PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blaenau'r Cwm, MERTHYR TYDFIL, CF47 0JD

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 Blaenau'r Cwm, CF47 0JD 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 Blaenau'r Cwm, MERTHYR TYDFIL, CF47 0JD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Blaenau'r Cwm
Date
2 May 2023
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
2 May 2023
74
88
10 Mar 2010
81
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Blaenau'r Cwm
Date
17 Jun 2010
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
17 Jun 2010
82
84
16 Mar 2010
82
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
80
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
16 Mar 2010
80
82
14 Sep 2009
72
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 BLAENAU'R CWM, PENYARD
Date
27 Nov 2020
Current
Potential
77
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
27 Nov 2020
77
90
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
79
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
79
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Blaenau'r Cwm
Date
14 Jul 2020
Current
Potential
76
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
14 Jul 2020
76
87
16 Mar 2010
81
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Blaenau'r Cwm
Date
3 Dec 2009
Current
Potential
81
82
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
3 Dec 2009
81
82
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Blaenau'r Cwm
Date
26 Feb 2011
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
26 Feb 2011
79
80
16 Mar 2010
80
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
79
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
79
81
6 Jul 2009
79
80
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 BLAENAU'R CWM, PENYARD
Date
16 Apr 2021
Current
Potential
78
88
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
16 Apr 2021
78
88
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
17 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
78
80
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
78
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
78
80
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
78
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Blaenau'r Cwm
Date
9 Aug 2023
Current
Potential
76
85
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
9 Aug 2023
76
85
16 Mar 2010
79
81
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 Blaenau'r Cwm
Date
10 Mar 2010
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
10 Mar 2010
82
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
79
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
79
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
79
81
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Mar 2010
79
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Blaenau'r Cwm
Date
2 Oct 2019
Current
Potential
81
92
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
2 Oct 2019
81
92
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
80
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
16 Mar 2010
80
82
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 BLAENAU'R CWM, PENYARD
Date
9 Mar 2021
Current
Potential
77
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
9 Mar 2021
77
86
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
26 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Mar 2010
82
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Blaenau'r Cwm
Date
20 Nov 2012
Current
Potential
77
88
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
20 Nov 2012
77
88
16 Mar 2010
81
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
3 Blaenau'r Cwm
Date
10 Mar 2010
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
10 Mar 2010
82
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Blaenau'r Cwm
Date
15 Mar 2020
Current
Potential
79
92
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
15 Mar 2020
79
92
10 Mar 2010
81
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Blaenau'r Cwm
Date
17 Apr 2024
Current
Potential
77
87
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
17 Apr 2024
77
87
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
7 Blaenau'r Cwm
Date
21 Nov 2018
Current
Potential
79
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
21 Nov 2018
79
89
16 Mar 2010
80
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
8 BLAENAU'R CWM
Date
27 Apr 2021
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
27 Apr 2021
76
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
81
82
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Mar 2010
81
82
29 Nov 2008
83
85
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Blaenau'r Cwm
Date
16 Mar 2010
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
16 Mar 2010
82
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 BLAENAU'R CWM, PENYARD
Date
18 Oct 2020
Current
Potential
76
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
18 Oct 2020
76
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.