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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Merthyr Road, CARDIFF, CF15 7LF

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 Merthyr Road, CF15 7LF 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 Merthyr Road, CARDIFF, CF15 7LF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Castle Mews, Merthyr Road
Date
7 Nov 2013
Current
Potential
74
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Nov 2013
74
83
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Merthyr Road, Tongwynlais
Date
13 Apr 2023
Current
Potential
69
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Apr 2023
69
72
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Merthyr Road, Tongwynlais
Date
17 Nov 2011
Current
Potential
64
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Nov 2011
64
65
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19a Merthyr Road, Tongwynlais
Date
16 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2024
73
73
28 Apr 2014
78
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
2 Castle Mews, Merthyr Road
Date
7 Nov 2013
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Nov 2013
76
87
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Merthyr Road, Tongwynlais
Date
24 Feb 2011
Current
Potential
61
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Feb 2011
61
71
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Castle Mews, Merthyr Road
Date
7 Nov 2013
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Nov 2013
78
90
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Merthyr Road, Tongwynlais
Date
12 Dec 2015
Current
Potential
55
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Dec 2015
55
78
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
37 Merthyr Road, Tongwynlais
Date
7 Oct 2023
Current
Potential
54
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Oct 2023
54
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
39 Merthyr Road, Tongwynlais
Date
8 Sep 2022
Current
Potential
66
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Sep 2022
66
81
29 Aug 2012
70
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
41 Merthyr Road, Tongwynlais
Date
14 Aug 2022
Current
Potential
66
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Aug 2022
66
76
29 Aug 2012
70
85
1 Jul 2009
51
66
Total Floor Area
159 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
43 Merthyr Road, Tongwynlais
Date
10 May 2022
Current
Potential
71
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 May 2022
71
82
Total Floor Area
150 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
45 Merthyr Road, Tongwynlais
Date
18 May 2023
Current
Potential
55
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 May 2023
55
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Castle Coch Lodge, Merthyr Road
Date
28 Apr 2024
Current
Potential
81
83
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
28 Apr 2024
81
83
Total Floor Area
249 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Post Office, 21 Merthyr Road
Date
27 Apr 2016
Current
Potential
53
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Apr 2016
53
71
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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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