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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
CORWEN, LL21 0EN

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 0EN 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 CORWEN, LL21 0EN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Blaen y Ddol
Date
15 Apr 2015
Current
Potential
30
80
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
15 Apr 2015
30
80
Total Floor Area
166 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
Ganol, Rhydyfen
Date
21 Sep 2010
Current
Potential
63
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Sep 2010
63
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Pen y Geulan
Date
2 Feb 2019
Current
Potential
49
95
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
2 Feb 2019
49
95
Total Floor Area
101 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Pen y Geulan Bach
Date
2 Feb 2019
Current
Potential
43
93
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
2 Feb 2019
43
93
Total Floor Area
79 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Pen-y-Geulan Bach, Treddol
Date
23 May 2013
Current
Potential
38
69
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 May 2013
38
69
Total Floor Area
78 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Rhydyfen Bach
Date
13 Aug 2024
Current
Potential
67
76
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
13 Aug 2024
67
76
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Rhydyfen Ganol
Date
3 Oct 2024
Current
Potential
67
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
3 Oct 2024
67
77
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
The Barn Pen y Geulan
Date
2 Feb 2019
Current
Potential
60
97
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
2 Feb 2019
60
97
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
The Small Barn Pen y Geulan
Date
2 Feb 2019
Current
Potential
50
113
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
2 Feb 2019
50
113
Total Floor Area
51 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Tyddyn Rhydderch
Date
8 Aug 2018
Current
Potential
36
92
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Aug 2018
36
92
Total Floor Area
143 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Tyn Y Celyn
Date
13 Oct 2021
Current
Potential
70
100
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Oct 2021
70
100
13 Oct 2021
59
89
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Tyn y Wern
Date
20 Apr 2009
Current
Potential
30
42
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
20 Apr 2009
30
42
Total Floor Area
126 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
9.4
CO2 per sq m per Year
95
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.

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