PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Myrddin Road, SWANSEA, SA1 7HF
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 Myrddin Road, SA1 7HF 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 Myrddin Road, SWANSEA, SA1 7HF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Myrddin Road, Bonymaen
Date
21 Oct 2013
Current
Potential
50
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Oct 2013
50
82
15 Oct 2013
58
90
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Myrddin Road, Bonymaen
Date
29 Apr 2014
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Apr 2014
60
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Myrddin Road, Bonymaen
Date
1 Jun 2010
Current
Potential
52
75
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2010
52
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Myrddin Road, Bonymaen
Date
25 Oct 2012
Current
Potential
53
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Oct 2012
53
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Myrddin Road, Bonymaen
Date
6 May 2013
Current
Potential
52
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 May 2013
52
84
8 Mar 2013
58
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Myrddin Road, Bonymaen
Date
24 Apr 2018
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Apr 2018
73
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Myrddin Road, Bonymaen
Date
21 Feb 2011
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Feb 2011
60
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Myrddin Road, Bonymaen
Date
12 Mar 2019
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Mar 2019
65
80
14 Mar 2014
60
77
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 Myrddin Road, Bonymaen
Date
23 May 2022
Current
Potential
55
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 May 2022
55
86
12 Oct 2008
60
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Myrddin Road, Bonymaen
Date
8 Mar 2010
Current
Potential
75
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Mar 2010
75
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Myrddin Road, Bonymaen
Date
11 Dec 2013
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Dec 2013
58
81
14 Mar 2013
58
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Myrddin Road, Bonymaen
Date
28 Nov 2023
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Nov 2023
71
88
26 Jun 2012
56
84
2 Oct 2008
61
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Myrddin Road, Bonymaen
Date
6 Jun 2013
Current
Potential
53
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jun 2013
53
77
16 Mar 2013
57
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
27 Myrddin Road, Bonymaen
Date
14 Oct 2014
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Oct 2014
72
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Myrddin Road, Bonymaen
Date
12 Dec 2023
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Dec 2023
73
90
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Myrddin Road, Bonymaen
Date
30 Apr 2014
Current
Potential
53
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Apr 2014
53
83
20 Feb 2013
49
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Myrddin Road, Bonymaen
Date
30 Sep 2015
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Sep 2015
70
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Myrddin Road, Bonymaen
Date
7 Sep 2010
Current
Potential
60
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Sep 2010
60
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Myrddin Road, Bonymaen
Date
7 Apr 2013
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Apr 2013
73
90
12 Mar 2013
72
86
1 Jul 2009
61
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Myrddin Road, Bonymaen
Date
15 May 2011
Current
Potential
57
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 May 2011
57
70
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Myrddin Road, Bonymaen
Date
20 Jul 2010
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jul 2010
75
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Myrddin Road, Bonymaen
Date
10 Jan 2019
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Jan 2019
70
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Myrddin Road, Bonymaen
Date
27 Nov 2015
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Nov 2015
69
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Myrddin Road, Bonymaen
Date
23 Jan 2014
Current
Potential
46
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Jan 2014
46
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Myrddin Road, Bonymaen
Date
30 Jan 2013
Current
Potential
59
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Jan 2013
59
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Myrddin Road, Bonymaen
Date
14 May 2014
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 May 2014
63
80
7 Nov 2008
61
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Myrddin Road, Bonymaen
Date
7 Jul 2014
Current
Potential
42
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jul 2014
42
84
18 May 2009
51
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Myrddin Road, Bonymaen
Date
7 Apr 2013
Current
Potential
48
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Apr 2013
48
87
17 May 2010
47
62
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
6 Myrddin Road, Bonymaen
Date
10 Dec 2014
Current
Potential
48
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Dec 2014
48
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Myrddin Road, Bonymaen
Date
17 Apr 2024
Current
Potential
71
116
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 Apr 2024
71
116
7 Apr 2013
45
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
34
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.