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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llanfairynghornwy, HOLYHEAD, LL65 4LR

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 LL65 4LR 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 Llanfairynghornwy, HOLYHEAD, LL65 4LR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Bryn Goelcerth, Llanfairynghornwy
Date
25 Mar 2018
Current
Potential
42
100
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
25 Mar 2018
42
100
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Mynachdy, Llanfairynghornwy
Date
27 May 2019
Current
Potential
25
68
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 May 2019
25
68
Total Floor Area
345 sq m
Current CO2 Emissions Level
29.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
1
Address
Shepherd Cottage, Llanfairynghornwy
Date
17 May 2017
Current
Potential
53
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 May 2017
53
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Taldrwst, Llanfairynghornwy
Date
27 May 2019
Current
Potential
25
91
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 May 2019
25
91
17 Jul 2016
15
68
13 Jun 2013
48
85
Total Floor Area
129 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
TALDRWST, ROAD FROM JUNCTION EAST OF TALDRWST PAST BRYN GOELCERTH TO POINT BETWEEN BRYN GO
Date
8 Feb 2021
Current
Potential
63
91
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Feb 2021
63
91
Total Floor Area
163 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
The Barn, Mynachdy
Date
30 Sep 2018
Current
Potential
64
100
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
30 Sep 2018
64
100
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
No
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.