PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bayham Street, LONDON, NW1 0AA
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 Bayham Street, NW1 0AA 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 Bayham Street, LONDON, NW1 0AA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
33a Bayham Street
Date
3 Aug 2014
Current
Potential
74
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2014
74
79
6 Jan 2009
81
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33b Bayham Street
Date
3 Jun 2014
Current
Potential
61
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2014
61
74
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
33c Bayham Street
Date
3 Aug 2014
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2014
69
78
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
33d Bayham Street
Date
3 Aug 2014
Current
Potential
58
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2014
58
68
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
35 Bayham Street
Date
5 Jul 2016
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jul 2016
57
85
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Bayham Street
Date
30 May 2022
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 May 2022
64
80
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
39a Bayham Street
Date
13 Dec 2017
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Dec 2017
68
79
6 Oct 2011
71
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39b Bayham Street
Date
13 Jun 2011
Current
Potential
60
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jun 2011
60
66
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Bayham Street
Date
28 May 2022
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 May 2022
73
90
12 Apr 2012
56
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
47 Bayham Street
Date
30 Jul 2020
Current
Potential
59
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 2020
59
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Bayham Street
Date
19 Apr 2012
Current
Potential
56
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2012
56
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 BAYHAM STREET, LONDON
Date
16 Feb 2021
Current
Potential
16
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Feb 2021
16
70
16 Feb 2021
47
64
Total Floor Area
180 sq m
Current CO2 Emissions Level
14.2
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
61a Bayham Street
Date
22 Apr 2012
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Apr 2012
71
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
67 Bayham Street
Date
6 Aug 2019
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Aug 2019
57
85
10 Jul 2009
62
68
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71a Bayham Street
Date
27 Mar 2019
Current
Potential
73
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Mar 2019
73
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71b Bayham Street
Date
13 Aug 2013
Current
Potential
71
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Aug 2013
71
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73a Bayham Street
Date
6 Jan 2020
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Jan 2020
70
79
2 Jul 2009
75
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
73b Bayham Street
Date
25 Nov 2016
Current
Potential
56
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Nov 2016
56
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
77 Bayham Street
Date
18 Dec 2019
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Dec 2019
63
84
15 Dec 2009
43
67
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
79 Bayham Street
Date
18 Dec 2019
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Dec 2019
60
81
15 Dec 2009
59
59
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First Floor Flat, 39 Bayham Street
Date
15 Aug 2024
Current
Potential
65
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Aug 2024
65
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 53b Bayham Street
Date
19 Sep 2021
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2021
73
75
1 Oct 2011
67
71
16 Jan 2009
81
83
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
2
Number of Extensions
0
Address
Flat 2, 53b Bayham Street
Date
19 Sep 2021
Current
Potential
66
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
19 Sep 2021
66
73
1 Oct 2011
68
71
16 Jan 2009
86
88
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 71 Bayham Street
Date
19 Apr 2022
Current
Potential
73
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2022
73
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 53b Bayham Street
Date
19 Sep 2021
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2021
73
75
1 Oct 2011
70
73
16 Jan 2009
86
88
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
2
Number of Extensions
0
Address
Flat 4, 53b Bayham Street
Date
19 Sep 2021
Current
Potential
66
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
19 Sep 2021
66
73
1 Oct 2011
74
77
16 Jan 2009
86
88
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 53b Bayham Street
Date
19 Sep 2021
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
19 Sep 2021
77
77
1 Oct 2011
46
54
16 Jan 2009
73
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
24
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.