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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
John Street, BARGOED, CF81 8PH

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, CF81 8PH 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, BARGOED, CF81 8PH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
26 John Street
Date
10 May 2018
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 May 2018
67
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 John Street
Date
2 Apr 2015
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Apr 2015
66
86
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 John Street
Date
2 Jan 2014
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Jan 2014
65
87
19 Oct 2009
65
70
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 JOHN STREET, BARGOED
Date
22 Oct 2020
Current
Potential
59
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Oct 2020
59
83
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 John Street
Date
13 Apr 2010
Current
Potential
50
53
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
13 Apr 2010
50
53
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37a, John Street
Date
18 Apr 2023
Current
Potential
69
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Apr 2023
69
82
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37a John Street
Date
2 Nov 2023
Current
Potential
70
75
Property Type
Bungalow
Built Form
Detached
Constructed
2023
+
Certificate History
2 Nov 2023
70
75
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 John Street
Date
18 Mar 2022
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Mar 2022
66
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
44 John Street
Date
4 Jul 2019
Current
Potential
49
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jul 2019
49
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 John Street
Date
16 Apr 2018
Current
Potential
46
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2018
46
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 JOHN STREET, BARGOED
Date
25 Apr 2021
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Apr 2021
64
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 John Street
Date
7 Nov 2008
Current
Potential
60
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Nov 2008
60
68
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 John Street
Date
14 Jul 2022
Current
Potential
58
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2022
58
80
26 Jul 2012
53
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
58 John Street
Date
6 Nov 2013
Current
Potential
49
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Nov 2013
49
80
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
61 John Street
Date
25 Jun 2013
Current
Potential
47
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Jun 2013
47
87
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
62 John Street
Date
10 Jun 2019
Current
Potential
49
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jun 2019
49
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
63 John Street
Date
6 Mar 2014
Current
Potential
48
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Mar 2014
48
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.