PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol-y-Mynydd, BARGOED, CF81 8QG
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 Heol-y-Mynydd, CF81 8QG 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 Heol-y-Mynydd, BARGOED, CF81 8QG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heol-y-Mynydd
Date
21 May 2010
Current
Potential
71
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 May 2010
71
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Heol-y-Mynydd
Date
8 Jul 2018
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Jul 2018
72
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Oct 2020
74
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Oct 2020
75
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
75
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
73
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
73
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
72
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
75
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
60
87
1 Oct 2020
74
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Heol-Y-Mynydd
Date
24 Oct 2022
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
24 Oct 2022
78
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Heol-y-Mynydd
Date
14 Oct 2012
Current
Potential
75
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Oct 2012
75
91
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
74
87
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Heol-y-Mynydd
Date
1 Jul 2013
Current
Potential
39
72
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Jul 2013
39
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Heol-y-Mynydd
Date
14 May 2014
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 May 2014
71
85
25 May 2010
73
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Heol-y-Mynydd
Date
30 Nov 2018
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
30 Nov 2018
63
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Heol-y-Mynydd
Date
1 Aug 2016
Current
Potential
75
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Aug 2016
75
90
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
72
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
75
87
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
74
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
72
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
75
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
75
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
74
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
74
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Heol-Y-Mynydd
Date
30 Apr 2024
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
30 Apr 2024
74
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Heol-y-Mynydd
Date
26 Feb 2010
Current
Potential
42
61
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Feb 2010
42
61
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2020
72
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Heol-y-Mynydd
Date
15 Mar 2011
Current
Potential
70
73
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
15 Mar 2011
70
73
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Heol-y-Mynydd
Date
22 May 2016
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
22 May 2016
71
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Heol-y-Mynydd
Date
18 Mar 2020
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 Mar 2020
73
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 HEOL-Y-MYNYDD, BARGOED
Date
1 Oct 2020
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Oct 2020
73
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Heol-Y-Mynydd
Date
10 Dec 2024
Current
Potential
73
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
10 Dec 2024
73
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Heol-y-Mynydd
Date
22 Oct 2014
Current
Potential
58
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2014
58
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Heol-y-Mynydd
Date
4 Oct 2017
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 Oct 2017
76
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.