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

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 7HU 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 7HU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Trem Arfon, Rhosgadfan
Date
11 Oct 2009
Current
Potential
57
73
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
11 Oct 2009
57
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
1 Tremarvon, Rhosgadfan
Date
25 Jan 2024
Current
Potential
42
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
25 Jan 2024
42
87
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
2 Trem Arfon, Rhosgadfan
Date
11 Oct 2009
Current
Potential
62
75
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
11 Oct 2009
62
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2 Tremarvon, Rhosgadfan
Date
25 Jan 2024
Current
Potential
44
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Jan 2024
44
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
3 Trem Arfon, Rhosgadfan
Date
11 Oct 2009
Current
Potential
60
75
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
11 Oct 2009
60
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
3 Tremarvon, Rhosgadfan
Date
25 Jan 2024
Current
Potential
45
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Jan 2024
45
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Disgwylfa, Rhosgadfan
Date
5 Sep 2010
Current
Potential
18
27
Property Type
Bungalow
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
5 Sep 2010
18
27
Total Floor Area
63 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.5
CO2 per sq m per Year
183
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Fron Ddu, Rhosgadfan
Date
28 Jan 2019
Current
Potential
44
91
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
28 Jan 2019
44
91
24 Aug 2015
28
93
Total Floor Area
40 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
143
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Tegfan, Rhosgadfan
Date
19 Jan 2017
Current
Potential
2
46
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Jan 2017
2
46
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
Ty Crwn, Rhosgadfan
Date
16 Oct 2022
Current
Potential
39
82
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Oct 2022
39
82
29 Jun 2009
12
16
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
107
Mains Gas Available
No
Habitable Rooms
2
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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