PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chatham Street, LONDON, SE17 1NY
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 Chatham Street, SE17 1NY 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 Chatham Street, LONDON, SE17 1NY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 18, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
86
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
86
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Chatham Street
Date
7 Oct 2008
Current
Potential
71
77
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
Certificate History
7 Oct 2008
71
77
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Chatham Street
Date
6 Sep 2023
Current
Potential
70
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Sep 2023
70
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
18 Chatham Street
Date
9 May 2022
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 May 2022
74
76
19 Apr 2012
72
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Chatham Street
Date
21 Dec 2016
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
21 Dec 2016
79
82
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Chatham Street
Date
2 Nov 2024
Current
Potential
63
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Nov 2024
63
72
6 May 2014
69
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
30 Chatham Street
Date
16 Sep 2016
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Sep 2016
66
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
32 Chatham Street
Date
27 Sep 2021
Current
Potential
69
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 Sep 2021
69
71
17 Aug 2011
67
67
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
34 Chatham Street
Date
5 Jun 2023
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
5 Jun 2023
67
87
8 Sep 2013
63
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
36 Chatham Street
Date
10 Sep 2013
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Sep 2013
68
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Chatham Street
Date
9 Sep 2013
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
9 Sep 2013
71
88
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Chatham Street
Date
9 Sep 2013
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
9 Sep 2013
68
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Chatham Street
Date
6 Sep 2013
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 Sep 2013
63
83
27 Sep 2011
70
73
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
44 Chatham Street
Date
31 Aug 2021
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
31 Aug 2021
73
85
27 Sep 2010
78
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
46 Chatham Street
Date
26 Nov 2021
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Nov 2021
72
84
16 Mar 2011
66
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
6 Chatham Street
Date
15 Jun 2023
Current
Potential
72
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
15 Jun 2023
72
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 01, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 02, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
85
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 03, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
82
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 04, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 05, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 06, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
86
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
86
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 07, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 08, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
53 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 09, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 10, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 11, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 12, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
86
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
86
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 13, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 14, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 15, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 16, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 17, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 19, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 20, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
53 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 21, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
84
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 22, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 23, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
82
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 24, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
85
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 25, 101 Balfour Street
Date
16 Apr 2024
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
Certificate History
16 Apr 2024
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
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.