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

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 9DH 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 9DH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Aber View, Gwyddelwern
Date
25 Apr 2018
Current
Potential
42
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
25 Apr 2018
42
87
17 Feb 2011
8
56
Total Floor Area
56 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Aran House, Gwyddelwern
Date
15 Aug 2017
Current
Potential
29
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
15 Aug 2017
29
77
10 Nov 2016
29
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
124
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Bronwylfa, Gwyddelwern
Date
16 Dec 2010
Current
Potential
42
69
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Dec 2010
42
69
Total Floor Area
51 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Cartrefle, Gwyddelwern
Date
22 Aug 2023
Current
Potential
47
105
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Aug 2023
47
105
13 Feb 2013
53
93
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
-0.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
CHURCH HOUSE, ROAD FROM A494 TO CHURCH HOUSE
Date
11 Nov 2020
Current
Potential
57
73
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Nov 2020
57
73
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Elwern Villa, Gwyddelwern
Date
19 Jan 2022
Current
Potential
49
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2022
49
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Glan Domwy, Gwyddelwern
Date
31 Oct 2013
Current
Potential
55
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Oct 2013
55
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Grove Villa, Gwyddelwern
Date
24 Nov 2014
Current
Potential
18
92
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Nov 2014
18
92
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
-0.4
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Gwerfil, Gwyddelwern
Date
18 Oct 2013
Current
Potential
28
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 Oct 2013
28
82
Total Floor Area
53 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
199
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Hafan, Gwyddelwern
Date
19 Nov 2012
Current
Potential
65
92
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Nov 2012
65
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
London House, Gwyddelwern
Date
28 Apr 2016
Current
Potential
43
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Apr 2016
43
71
Total Floor Area
198 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
3
Address
Penybryn, Gwyddelwern
Date
30 Jan 2024
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
30 Jan 2024
64
77
19 Aug 2010
47
52
Total Floor Area
131 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
52
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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