PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cerrig Yr Afon, PORTHMADOG, LL49 9JN
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 Cerrig Yr Afon, LL49 9JN 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 Cerrig Yr Afon, PORTHMADOG, LL49 9JN
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
75
78
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
75
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Cerrig yr Afon
Date
20 Oct 2015
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Oct 2015
72
74
20 Oct 2015
72
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Cerrig yr Afon
Date
5 Mar 2009
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
5 Mar 2009
77
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
72
72
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Cerrig Yr Afon
Date
24 Sep 2023
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
24 Sep 2023
74
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
77
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
78
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
77
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Cerrig yr Afon
Date
26 Nov 2012
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
26 Nov 2012
78
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Cerrig yr Afon
Date
6 Sep 2012
Current
Potential
66
81
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
Certificate History
6 Sep 2012
66
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Cerrig yr Afon
Date
6 Jan 2010
Current
Potential
80
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
6 Jan 2010
80
82
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
74
76
7 Dec 2011
69
73
6 Jan 2010
80
82
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
79
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
76
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Cerrig Yr Afon
Date
28 Aug 2023
Current
Potential
71
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
28 Aug 2023
71
74
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
71
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
71
74
Total Floor Area
46 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
2
Number of Extensions
0
Address
22 Cerrig Yr Afon
Date
6 Sep 2023
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 Sep 2023
75
75
Total Floor Area
44 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
2
Number of Extensions
0
Address
22 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
74
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Cerrig yr Afon
Date
14 Jun 2010
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
14 Jun 2010
78
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
74
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Cerrig yr Afon
Date
14 Jun 2010
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
14 Jun 2010
78
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
76
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
74
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
76
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
71
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
71
74
Total Floor Area
46 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
2
Number of Extensions
0
Address
3 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
79
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
74
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
79
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Cerrig yr Afon
Date
11 May 2011
Current
Potential
74
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 May 2011
74
74
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Cerrig yr Afon
Date
22 Aug 2012
Current
Potential
75
78
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2012
75
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Cerrig Yr Afon
Date
9 Sep 2024
Current
Potential
74
89
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
9 Sep 2024
74
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Cerrig yr Afon
Date
23 Aug 2012
Current
Potential
67
81
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
23 Aug 2012
67
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Cerrig yr Afon
Date
11 May 2011
Current
Potential
74
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 May 2011
74
74
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Cerrig yr Afon
Date
26 Nov 2012
Current
Potential
68
82
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
26 Nov 2012
68
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
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.
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