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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dinorwic, CAERNARFON, LL55 3EP

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 LL55 3EP 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 Dinorwic, CAERNARFON, LL55 3EP
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Parc, Dinorwic
Date
15 Nov 2014
Current
Potential
48
72
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
15 Nov 2014
48
72
5 Jul 2010
46
53
Total Floor Area
252 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
1
Address
Parc Annexe, Dinorwic
Date
5 Jul 2010
Current
Potential
61
62
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
5 Jul 2010
61
62
Total Floor Area
49 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Tyddyn Difyr, Dinorwic
Date
2 Dec 2016
Current
Potential
22
48
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
2 Dec 2016
22
48
Total Floor Area
177 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
6
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.

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