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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rhosgadfan, CAERNARFON, LL54 7HG

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 7HG 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 Rhosgadfan, CAERNARFON, LL54 7HG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Bryn Crin, Rhosgadfan
Date
12 Dec 2016
Current
Potential
35
76
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Dec 2016
35
76
2 Dec 2016
32
74
29 Nov 2016
11
61
Total Floor Area
167 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Bryn Gro, Rhosgadfan
Date
4 Feb 2020
Current
Potential
14
86
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Feb 2020
14
86
1 Sep 2015
1
70
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Glan Gors, Rhosgadfan
Date
19 Jun 2013
Current
Potential
47
94
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
19 Jun 2013
47
94
Total Floor Area
53 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
125
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Tyn Llwyn, Rhosgadfan
Date
29 Aug 2012
Current
Potential
2
51
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 Aug 2012
2
51
Total Floor Area
157 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
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.