PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
John Street, MERTHYR TYDFIL, CF47 0AE

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 John Street, CF47 0AE 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 John Street, MERTHYR TYDFIL, CF47 0AE
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
FLAT 1, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
74
74
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, Post Office Buildings
Date
7 Jul 2022
Current
Potential
60
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
60
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Post Office Buildings, John Street
Date
25 Apr 2016
Current
Potential
59
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
25 Apr 2016
59
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
FLAT 10, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
68
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
68
68
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 11, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
70
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
3 Oct 2020
70
70
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 2, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
75
75
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, Post Office Buildings
Date
7 Jul 2022
Current
Potential
67
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
67
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Post Office Buildings, John Street
Date
17 Dec 2017
Current
Potential
67
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Dec 2017
67
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
68
68
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
68
68
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, Post Office Buildings
Date
7 Jul 2022
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
70
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Post Office Buildings, John Street
Date
15 Dec 2015
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Dec 2015
69
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 4, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
65
65
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, Post Office Buildings
Date
7 Jul 2022
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
68
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 5, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
59
59
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
59
59
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, Post Office Buildings
Date
7 Jul 2022
Current
Potential
65
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
65
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 6, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
68
68
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
68
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, Post Office Buildings
Date
7 Jul 2022
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
71
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 7, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
70
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
70
70
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7, Post Office Buildings
Date
7 Jul 2022
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
74
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 8, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
75
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8, Post Office Buildings
Date
7 Jul 2022
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2022
71
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 9, 1 JOHN STREET
Date
3 Oct 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
3 Oct 2020
75
75
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
0
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 2024.