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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Glanffynnon, CAERNARFON, LL55 4PS

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 Glanffynnon, LL55 4PS 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 Glanffynnon, CAERNARFON, LL55 4PS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Glanffynnon, Llanrug
Date
5 Jul 2023
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jul 2023
60
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Glanffynnon, Llanrug
Date
5 Mar 2023
Current
Potential
58
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Mar 2023
58
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Glanffynnon, Llanrug
Date
16 May 2011
Current
Potential
38
65
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 May 2011
38
65
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
17 Glanffynnon, Llanrug
Date
28 Apr 2011
Current
Potential
62
68
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Apr 2011
62
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Glanffynnon, Llanrug
Date
8 Nov 2013
Current
Potential
40
67
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Nov 2013
40
67
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Glanffynnon, Llanrug
Date
7 Aug 2014
Current
Potential
55
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Aug 2014
55
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Glanffynnon, Llanrug
Date
5 Oct 2013
Current
Potential
69
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Oct 2013
69
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
BROOKFIELD, 16 FFORDD GLANFFYNNON
Date
16 May 2021
Current
Potential
56
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 May 2021
56
76
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
56
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.

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