PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Y Coedcae, SWANSEA, SA9 2FY
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 Heol Y Coedcae, SA9 2FY 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 Heol Y Coedcae, SWANSEA, SA9 2FY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
20 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
61
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
61
90
31 Aug 2011
65
66
12 Nov 2008
67
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Heol y Coedcae, Cwmllynfell
Date
5 Oct 2017
Current
Potential
65
103
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Oct 2017
65
103
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
22 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
69
86
31 Aug 2011
62
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
23 Heol Y Coedcae, Cwmllynfell
Date
7 Jul 2023
Current
Potential
53
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jul 2023
53
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
25 Heol y Coedcae, Cwmllynfell
Date
17 Mar 2017
Current
Potential
29
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Mar 2017
29
82
24 Jan 2014
53
79
8 Jun 2013
54
87
Total Floor Area
129 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
27 Heol y Coedcae, Cwmllynfell
Date
29 May 2019
Current
Potential
44
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 May 2019
44
84
12 May 2012
68
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
129
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
28 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
66
86
31 Aug 2011
59
66
21 Sep 2009
59
70
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
29 Heol Y Coedcae, Cwmllynfell
Date
6 Jan 2022
Current
Potential
55
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jan 2022
55
69
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
29 Heol y Coedcae, Cwmllynfell
Date
31 Aug 2011
Current
Potential
67
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Aug 2011
67
70
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
30 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
87
31 Aug 2011
59
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
31 Heol y Coedcae, Cwmllynfell
Date
20 Feb 2014
Current
Potential
49
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Feb 2014
49
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
32 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
86
31 Aug 2011
62
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
34 Heol Y Coedcae, Cwmllynfell
Date
23 Jul 2024
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jul 2024
66
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
34 Heol y Coedcae, Cwmllynfell
Date
30 Mar 2020
Current
Potential
66
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Mar 2020
66
89
1 Sep 2011
59
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
36 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
65
87
31 Aug 2011
59
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
37 Heol Y Coedcae, Cwmllynfell
Date
16 Jan 2023
Current
Potential
50
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jan 2023
50
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
38 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
86
31 Aug 2011
62
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
40 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
87
31 Aug 2011
23
30
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
41 Heol y Coedcae, Cwmllynfell
Date
5 Jul 2013
Current
Potential
50
92
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Jul 2013
50
92
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
42 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
66
86
31 Aug 2011
59
66
8 Jan 2009
57
66
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
43 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
65
84
31 Aug 2011
68
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
44 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
86
31 Aug 2011
62
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
45 HEOL Y COEDCAE, CWMLLYNFELL
Date
8 Dec 2020
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Dec 2020
66
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
45 Heol y Coedcae, Cwmllynfell
Date
25 Jun 2009
Current
Potential
40
45
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jun 2009
40
45
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
46 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
87
31 Aug 2011
59
63
28 Jun 2010
48
54
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
47 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
65
85
31 Aug 2011
64
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
48 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
66
86
31 Aug 2011
59
66
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
49 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
58
85
31 Aug 2011
64
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
50 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
67
86
31 Aug 2011
62
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
52 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
58
91
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
58
91
31 Aug 2011
62
63
26 Jan 2010
60
61
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
53 Heol y Coedcae, Cwmllynfell
Date
17 Mar 2017
Current
Potential
27
94
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Mar 2017
27
94
Total Floor Area
120 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
-1.0
CO2 per sq m per Year
169
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
54 Heol y Coedcae, Cwmllynfell
Date
31 Mar 2019
Current
Potential
39
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Mar 2019
39
90
Total Floor Area
72 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
178
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
55 Heol y Coedcae, Cwmllynfell
Date
5 Feb 2019
Current
Potential
45
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Feb 2019
45
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
135
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
56 Heol Y Coedcae, Cwmllynfell
Date
28 Jul 2022
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jul 2022
55
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
57 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
65
87
31 Aug 2011
67
70
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
58 Heol y Coedcae, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2020
65
87
31 Aug 2011
59
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
59 Heol y Coedcae, Cwmllynfell
Date
17 Mar 2017
Current
Potential
48
93
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Mar 2017
48
93
20 Aug 2013
58
87
Total Floor Area
120 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
60 Heol y Coedcae, Cwmllynfell
Date
15 Aug 2011
Current
Potential
75
78
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
Certificate History
15 Aug 2011
75
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
62 Heol y Coedcae, Cwmllynfell
Date
19 Dec 2008
Current
Potential
55
64
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Dec 2008
55
64
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
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.