PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Roger Street, SWANSEA, SA5 9AS
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 Roger Street, SA5 9AS 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 Roger Street, SWANSEA, SA5 9AS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Roger Street, Treboeth
Date
5 Oct 2008
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Oct 2008
60
75
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Roger Street, Treboeth
Date
21 Feb 2023
Current
Potential
74
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Feb 2023
74
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15a Roger Street, Treboeth
Date
17 Feb 2016
Current
Potential
35
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
17 Feb 2016
35
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Roger Street, Treboeth
Date
8 Nov 2017
Current
Potential
53
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Nov 2017
53
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Roger Street, Treboeth
Date
2 Aug 2012
Current
Potential
56
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
2 Aug 2012
56
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Roger Street, Treboeth
Date
29 Apr 2019
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Apr 2019
66
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
24 Roger Street, Treboeth
Date
7 Dec 2021
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
7 Dec 2021
66
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Roger Street, Treboeth
Date
17 Jan 2025
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Jan 2025
63
82
23 Jun 2015
45
72
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
27 Roger Street, Treboeth
Date
3 Feb 2014
Current
Potential
59
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2014
59
78
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Roger Street, Treboeth
Date
27 May 2012
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 May 2012
64
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
35 Roger Street, Treboeth
Date
16 Jul 2018
Current
Potential
51
83
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
16 Jul 2018
51
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Roger Street, Treboeth
Date
3 Feb 2015
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2015
62
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
39 Roger Street, Treboeth
Date
10 May 2017
Current
Potential
51
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 May 2017
51
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
40 Roger Street, Treboeth
Date
5 Apr 2017
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Apr 2017
59
81
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
41 Roger Street, Treboeth
Date
9 May 2017
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 May 2017
66
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Roger Street, Treboeth
Date
17 Jul 2019
Current
Potential
54
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Jul 2019
54
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
45 Roger Street, Treboeth
Date
29 Sep 2019
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Sep 2019
57
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
46 Roger Street, Treboeth
Date
18 Jul 2011
Current
Potential
40
57
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
18 Jul 2011
40
57
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
47 Roger Street, Treboeth
Date
25 Nov 2010
Current
Potential
37
57
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Nov 2010
37
57
Total Floor Area
113 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
47a Roger Street, Treboeth
Date
5 Jan 2010
Current
Potential
83
83
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
5 Jan 2010
83
83
Total Floor Area
196 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47B ROGER STREET, TREBOETH
Date
10 Nov 2020
Current
Potential
85
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
10 Nov 2020
85
94
Total Floor Area
128 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Roger Street, Treboeth
Date
30 Mar 2019
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Mar 2019
63
84
22 Nov 2018
68
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 Roger Street, Treboeth
Date
13 Aug 2013
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
13 Aug 2013
66
83
17 Nov 2010
63
71
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
58 Roger Street, Treboeth
Date
29 Jul 2019
Current
Potential
62
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
29 Jul 2019
62
78
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
6 Roger Street, Treboeth
Date
14 Sep 2010
Current
Potential
83
84
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
14 Sep 2010
83
84
4 May 2009
77
81
Total Floor Area
182 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Roger Street, Treboeth
Date
5 Dec 2013
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Dec 2013
63
86
18 Aug 2010
34
66
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
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.