PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bron Y Graig, LLANGEFNI, LL77 7RD
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 Bron Y Graig, LL77 7RD 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 Bron Y Graig, LLANGEFNI, LL77 7RD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bron y Graig
Date
22 Oct 2018
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2018
72
76
26 May 2011
53
66
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Bron y Graig
Date
26 May 2011
Current
Potential
66
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
66
68
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Bron y Graig
Date
31 Jul 2011
Current
Potential
65
71
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
31 Jul 2011
65
71
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Bron y Graig
Date
21 Oct 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Oct 2019
70
84
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Bron y Graig
Date
22 Oct 2018
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2018
67
84
26 May 2011
60
61
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Bron y Graig
Date
22 Oct 2018
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2018
71
86
26 May 2011
62
62
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Bron y Graig
Date
26 May 2011
Current
Potential
61
64
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
61
64
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Bron y Graig
Date
11 Sep 2017
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Sep 2017
70
85
11 Sep 2017
70
85
26 May 2011
66
67
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Bron y Graig
Date
22 Oct 2018
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2018
71
86
26 May 2011
58
59
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Bron y Graig
Date
22 Oct 2018
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Oct 2018
72
86
26 May 2011
64
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Bron y Graig
Date
26 May 2011
Current
Potential
66
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Bron y Graig
Date
11 Sep 2017
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Sep 2017
73
87
11 Sep 2017
73
87
26 May 2011
66
66
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
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
29 Bron y Graig
Date
26 Nov 2018
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Nov 2018
73
87
26 May 2011
65
68
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Bron y Graig
Date
26 May 2011
Current
Potential
71
72
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
71
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Bron y Graig
Date
26 May 2011
Current
Potential
66
68
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
66
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Bron Y Graig
Date
24 Jan 2023
Current
Potential
63
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Jan 2023
63
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Bron y Graig
Date
26 May 2011
Current
Potential
67
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
67
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Bron y Graig
Date
26 May 2011
Current
Potential
65
68
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
65
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33 Bron y Graig
Date
26 May 2011
Current
Potential
65
68
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 May 2011
65
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Bron y Graig
Date
26 May 2011
Current
Potential
65
66
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 May 2011
65
66
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Bron y Graig
Date
11 Sep 2017
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Sep 2017
67
81
11 Sep 2017
67
81
26 May 2011
65
66
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Bron Y Graig
Date
6 Jan 2025
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jan 2025
73
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Bron y Graig
Date
27 May 2011
Current
Potential
62
67
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 May 2011
62
67
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Bron Y Graig
Date
12 Sep 2022
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Sep 2022
61
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Bron y Graig
Date
14 Oct 2018
Current
Potential
72
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Oct 2018
72
73
26 May 2011
62
63
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
40 Bron y Graig
Date
11 Sep 2017
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Sep 2017
67
81
11 Sep 2017
67
81
26 May 2011
60
62
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Bron Y Graig
Date
6 Jun 2023
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Jun 2023
74
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Bron y Graig
Date
26 May 2011
Current
Potential
68
69
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
68
69
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Bron y Graig
Date
26 May 2011
Current
Potential
67
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
67
68
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Bron y Graig
Date
26 May 2011
Current
Potential
66
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
66
68
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 BRON Y GRAIG, LLANGEFNI
Date
17 Feb 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 Feb 2021
74
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Bron y Graig
Date
14 Oct 2018
Current
Potential
74
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Oct 2018
74
75
26 May 2011
63
65
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9 Bron y Graig
Date
26 May 2011
Current
Potential
68
69
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
26 May 2011
68
69
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
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.