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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bryn Celyn, MOLD, CH7 5RT

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 Celyn, CH7 5RT 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 Celyn, MOLD, CH7 5RT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bryn Celyn, Nannerch
Date
6 Dec 2018
Current
Potential
61
96
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Dec 2018
61
96
13 Nov 2008
60
64
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
10 Bryn Celyn, Nannerch
Date
14 Mar 2012
Current
Potential
63
70
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Mar 2012
63
70
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
13 Bryn Celyn, Nannerch
Date
5 Jul 2012
Current
Potential
65
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Jul 2012
65
84
Total Floor Area
173 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
14 Bryn Celyn, Nannerch
Date
21 Sep 2022
Current
Potential
63
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
21 Sep 2022
63
79
Total Floor Area
144 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
15 Bryn Celyn, Nannerch
Date
24 Jul 2025
Current
Potential
52
61
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2025
52
61
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
16 Bryn Celyn, Nannerch
Date
21 Oct 2010
Current
Potential
47
70
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
21 Oct 2010
47
70
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
17 Bryn Celyn, Nannerch
Date
2 Nov 2013
Current
Potential
70
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
2 Nov 2013
70
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
2 Bryn Celyn, Nannerch
Date
9 Jan 2020
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Jan 2020
64
77
1 Nov 2016
37
78
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
20 Bryn Celyn, Nannerch
Date
7 Apr 2014
Current
Potential
62
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Apr 2014
62
78
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
22 Bryn Celyn, Nannerch
Date
6 May 2024
Current
Potential
60
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 May 2024
60
75
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
23 Bryn Celyn, Nannerch
Date
10 Jul 2013
Current
Potential
56
76
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
10 Jul 2013
56
76
7 Sep 2009
49
61
Total Floor Area
162 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
25 Bryn Celyn, Nannerch
Date
17 Oct 2018
Current
Potential
48
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
17 Oct 2018
48
77
Total Floor Area
173 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
28 Bryn Celyn, Nannerch
Date
12 Dec 2024
Current
Potential
84
88
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
12 Dec 2024
84
88
2 Sep 2020
45
73
16 Jun 2010
52
67
Total Floor Area
167 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
3 BRYN CELYN, NANNERCH
Date
17 Feb 2021
Current
Potential
50
74
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Feb 2021
50
74
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
4 Bryn Celyn, Nannerch
Date
16 Sep 2020
Current
Potential
48
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 Sep 2020
48
81
16 Sep 2020
48
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
7 Bryn Celyn, Nannerch
Date
5 Nov 2025
Current
Potential
89
91
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Nov 2025
89
91
Total Floor Area
114 sq m
Current CO2 Emissions Level
0.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
3
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.