PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clare Street, MERTHYR TYDFIL, CF47 0YN

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 Clare Street, CF47 0YN 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 Clare Street, MERTHYR TYDFIL, CF47 0YN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Clare Street
Date
24 Feb 2014
Current
Potential
55
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Feb 2014
55
88
Total Floor Area
77 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
3
Number of Extensions
0
Address
10 Clare Street
Date
12 Feb 2015
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Feb 2015
60
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Clare Street
Date
19 Jun 2024
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jun 2024
67
87
12 Nov 2013
70
88
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Clare Street
Date
23 Jun 2022
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Jun 2022
70
86
8 Mar 2011
63
71
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Clare Street
Date
17 May 2023
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 May 2023
72
85
4 Oct 2010
65
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Clare Street
Date
24 Jul 2014
Current
Potential
57
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Jul 2014
57
86
24 Jul 2014
57
86
21 Jun 2013
42
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Clare Street
Date
30 Aug 2012
Current
Potential
37
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Aug 2012
37
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Clare Street
Date
5 Apr 2020
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Apr 2020
66
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Clare Street
Date
24 Feb 2010
Current
Potential
55
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Feb 2010
55
68
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 CLARE STREET
Date
13 Jul 2021
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jul 2021
58
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
29 Clare Street
Date
11 Apr 2022
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Apr 2022
68
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Clare Street
Date
31 Jul 2016
Current
Potential
58
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 Jul 2016
58
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
33 Clare Street
Date
15 Jun 2015
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jun 2015
69
87
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Clare Street
Date
8 Oct 2022
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Oct 2022
71
87
4 Jul 2016
53
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Clare Street
Date
7 Mar 2018
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Mar 2018
64
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Clare Street
Date
17 Dec 2018
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Dec 2018
56
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Clare Street
Date
26 May 2022
Current
Potential
50
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 May 2022
50
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
41 Clare Street
Date
15 Jul 2015
Current
Potential
49
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2015
49
78
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Clare Street
Date
16 May 2016
Current
Potential
50
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 May 2016
50
75
6 Jan 2012
42
59
Total Floor Area
110 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
7 Clare Street
Date
1 Sep 2009
Current
Potential
55
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Sep 2009
55
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Clare Street
Date
21 Aug 2018
Current
Potential
45
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Aug 2018
45
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
Corner Ways, Clare Street
Date
9 Jun 2015
Current
Potential
61
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Jun 2015
61
81
Total Floor Area
191 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.