PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bryn Difyr, PENMAENMAWR, LL34 6AH
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 Bryn Difyr, LL34 6AH 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 Bryn Difyr, PENMAENMAWR, LL34 6AH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bryn Difyr
Date
31 Jan 2011
Current
Potential
70
75
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
31 Jan 2011
70
75
15 Nov 2022
64
87
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Bryn Difyr
Date
6 Apr 2009
Current
Potential
57
68
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Apr 2009
57
68
Total Floor Area
34 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Bryn Difyr
Date
17 Feb 2009
Current
Potential
71
77
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Feb 2009
71
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Bryn Difyr
Date
11 Jul 2020
Current
Potential
66
86
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
11 Jul 2020
66
86
31 Jan 2011
71
77
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12a Bryn Difyr
Date
3 Nov 2010
Current
Potential
71
77
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
3 Nov 2010
71
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12A Bryn Difyr, Penmaenmawr
Date
15 Nov 2022
Current
Potential
64
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Nov 2022
64
87
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Bryn Difyr
Date
15 Feb 2020
Current
Potential
61
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Feb 2020
61
85
31 Jan 2011
71
77
15 Nov 2022
65
87
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Bryn Difyr
Date
17 Feb 2009
Current
Potential
53
66
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
17 Feb 2009
53
66
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 BRYN DIFYR, PENMAENMAWR
Date
15 Nov 2020
Current
Potential
67
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Nov 2020
67
87
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Bryn Difyr
Date
31 Jan 2011
Current
Potential
76
82
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
76
82
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Bryn Difyr
Date
31 Jan 2011
Current
Potential
56
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
56
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 BRYN DIFYR
Date
6 Jun 2021
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Jun 2021
77
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Bryn Difyr
Date
16 Jun 2019
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Jun 2019
74
74
7 Nov 2016
71
75
31 Jan 2011
76
81
9 Nov 2022
78
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Bryn Difyr
Date
31 Jan 2011
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
72
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Bryn Difyr
Date
31 Jan 2011
Current
Potential
56
69
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2011
56
69
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Bryn Difyr
Date
6 Apr 2009
Current
Potential
75
81
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
6 Apr 2009
75
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Bryn Difyr
Date
31 Jan 2011
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
72
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Bryn Difyr
Date
31 Jan 2011
Current
Potential
63
80
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
63
80
9 Nov 2022
73
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Bryn Difyr
Date
31 Jan 2011
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
72
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Bryn Difyr
Date
31 Jan 2011
Current
Potential
75
81
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
75
81
9 Nov 2022
72
72
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Bryn Difyr
Date
3 Nov 2010
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Nov 2010
72
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Bryn Difyr
Date
31 Jan 2011
Current
Potential
74
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Jan 2011
74
78
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Bryn Difyr
Date
3 Nov 2010
Current
Potential
69
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Nov 2010
69
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.3
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
3 Bryn Difyr
Date
31 Jan 2011
Current
Potential
59
68
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
31 Jan 2011
59
68
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Bryn Difyr
Date
13 May 2018
Current
Potential
68
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 May 2018
68
88
3 Nov 2010
70
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Bryn Difyr
Date
31 Jan 2011
Current
Potential
58
74
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2011
58
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 BRYN DIFYR, PENMAENMAWR
Date
6 Apr 2021
Current
Potential
68
85
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Apr 2021
68
85
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Bryn Difyr
Date
31 Jan 2011
Current
Potential
58
74
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2011
58
74
15 Nov 2022
68
86
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Bryn Difyr
Date
13 Nov 2021
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2021
67
85
31 Jan 2011
58
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Bryn Difyr
Date
31 Jan 2011
Current
Potential
68
74
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2011
68
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Bryn Difyr
Date
31 Jan 2011
Current
Potential
53
72
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2011
53
72
15 Nov 2022
63
86
Total Floor Area
34 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
96
Mains Gas Available
Yes
Habitable Rooms
2
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.