PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llys Y Felin, ST. ASAPH, LL17 0ST

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 Y Felin, LL17 0ST 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 Y Felin, ST. ASAPH, LL17 0ST
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Llys y Felin
Date
6 Nov 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
72
76
4 Sep 2014
65
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 LLYS Y FELIN, MILL STREET
Date
10 Mar 2021
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
10 Mar 2021
74
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Llys y Felin
Date
6 Nov 2014
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
71
77
6 Nov 2014
77
77
8 Sep 2014
67
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Llys y Felin
Date
6 Nov 2014
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Nov 2014
74
78
4 Sep 2014
70
78
16 Nov 2009
84
84
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Llys y Felin
Date
3 Apr 2019
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Apr 2019
72
75
6 Nov 2014
75
78
7 Sep 2014
69
78
31 Mar 2014
73
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Llys y Felin
Date
6 Nov 2014
Current
Potential
71
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
71
76
4 Sep 2014
65
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Llys y Felin
Date
6 Nov 2014
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
69
73
3 Sep 2014
61
74
20 May 2009
79
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Llys y Felin
Date
6 Nov 2014
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
75
76
7 Sep 2014
69
76
30 Mar 2014
75
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Llys y Felin
Date
6 Nov 2014
Current
Potential
74
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
74
74
8 Sep 2014
65
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Llys y Felin
Date
12 Oct 2014
Current
Potential
68
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Oct 2014
68
88
7 Sep 2014
63
88
21 Feb 2011
75
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18 Llys y Felin
Date
12 Oct 2014
Current
Potential
68
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Oct 2014
68
88
8 Sep 2014
63
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
2 LLYS Y FELIN
Date
25 Jul 2021
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
25 Jul 2021
73
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Llys y Felin
Date
7 Nov 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Nov 2014
72
76
3 Sep 2014
65
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Llys y Felin
Date
6 Nov 2014
Current
Potential
74
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Nov 2014
74
74
4 Sep 2014
65
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Llys y Felin
Date
4 Dec 2014
Current
Potential
71
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
71
74
4 Sep 2014
64
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Llys y Felin
Date
4 Dec 2014
Current
Potential
64
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
64
75
4 Sep 2014
64
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Llys y Felin
Date
4 Dec 2014
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
73
75
7 Sep 2014
65
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Llys y Felin
Date
4 Dec 2014
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
75
76
7 Sep 2014
68
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Llys y Felin
Date
4 Dec 2014
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
71
75
7 Sep 2014
67
76
30 Mar 2014
71
76
20 May 2009
79
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Llys y Felin
Date
27 Aug 2019
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
27 Aug 2019
71
75
4 Dec 2014
70
76
4 Sep 2014
64
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Llys y Felin
Date
4 Dec 2014
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
76
78
4 Sep 2014
72
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 LLYS Y FELIN
Date
26 Jul 2021
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Jul 2021
77
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Llys y Felin
Date
4 Dec 2014
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2014
76
76
7 Sep 2014
68
75
16 Nov 2009
82
83
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Llys y Felin
Date
12 Oct 2014
Current
Potential
69
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Oct 2014
69
88
8 Sep 2014
63
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Llys y Felin
Date
6 Nov 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
72
76
4 Sep 2014
65
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 LLYS Y FELIN, MILL STREET
Date
10 Feb 2021
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
10 Feb 2021
73
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Llys y Felin
Date
12 Oct 2014
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Oct 2014
71
89
8 Sep 2014
67
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Llys y Felin
Date
12 Oct 2014
Current
Potential
68
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Oct 2014
68
87
8 Sep 2014
63
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Llys y Felin
Date
12 Oct 2014
Current
Potential
68
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Oct 2014
68
87
8 Sep 2014
63
87
31 Mar 2014
69
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Llys y Felin
Date
12 Oct 2014
Current
Potential
68
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Oct 2014
68
87
8 Sep 2014
63
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Llys y Felin
Date
6 Nov 2014
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
75
76
3 Sep 2014
68
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Llys y Felin
Date
6 Nov 2014
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
76
77
3 Sep 2014
70
77
27 Mar 2014
76
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Llys y Felin
Date
6 Nov 2014
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
75
76
3 Sep 2014
69
76
30 Mar 2014
76
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Llys Y Felin
Date
3 Apr 2024
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
3 Apr 2024
75
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Llys y Felin
Date
6 Nov 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
72
76
8 Sep 2014
65
76
27 Mar 2014
70
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Llys Y Felin
Date
28 Sep 2021
Current
Potential
74
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2021
74
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Llys y Felin
Date
6 Nov 2014
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Nov 2014
74
78
4 Sep 2014
70
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Llys Y Felin
Date
21 Mar 2023
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2023
74
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Llys y Felin
Date
6 Nov 2014
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2014
72
76
4 Sep 2014
65
76
20 May 2009
76
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
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.

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