PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maes Padarn, CAERNARFON, LL55 4TD

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 Maes Padarn, LL55 4TD 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 Maes Padarn, CAERNARFON, LL55 4TD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
18 Maes Padarn, Llanberis
Date
8 Mar 2016
Current
Potential
54
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2016
54
70
5 Nov 2009
59
61
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Maes Padarn, Llanberis
Date
15 Jan 2014
Current
Potential
47
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jan 2014
47
76
16 Dec 2013
59
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Maes Padarn, Llanberis
Date
11 Aug 2020
Current
Potential
66
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Aug 2020
66
75
Total Floor Area
146 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
26 Maes Padarn, Llanberis
Date
10 Jun 2019
Current
Potential
42
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2019
42
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
119
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
29 Maes Padarn, Llanberis
Date
8 Apr 2018
Current
Potential
74
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Apr 2018
74
81
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Maes Padarn, Llanberis
Date
29 Apr 2014
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
29 Apr 2014
75
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
72
76
4 Apr 2024
76
76
16 Jul 2014
66
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
73
73
16 Jul 2014
71
72
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
65 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
74
77
13 Feb 2024
72
78
10 Jan 2012
71
71
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
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
66 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
74
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
74
77
23 Apr 2013
71
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
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
68 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
74
74
19 Apr 2010
72
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
70 Maes Padarn, Llanberis
Date
4 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2024
73
73
3 Sep 2013
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 MAES PADARN, LLANBERIS
Date
7 Apr 2024
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Apr 2024
71
76
7 Jun 2021
67
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
72 Maes Padarn, Llanberis
Date
7 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Apr 2024
73
73
14 May 2014
78
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73 Maes Padarn, Llanberis
Date
17 Apr 2024
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Apr 2024
73
76
7 May 2009
62
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
74 Maes Padarn, Llanberis
Date
16 Apr 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Apr 2024
74
74
16 Jul 2014
73
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
75 Maes Padarn, Llanberis
Date
17 Apr 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Apr 2024
74
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
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
76 Maes Padarn, Llanberis
Date
16 Jul 2014
Current
Potential
69
74
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Jul 2014
69
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77 Maes Padarn, Llanberis
Date
17 Apr 2024
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Apr 2024
75
78
22 Jul 2014
68
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
78 Maes Padarn, Llanberis
Date
16 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
16 Apr 2024
73
73
12 Mar 2014
78
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79 Maes Padarn, Llanberis
Date
15 Apr 2024
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Apr 2024
72
76
16 Jul 2014
66
72
7 May 2009
66
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Maes Padarn, Llanberis
Date
13 Mar 2024
Current
Potential
74
76
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Mar 2024
74
76
6 May 2013
78
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Maes Padarn, Llanberis
Date
15 Apr 2024
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Apr 2024
71
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 Maes Padarn, Llanberis
Date
15 Apr 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Apr 2024
73
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
84 Maes Padarn, Llanberis
Date
11 Dec 2008
Current
Potential
65
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Dec 2008
65
78
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
89 Maes Padarn, Llanberis
Date
25 Sep 2019
Current
Potential
54
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Sep 2019
54
80
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
90 Maes Padarn, Llanberis
Date
15 Nov 2014
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Nov 2014
73
86
12 Dec 2008
35
52
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
92 Maes Padarn, Llanberis
Date
16 Jul 2014
Current
Potential
65
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jul 2014
65
77
2 Apr 2024
68
105
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.