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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tanygrisiau, BLAENAU FFESTINIOG, LL41 3SG

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 LL41 3SG 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 Tanygrisiau, BLAENAU FFESTINIOG, LL41 3SG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Cefn Meusydd, Tanygrisiau
Date
17 Nov 2022
Current
Potential
45
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Nov 2022
45
89
21 Apr 2022
26
86
16 Nov 2009
13
15
Total Floor Area
58 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
145
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
2 Cefn Meusydd, Tanygrisiau
Date
12 Jan 2024
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jan 2024
68
89
16 Jan 2009
13
19
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 Cefn Meusydd, Tanygrisiau
Date
8 Jan 2009
Current
Potential
9
21
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Jan 2009
9
21
Total Floor Area
73 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
HENLYS, GLANYPWLL ROAD
Date
11 Mar 2021
Current
Potential
33
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Mar 2021
33
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
T+¦ CAPEL BETHEL, GLANYPWLL ROAD
Date
10 Mar 2021
Current
Potential
30
73
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
10 Mar 2021
30
73
Total Floor Area
129 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
115
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Ty Capel Bethel, Tanygrisiau
Date
30 Oct 2013
Current
Potential
26
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Oct 2013
26
81
30 Oct 2013
27
81
Total Floor Area
122 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Y Llythyrdy, Tanygrisiau
Date
19 May 2016
Current
Potential
35
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
19 May 2016
35
78
Total Floor Area
134 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
120
Mains Gas Available
No
Habitable Rooms
6
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.