PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rhostryfan, CAERNARFON, LL54 7PD

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 7PD 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 Rhostryfan, CAERNARFON, LL54 7PD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Bryn Gwyrfai, Rhostryfan
Date
4 Jul 2024
Current
Potential
61
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
4 Jul 2024
61
83
31 Jul 2013
36
69
Total Floor Area
215 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Clydfan, Rhostryfan
Date
6 Sep 2010
Current
Potential
30
48
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
6 Sep 2010
30
48
Total Floor Area
52 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
140
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
Fron Oleu, Rhostryfan
Date
20 Nov 2023
Current
Potential
50
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
20 Nov 2023
50
87
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Gwel Mon, Rhostryfan
Date
20 Jun 2020
Current
Potential
39
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 Jun 2020
39
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Pencongl, Rhostryfan
Date
7 Feb 2017
Current
Potential
21
117
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
7 Feb 2017
21
117
31 Mar 2010
1
22
Total Floor Area
37 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
232
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Talarfon, Rhostryfan
Date
14 Aug 2015
Current
Potential
23
95
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
14 Aug 2015
23
95
14 Aug 2015
22
95
Total Floor Area
127 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Tanyfron, Rhostryfan
Date
4 Oct 2008
Current
Potential
39
40
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
4 Oct 2008
39
40
Total Floor Area
130 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
47
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.

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