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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gwyddelwern, CORWEN, LL21 9DU

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 LL21 9DU 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 Gwyddelwern, CORWEN, LL21 9DU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Barn Annexe, Pen y Foel Isaf
Date
29 Nov 2011
Current
Potential
26
36
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
29 Nov 2011
26
36
Total Floor Area
52 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
173
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Bryn Cyffo Bach, Gwyddelwern
Date
10 Oct 2011
Current
Potential
41
63
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
10 Oct 2011
41
63
Total Floor Area
116 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Bryn Deicws, Gwyddelwern
Date
12 Aug 2015
Current
Potential
42
94
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Aug 2015
42
94
Total Floor Area
105 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Bryn Deicws Barn, Gwyddelwern
Date
12 Aug 2015
Current
Potential
64
98
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
12 Aug 2015
64
98
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Bryn Gwenallt, Gwyddelwern
Date
9 Dec 2016
Current
Potential
33
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
9 Dec 2016
33
83
12 Nov 2008
37
59
Total Floor Area
119 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
98
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Drws y Coed, Gwyddelwern
Date
15 Mar 2014
Current
Potential
36
77
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
15 Mar 2014
36
77
Total Floor Area
262 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Hendre Bryn Cyffo, Gwyddelwern
Date
24 Feb 2013
Current
Potential
57
89
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 Feb 2013
57
89
Total Floor Area
200 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Llidiart y Gwynedd Mawr, Gwyddelwern
Date
25 Feb 2011
Current
Potential
45
52
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
25 Feb 2011
45
52
Total Floor Area
236 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Maes Hyfryd, Gwyddelwern
Date
21 Mar 2022
Current
Potential
46
96
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Mar 2022
46
96
Total Floor Area
97 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
PEN Y FOEL ISAF, GWYDDELWERN
Date
23 Jun 2021
Current
Potential
34
94
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Jun 2021
34
94
Total Floor Area
138 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
SGUBOR WEN GWYDDELWERN
Date
23 Jun 2021
Current
Potential
1
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Jun 2021
1
88
Total Floor Area
51 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
249
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Siambar Wen, Gwyddelwern
Date
15 Nov 2013
Current
Potential
41
65
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
15 Nov 2013
41
65
18 Aug 2009
51
67
Total Floor Area
194 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
Wern Ddu, Gwyddelwern
Date
12 Jul 2018
Current
Potential
74
88
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Jul 2018
74
88
6 Jun 2017
13
77
Total Floor Area
325 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
9
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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