PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ernest Street, MERTHYR TYDFIL, CF47 0YP
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 Ernest Street, CF47 0YP 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 Ernest Street, MERTHYR TYDFIL, CF47 0YP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Ernest Street
Date
10 May 2023
Current
Potential
53
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 May 2023
53
76
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
12 Ernest Street
Date
25 Nov 2022
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Nov 2022
63
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Ernest Street
Date
12 Mar 2017
Current
Potential
57
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Mar 2017
57
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Ernest Street
Date
16 Apr 2014
Current
Potential
56
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Apr 2014
56
77
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Ernest Street
Date
11 Apr 2016
Current
Potential
50
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2016
50
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Ernest Street
Date
29 Apr 2018
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Apr 2018
66
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Ernest Street
Date
7 Jun 2015
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jun 2015
71
85
15 Feb 2014
26
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Ernest Street
Date
19 Feb 2024
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Feb 2024
60
83
17 May 2009
61
67
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Ernest Street
Date
21 Apr 2010
Current
Potential
59
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Apr 2010
59
71
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Ernest Street
Date
3 Mar 2020
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Mar 2020
63
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Ernest Street
Date
13 Mar 2015
Current
Potential
58
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Mar 2015
58
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Ernest Street
Date
7 May 2018
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2018
72
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Ernest Street
Date
20 Nov 2018
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Nov 2018
63
83
19 Nov 2015
67
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
31 Ernest Street
Date
9 Oct 2024
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Oct 2024
65
83
23 May 2012
50
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
32 Ernest Street
Date
18 Sep 2017
Current
Potential
55
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Sep 2017
55
78
Total Floor Area
148 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
33 Ernest Street
Date
11 Jul 2012
Current
Potential
24
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2012
24
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 ERNEST STREET, MERTHYR TYDFIL
Date
27 Oct 2020
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Oct 2020
69
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 ERNEST STREET, MERTHYR TYDFIL
Date
11 Mar 2021
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Mar 2021
62
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
39 Ernest Street
Date
6 Nov 2008
Current
Potential
46
55
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Nov 2008
46
55
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Ernest Street
Date
6 Aug 2017
Current
Potential
54
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Aug 2017
54
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
41 Ernest Street
Date
26 Sep 2017
Current
Potential
51
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Sep 2017
51
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
46 Ernest Street
Date
1 Apr 2024
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Apr 2024
63
83
5 May 2014
61
74
3 Jun 2010
56
68
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
47 Ernest Street
Date
21 Jun 2016
Current
Potential
52
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jun 2016
52
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Ernest Street
Date
22 Feb 2013
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Feb 2013
65
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Ernest Street
Date
5 Oct 2022
Current
Potential
52
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Oct 2022
52
86
15 Jun 2014
48
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
53 Ernest Street
Date
6 Feb 2015
Current
Potential
55
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Feb 2015
55
75
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
54 Ernest Street
Date
22 Jun 2022
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Jun 2022
66
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
55 Ernest Street
Date
18 Sep 2016
Current
Potential
57
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Sep 2016
57
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Ernest Street
Date
8 Jul 2022
Current
Potential
56
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jul 2022
56
79
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
58 Ernest Street
Date
15 May 2018
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 May 2018
64
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Ernest Street
Date
15 Aug 2024
Current
Potential
48
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Aug 2024
48
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
7 Ernest Street
Date
30 Jun 2015
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jun 2015
61
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Ernest Street
Date
31 Jul 2011
Current
Potential
68
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Jul 2011
68
71
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.