PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llanfaglan, CAERNARFON, LL54 5RA

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 LL54 5RA 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 Llanfaglan, CAERNARFON, LL54 5RA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
YSGUBOR ISAF, LLANFAGLAN
Date
8 Dec 2020
Current
Potential
24
83
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Dec 2020
24
83
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Arwelfa, Llanfaglan
Date
26 Mar 2019
Current
Potential
91
101
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
26 Mar 2019
91
101
Total Floor Area
247 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Belan View, Llanfaglan
Date
28 Sep 2010
Current
Potential
24
31
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
28 Sep 2010
24
31
Total Floor Area
45 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Beudy Ychain, Llanfaglan
Date
16 Oct 2017
Current
Potential
57
84
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
16 Oct 2017
57
84
30 Aug 2016
44
71
Total Floor Area
302 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
Cae Eithin, Llanfaglan
Date
4 Jul 2023
Current
Potential
50
80
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
4 Jul 2023
50
80
Total Floor Area
195 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
Glan y Mor, Llanfaglan
Date
6 Nov 2018
Current
Potential
56
89
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
6 Nov 2018
56
89
19 Oct 2018
46
84
21 Jan 2010
32
53
Total Floor Area
211 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
4
Address
Llwyn Eithin, Llanfaglan
Date
28 Apr 2024
Current
Potential
67
75
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
28 Apr 2024
67
75
19 Aug 2009
63
67
Total Floor Area
291 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
Penrhyn, Llanfaglan
Date
7 May 2015
Current
Potential
48
86
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
7 May 2015
48
86
Total Floor Area
186 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
Penrhyn Bach, Llanfaglan
Date
16 Feb 2011
Current
Potential
38
38
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Feb 2011
38
38
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Porth Lleidiog, Llanfaglan
Date
14 Oct 2024
Current
Potential
68
77
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
14 Oct 2024
68
77
14 Oct 2024
83
92
9 Oct 2009
26
32
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
4
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.