PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Y Berllan, PENMAENMAWR, LL34 6HR
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 Y Berllan, LL34 6HR 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 Y Berllan, PENMAENMAWR, LL34 6HR
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Y Berllan
Date
30 Jun 2019
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
30 Jun 2019
74
76
3 Nov 2010
64
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Y Berllan
Date
24 Sep 2017
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
24 Sep 2017
78
78
31 Jan 2011
76
86
10 Nov 2022
76
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Y Berllan
Date
3 Feb 2015
Current
Potential
59
102
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Feb 2015
59
102
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Y Berllan
Date
31 Jan 2011
Current
Potential
74
85
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
74
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Y Berllan
Date
31 Jan 2011
Current
Potential
63
72
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
31 Jan 2011
63
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Y Berllan
Date
31 Jan 2011
Current
Potential
79
87
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
79
87
10 Nov 2022
75
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Y Berllan
Date
31 Jan 2011
Current
Potential
73
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
31 Jan 2011
73
78
15 Nov 2022
68
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Y Berllan
Date
31 Jan 2011
Current
Potential
77
86
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
77
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
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
18 Y Berllan
Date
7 Oct 2013
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Oct 2013
65
87
21 Apr 2009
76
77
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Y Berllan
Date
31 Jan 2011
Current
Potential
74
85
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
74
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Y Berllan
Date
18 Nov 2019
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Nov 2019
78
79
31 Jan 2011
79
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Y Berllan
Date
6 Apr 2009
Current
Potential
77
86
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Apr 2009
77
86
10 Nov 2022
78
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
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
25 Y Berllan
Date
31 Jan 2011
Current
Potential
59
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
59
73
10 Nov 2022
66
66
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Y Berllan
Date
15 Jan 2018
Current
Potential
61
62
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
15 Jan 2018
61
62
31 Jan 2011
64
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Y Berllan
Date
31 Jan 2011
Current
Potential
73
83
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
73
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Y Berllan
Date
31 Jan 2011
Current
Potential
72
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
72
82
10 Nov 2022
72
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Y Berllan
Date
6 May 2024
Current
Potential
76
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 May 2024
76
76
3 Nov 2010
79
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Y Berllan
Date
18 Jun 2017
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Jun 2017
71
73
31 Jan 2011
72
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Y Berllan
Date
3 Nov 2010
Current
Potential
73
82
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
3 Nov 2010
73
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Y Berllan
Date
31 Jan 2011
Current
Potential
73
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
73
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Y Berllan
Date
31 Jan 2011
Current
Potential
73
83
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
73
83
10 Nov 2022
73
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
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
45 Y Berllan
Date
31 Jan 2011
Current
Potential
74
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
74
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Y Berllan
Date
13 Nov 2017
Current
Potential
74
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Nov 2017
74
76
3 Nov 2010
73
83
10 Nov 2022
68
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Y Berllan
Date
31 Jan 2011
Current
Potential
65
79
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
65
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Y Berllan
Date
6 Apr 2009
Current
Potential
72
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Apr 2009
72
82
10 Nov 2022
66
72
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Y Berllan
Date
31 Jan 2011
Current
Potential
74
83
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
74
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
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
55 Y Berllan
Date
7 Jun 2020
Current
Potential
73
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Jun 2020
73
74
31 Jan 2011
73
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57 Y Berllan
Date
28 Nov 2016
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Nov 2016
70
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Y Berllan
Date
23 Sep 2021
Current
Potential
72
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
23 Sep 2021
72
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Y Berllan
Date
25 Nov 2024
Current
Potential
74
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Nov 2024
74
82
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
61 Y Berllan
Date
31 Jan 2011
Current
Potential
66
80
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
66
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Y Berllan
Date
31 Jan 2011
Current
Potential
73
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
73
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
65 Y Berllan
Date
6 Sep 2013
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Sep 2013
75
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Y Berllan
Date
31 Jan 2011
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Jan 2011
82
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Y Berllan
Date
6 Apr 2009
Current
Potential
72
82
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Apr 2009
72
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Y Berllan
Date
17 Feb 2009
Current
Potential
74
85
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
17 Feb 2009
74
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Y Berllan
Date
3 Nov 2010
Current
Potential
66
80
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
3 Nov 2010
66
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Y Berllan
Date
10 Oct 2018
Current
Potential
62
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
10 Oct 2018
62
81
5 Jan 2015
61
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Y Berllan
Date
6 Apr 2009
Current
Potential
79
87
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Apr 2009
79
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
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.