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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gellilydan, BLAENAU FFESTINIOG, LL41 4EP

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 4EP 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 Gellilydan, BLAENAU FFESTINIOG, LL41 4EP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Argraig, Gellilydan
Date
23 Sep 2016
Current
Potential
30
60
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
23 Sep 2016
30
60
Total Floor Area
154 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Davlos, Gellilydan
Date
7 Oct 2010
Current
Potential
76
77
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
7 Oct 2010
76
77
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Ffynnon, Gellilydan
Date
3 Apr 2013
Current
Potential
68
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
3 Apr 2013
68
82
Total Floor Area
143 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Hen Siop Pen y Bont, Gellilydan
Date
14 Dec 2020
Current
Potential
57
90
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Dec 2020
57
90
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Pen y Bont, Gellilydan
Date
30 Sep 2024
Current
Potential
83
92
Property Type
House
Built Form
Detached
Constructed
2023
+
Certificate History
30 Sep 2024
83
92
5 Dec 2016
28
71
Total Floor Area
164 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Tafarn Helyg, Gellilydan
Date
3 Nov 2021
Current
Potential
28
89
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
3 Nov 2021
28
89
Total Floor Area
206 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
9.4
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
Tyddyn Cwper, Gellilydan
Date
19 May 2016
Current
Potential
44
94
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
19 May 2016
44
94
Total Floor Area
134 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
Tyddyn Garreg, Gellilydan
Date
5 Sep 2021
Current
Potential
33
76
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Sep 2021
33
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
115
Mains Gas Available
No
Habitable Rooms
4
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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