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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bryn Domwy, CORWEN, LL21 9DW

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 Bryn Domwy, LL21 9DW 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 Bryn Domwy, CORWEN, LL21 9DW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bryn Domwy, Gwyddelwern
Date
21 Sep 2010
Current
Potential
61
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Sep 2010
61
68
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
10 Bryn Domwy, Gwyddelwern
Date
29 May 2019
Current
Potential
44
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
29 May 2019
44
73
17 Feb 2011
38
60
Total Floor Area
62 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
155
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
11 Bryn Domwy, Gwyddelwern
Date
14 Nov 2024
Current
Potential
70
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Nov 2024
70
70
30 May 2019
46
60
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
13 Bryn Domwy, Gwyddelwern
Date
29 Jun 2021
Current
Potential
54
98
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
29 Jun 2021
54
98
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
16 Bryn Domwy, Gwyddelwern
Date
29 May 2019
Current
Potential
50
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 May 2019
50
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
17 Bryn Domwy, Gwyddelwern
Date
7 Jun 2011
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Jun 2011
54
71
Total Floor Area
66 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
18 Bryn Domwy, Gwyddelwern
Date
2 Aug 2021
Current
Potential
79
95
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Aug 2021
79
95
15 Jan 2020
64
83
29 May 2019
43
75
17 Feb 2011
42
59
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
19 Bryn Domwy, Gwyddelwern
Date
18 Dec 2023
Current
Potential
76
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Dec 2023
76
84
19 Feb 2015
42
83
16 Aug 2011
49
57
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
2 Bryn Domwy, Gwyddelwern
Date
30 Nov 2021
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Nov 2021
62
80
22 Nov 2016
33
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
3 Bryn Domwy, Gwyddelwern
Date
21 Jan 2015
Current
Potential
45
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jan 2015
45
75
7 Jul 2014
55
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
4 Bryn Domwy, Gwyddelwern
Date
29 May 2019
Current
Potential
44
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 May 2019
44
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
6 Bryn Domwy, Gwyddelwern
Date
23 Feb 2012
Current
Potential
57
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Feb 2012
57
67
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
7 Bryn Domwy, Gwyddelwern
Date
25 May 2023
Current
Potential
6
65
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 May 2023
6
65
Total Floor Area
86 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
181
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
8 Bryn Domwy, Gwyddelwern
Date
22 Nov 2016
Current
Potential
49
96
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Nov 2016
49
96
6 May 2015
55
83
29 Mar 2012
53
64
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
9 Bryn Domwy, Gwyddelwern
Date
29 May 2019
Current
Potential
45
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 May 2019
45
78
Total Floor Area
107 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
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 2026.