 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
75
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
75
77
5 Nov 2013
63
69
14 Jun 2012
68
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 37 Hamlet Court, Opal Street
Date
24 Aug 2017
Current
Potential
54
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Aug 2017
54
75
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 38 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 39 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
78
78
5 Nov 2013
70
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 39 Hamlet Court Opal Street, London
Date
29 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Sep 2022
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
73
75
5 Nov 2013
67
72
5 Nov 2013
69
71
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 40 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 40 Hamlet Court Opal Street, London
Date
20 Oct 2022
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Oct 2022
76
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 41 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
58
65
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
58
65
5 Nov 2013
47
56
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 42 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
62
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
62
62
5 Nov 2013
53
54
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 42 Hamlet Court Opal Street, London
Date
29 Sep 2022
Current
Potential
67
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
29 Sep 2022
67
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 43 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
62
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
62
64
5 Nov 2013
55
57
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 44, Hamlet Court
Date
14 Dec 2024
Current
Potential
60
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Dec 2024
60
66
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 44 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
63
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
63
63
5 Nov 2013
56
56
23 Sep 2009
57
63
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 45 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
62
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
62
62
5 Nov 2013
53
54
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 45 Hamlet Court Opal Street, London
Date
26 Sep 2022
Current
Potential
65
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Sep 2022
65
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
73
75
5 Nov 2013
65
70
5 Nov 2013
67
69
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Hamlet Court Opal Street, London
Date
12 Sep 2022
Current
Potential
71
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2022
71
74
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Dec 2013
77
77
5 Nov 2013
65
68
5 Nov 2013
66
67
3 Feb 2012
63
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Hamlet Court Opal Street, London
Date
18 Sep 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Sep 2022
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
77
78
5 Nov 2013
67
68
5 Nov 2013
66
69
15 May 2009
71
75
3 Oct 2008
67
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Hamlet Court, Opal Street
Date
22 Jul 2015
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
22 Jul 2015
76
78
18 Dec 2013
78
79
5 Nov 2013
69
72
5 Nov 2013
70
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 9, HAMLET COURT
Date
28 May 2021
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 May 2021
81
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Hamlet Court, Opal Street
Date
18 Dec 2013
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2013
74
78
5 Nov 2013
63
71
5 Nov 2013
62
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Hamlet Court Opal Street, London
Date
13 Sep 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Sep 2022
80
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.