PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pensyflog, PORTHMADOG, LL49 9LB
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 Pensyflog, LL49 9LB 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 Pensyflog, PORTHMADOG, LL49 9LB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Pensyflog
Date
9 Mar 2016
Current
Potential
55
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Mar 2016
55
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
102 Pensyflog
Date
13 Jun 2024
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Jun 2024
79
81
25 Feb 2016
70
87
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
103 Pensyflog
Date
8 Jun 2022
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jun 2022
64
83
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
105 Pensyflog
Date
7 Jun 2022
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Jun 2022
64
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
106 Pensyflog
Date
12 Jun 2022
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jun 2022
67
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Pensyflog
Date
12 Jun 2024
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
81
83
25 May 2022
68
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Pensyflog
Date
9 Jan 2010
Current
Potential
54
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jan 2010
54
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Pensyflog
Date
12 Jun 2024
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
81
83
25 May 2022
68
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Pensyflog
Date
6 Apr 2015
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Apr 2015
67
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Pensyflog
Date
12 Jun 2024
Current
Potential
82
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
82
84
25 May 2022
68
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Pensyflog
Date
12 Jun 2024
Current
Potential
81
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
81
84
1 Jun 2022
69
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
32 Pensyflog
Date
12 Jun 2024
Current
Potential
81
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2024
81
84
17 Jul 2014
55
65
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Pensyflog
Date
12 Jun 2024
Current
Potential
78
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
78
81
6 Jun 2022
69
83
30 Jan 2012
67
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Pensyflog
Date
12 Jun 2024
Current
Potential
80
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jun 2024
80
82
30 Jul 2019
68
83
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
35a Pensyflog
Date
29 Jul 2019
Current
Potential
59
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
29 Jul 2019
59
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Pensyflog
Date
12 Jun 2024
Current
Potential
79
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2024
79
82
1 Jun 2022
68
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Pensyflog
Date
12 Jun 2024
Current
Potential
80
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2024
80
83
17 Jul 2014
65
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Pensyflog
Date
19 Oct 2015
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Oct 2015
69
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Pensyflog
Date
24 Sep 2013
Current
Potential
48
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Sep 2013
48
79
21 May 2009
67
72
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Pensyflog
Date
21 Aug 2012
Current
Potential
74
80
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
21 Aug 2012
74
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Pensyflog
Date
26 May 2016
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 May 2016
71
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Pensyflog
Date
12 Jun 2024
Current
Potential
77
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2024
77
80
8 Jun 2022
64
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Pensyflog
Date
10 Sep 2009
Current
Potential
53
59
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Sep 2009
53
59
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Pensyflog
Date
11 May 2014
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 May 2014
68
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
49 Pensyflog
Date
14 Aug 2023
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Aug 2023
69
86
4 Dec 2014
68
89
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
50 Pensyflog
Date
12 Jun 2024
Current
Potential
77
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2024
77
80
1 Jun 2022
69
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
89 Pensyflog
Date
16 Aug 2011
Current
Potential
48
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Aug 2011
48
66
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
90 Pensyflog
Date
13 Jun 2024
Current
Potential
78
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jun 2024
78
81
25 May 2022
70
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
91 PENSYFLOG
Date
16 Jun 2021
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Jun 2021
68
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
92 Pensyflog
Date
13 Jun 2024
Current
Potential
81
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Jun 2024
81
83
31 Aug 2016
70
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
94 Pensyflog
Date
13 Jun 2024
Current
Potential
78
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jun 2024
78
81
12 Jun 2022
71
83
15 Apr 2011
72
72
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
96 Pensyflog
Date
22 Jun 2009
Current
Potential
56
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jun 2009
56
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
97 Pensyflog
Date
9 Jul 2024
Current
Potential
64
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 Jul 2024
64
80
25 Sep 2013
53
71
27 Oct 2010
48
60
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
98 Pensyflog
Date
13 Jun 2024
Current
Potential
73
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jun 2024
73
76
10 Jun 2022
68
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.