PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llys Wylfa, MOLD, CH7 6XA
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 Wylfa, CH7 6XA 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 Wylfa, MOLD, CH7 6XA
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Llys Wylfa, Mynydd Isa
Date
20 Dec 2018
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Dec 2018
69
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
11 Llys Wylfa, Mynydd Isa
Date
16 Jul 2018
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Jul 2018
67
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Llys Wylfa, Mynydd Isa
Date
18 Mar 2024
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Mar 2024
73
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Llys Wylfa, Mynydd Isa
Date
18 Mar 2016
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Mar 2016
67
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Llys Wylfa, Mynydd Isa
Date
5 Apr 2024
Current
Potential
50
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Apr 2024
50
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Llys Wylfa, Mynydd Isa
Date
9 Mar 2015
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 Mar 2015
64
75
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Llys Wylfa, Mynydd Isa
Date
21 Mar 2018
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Mar 2018
65
86
16 Aug 2012
68
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Llys Wylfa, Mynydd Isa
Date
26 Nov 2015
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Nov 2015
62
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Llys Wylfa, Mynydd Isa
Date
19 Jan 2023
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Jan 2023
64
83
14 Sep 2011
63
69
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 Llys Wylfa, Mynydd Isa
Date
3 Sep 2019
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Sep 2019
69
83
27 Jan 2009
63
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Llys Wylfa, Mynydd Isa
Date
20 Apr 2012
Current
Potential
67
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
20 Apr 2012
67
84
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47a Llys Wylfa, Mynydd Isa
Date
24 Jan 2014
Current
Potential
66
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
24 Jan 2014
66
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Llys Wylfa, Mynydd Isa
Date
27 Nov 2017
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Nov 2017
67
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Llys Wylfa, Mynydd Isa
Date
14 Jan 2022
Current
Potential
73
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
14 Jan 2022
73
82
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 Llys Wylfa, Mynydd Isa
Date
9 Aug 2013
Current
Potential
56
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 Aug 2013
56
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Llys Wylfa, Mynydd Isa
Date
15 Dec 2015
Current
Potential
58
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Dec 2015
58
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Llys Wylfa, Mynydd Isa
Date
4 Aug 2020
Current
Potential
65
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Aug 2020
65
89
20 Nov 2009
56
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Llys Wylfa, Mynydd Isa
Date
29 Jul 2013
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Jul 2013
63
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Llys Wylfa, Mynydd Isa
Date
14 May 2024
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 May 2024
71
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 LLYS WYLFA, MYNYDD ISA
Date
8 Feb 2021
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
8 Feb 2021
73
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Llys Wylfa, Mynydd Isa
Date
15 Jun 2012
Current
Potential
56
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Jun 2012
56
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Llys Wylfa, Mynydd Isa
Date
24 Nov 2021
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Nov 2021
69
84
5 Jul 2011
54
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.