PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Merlin Avenue, HENGOED, CF82 6AY
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 Merlin Avenue, CF82 6AY 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 Merlin Avenue, HENGOED, CF82 6AY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Merlin Avenue
Date
19 Nov 2010
Current
Potential
77
78
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
19 Nov 2010
77
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1 MERLIN AVENUE, PENALLTA
Date
12 Feb 2021
Current
Potential
74
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
12 Feb 2021
74
90
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Merlin Avenue, Penallta
Date
18 Apr 2022
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
18 Apr 2022
74
87
22 Mar 2012
72
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Merlin Avenue
Date
18 Nov 2010
Current
Potential
74
76
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
18 Nov 2010
74
76
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
71
72
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
22 Mar 2012
71
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Merlin Avenue
Date
19 Nov 2010
Current
Potential
74
75
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
19 Nov 2010
74
75
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
73
75
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
22 Mar 2012
73
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Merlin Avenue
Date
19 Jan 2011
Current
Potential
73
74
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
19 Jan 2011
73
74
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
74
75
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
22 Mar 2012
74
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
71
72
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
22 Mar 2012
71
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
74
75
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
22 Mar 2012
74
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
74
75
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
22 Mar 2012
74
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
80
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
28 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
80
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Merlin Avenue
Date
19 Nov 2010
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
19 Nov 2010
77
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 MERLIN AVENUE, PENALLTA
Date
7 Jun 2021
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
7 Jun 2021
74
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
30 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Merlin Avenue, Penallta
Date
8 Jan 2025
Current
Potential
92
93
Property Type
House
Built Form
Detached
Constructed
2012 onwards
Certificate History
8 Jan 2025
92
93
8 Mar 2013
79
79
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
36 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
80
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
38 Merlin Avenue, Penallta
Date
3 Apr 2023
Current
Potential
77
88
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
3 Apr 2023
77
88
8 Mar 2013
79
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
72
73
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Mar 2012
72
73
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
40 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.3
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
42 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
80
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
44 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
2.3
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
46 Merlin Avenue, Penallta
Date
8 Mar 2013
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Mar 2013
79
79
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Merlin Avenue
Date
19 Nov 2010
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
19 Nov 2010
77
79
15 Oct 2021
75
91
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Merlin Avenue, Penallta
Date
22 Mar 2012
Current
Potential
74
75
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Mar 2012
74
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Merlin Avenue
Date
19 Nov 2010
Current
Potential
77
78
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
19 Nov 2010
77
78
6 Apr 2023
79
92
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Merlin Avenue, Penallta
Date
17 Mar 2022
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Mar 2022
74
91
22 Mar 2012
74
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Merlin Avenue
Date
11 Nov 2010
Current
Potential
73
74
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
11 Nov 2010
73
74
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
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.