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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llithfaen, PWLLHELI, LL53 6NH

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 LL53 6NH 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 Llithfaen, PWLLHELI, LL53 6NH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1-2 Gors Tyn Rhos Terrace, Llithfaen
Date
23 Apr 2015
Current
Potential
20
109
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
23 Apr 2015
20
109
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
3 Gors Tyn Rhos Terrace, Llithfaen
Date
7 Sep 2022
Current
Potential
57
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2022
57
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Bro Dawel, Llithfaen
Date
18 Apr 2014
Current
Potential
40
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
18 Apr 2014
40
81
Total Floor Area
121 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Cae Cymro, Llithfaen
Date
11 May 2015
Current
Potential
56
77
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
+
Certificate History
11 May 2015
56
77
Total Floor Area
153 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
Cefn Isaf, Llithfaen
Date
14 Apr 2021
Current
Potential
44
75
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
14 Apr 2021
44
75
Total Floor Area
190 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
3
Address
Compton House, Llithfaen
Date
3 Mar 2017
Current
Potential
31
101
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
3 Mar 2017
31
101
Total Floor Area
117 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
141
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
Disgwylfa, Llithfaen
Date
18 Jul 2010
Current
Potential
11
27
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 Jul 2010
11
27
Total Floor Area
43 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
137
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Llan Yr Eifl, Llithfaen
Date
11 Oct 2016
Current
Potential
57
69
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Oct 2016
57
69
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Llwyn Onn, Llithfaen
Date
5 May 2016
Current
Potential
32
107
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 May 2016
32
107
Total Floor Area
65 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Pen y Groes, Llithfaen
Date
3 Jul 2017
Current
Potential
48
123
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Jul 2017
48
123
17 Feb 2010
37
47
Total Floor Area
51 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Rhydau, Llithfaen
Date
12 Aug 2024
Current
Potential
41
94
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Aug 2024
41
94
16 Sep 2014
31
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Rose Hill, Llithfaen
Date
17 Feb 2011
Current
Potential
25
36
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Feb 2011
25
36
Total Floor Area
78 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.2
CO2 per sq m per Year
136
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Tanrallt, Llithfaen
Date
4 Feb 2016
Current
Potential
42
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Feb 2016
42
87
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
THE NEST, ROAD FROM SCHOOL HOUSE SOUTHWARDS PASSING LLITHFAEN BACH TO ROAD SOUTH OF BRODARWEL
Date
23 Apr 2021
Current
Potential
56
103
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Apr 2021
56
103
6 Feb 2021
26
104
6 Feb 2021
39
104
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Tyn Rhos, Llithfaen
Date
11 Sep 2015
Current
Potential
34
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Sep 2015
34
78
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
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.