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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Benllech, TYN-Y-GONGL, LL74 8PU

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 LL74 8PU 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 Benllech, TYN-Y-GONGL, LL74 8PU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bay View Court, Benllech
Date
9 Oct 2014
Current
Potential
30
90
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Oct 2014
30
90
Total Floor Area
52 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
142
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
2 Bay View Court, Benllech
Date
2 May 2017
Current
Potential
34
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 May 2017
34
90
2 Feb 2009
14
44
Total Floor Area
55 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
BRYN CELYN, A5025 FROM JUNCTION OF ROAD NEAR PLAS GORONWY ISAF TO JUNCTION OF RHIANFA
Date
31 Oct 2020
Current
Potential
56
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
31 Oct 2020
56
77
Total Floor Area
188 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Bryn Celyn, Benllech
Date
15 May 2015
Current
Potential
38
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 May 2015
38
73
Total Floor Area
186 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Carreg Winllan, Benllech
Date
18 Jan 2020
Current
Potential
36
69
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Jan 2020
36
69
21 Aug 2016
9
64
Total Floor Area
187 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
Coedlys, Benllech
Date
25 Mar 2010
Current
Potential
51
65
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Mar 2010
51
65
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
GARTH WION, BENLLECH
Date
28 Jul 2021
Current
Potential
47
113
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Jul 2021
47
113
Total Floor Area
62 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
102
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Neuadd Wen, Benllech
Date
31 May 2020
Current
Potential
60
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
31 May 2020
60
74
Total Floor Area
174 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Plas Thelwall, Benllech
Date
24 Jan 2023
Current
Potential
6
93
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 Jan 2023
6
93
27 Jun 2016
1
84
Total Floor Area
177 sq m
Current CO2 Emissions Level
36.0
Potential CO2 Emissions Level
-1.7
CO2 per sq m per Year
206
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
WOODLANDS, BENLLECH
Date
29 Jul 2021
Current
Potential
43
71
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
29 Jul 2021
43
71
Total Floor Area
323 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
9.5
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
11
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.