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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llys Maes Teg, HOLYWELL, CH8 7FA

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 Llys Maes Teg, CH8 7FA 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 Llys Maes Teg, HOLYWELL, CH8 7FA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Llys Maes Teg, Greenfield
Date
15 Nov 2024
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
15 Nov 2024
74
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Llys Maes Teg, Greenfield
Date
21 Feb 2014
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
21 Feb 2014
69
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Llys Maes Teg, Greenfield
Date
14 Oct 2025
Current
Potential
72
79
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 Oct 2025
72
79
6 Feb 2013
65
91
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Llys Maes Teg, Greenfield
Date
6 Feb 2013
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
6 Feb 2013
66
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Llys Maes Teg, Greenfield
Date
14 May 2017
Current
Potential
72
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 May 2017
72
88
6 Feb 2013
69
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Llys Maes Teg, Greenfield
Date
20 Sep 2023
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
20 Sep 2023
72
87
6 Feb 2013
66
93
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Llys Maes Teg, Greenfield
Date
23 Jul 2025
Current
Potential
70
76
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
23 Jul 2025
70
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Llys Maes Teg, Greenfield
Date
2 Dec 2015
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
2 Dec 2015
65
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Llys Maes Teg, Greenfield
Date
9 Nov 2024
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
9 Nov 2024
72
86
13 Jan 2009
54
54
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Llys Maes Teg, Greenfield
Date
31 May 2010
Current
Potential
78
78
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
31 May 2010
78
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24, Llys Maes Teg
Date
5 Feb 2021
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
5 Feb 2021
70
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Llys Maes Teg, Greenfield
Date
7 Feb 2011
Current
Potential
70
77
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
7 Feb 2011
70
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Llys Maes Teg, Greenfield
Date
3 Mar 2015
Current
Potential
60
79
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
3 Mar 2015
60
79
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Llys Maes Teg, Greenfield
Date
13 Sep 2020
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
13 Sep 2020
70
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Llys Maes Teg, Greenfield
Date
7 Aug 2014
Current
Potential
58
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
7 Aug 2014
58
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Llys Maes Teg, Greenfield
Date
16 Jan 2025
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
16 Jan 2025
73
86
22 Jul 2010
72
77
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.