PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llwyfen Street, MERTHYR TYDFIL, CF47 8PW

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 Llwyfen Street, CF47 8PW 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 Llwyfen Street, MERTHYR TYDFIL, CF47 8PW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
FLAT 1, TRYSTAN EDWARDS PLACE
Date
10 May 2021
Current
Potential
70
75
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
10 May 2021
70
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Trystan Edwards Place, Llwyfen Street
Date
5 May 2009
Current
Potential
67
76
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
5 May 2009
67
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 11, TRYSTAN EDWARDS PLACE
Date
29 Apr 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Apr 2021
74
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11 Trystan Edwards Place, Llwyfen Street
Date
31 May 2009
Current
Potential
73
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
31 May 2009
73
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12, Trystan Edwards Place
Date
1 Mar 2024
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
1 Mar 2024
76
76
1 Mar 2024
64
67
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Trystan Edwards Place, Llwyfen Street
Date
23 Feb 2011
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
23 Feb 2011
71
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
71
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14, Trystan Edwards Place
Date
9 Apr 2024
Current
Potential
76
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Apr 2024
76
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Trystan Edwards Place, Llwyfen Street
Date
31 May 2009
Current
Potential
74
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
31 May 2009
74
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
73
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
73
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
73
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
73
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 17 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
73
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
73
80
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 18 Trystan Edwards Place, Llwyfen Street
Date
1 Jun 2009
Current
Potential
74
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
1 Jun 2009
74
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19, Trystan Edwards Place
Date
19 Dec 2022
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
19 Dec 2022
76
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
80
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Trystan Edwards Place, Llwyfen Street
Date
1 Jun 2009
Current
Potential
72
81
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
1 Jun 2009
72
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 20 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
74
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
74
83
3 Dec 2008
72
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 21, Trystan Edwards Place
Date
16 Jun 2022
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
16 Jun 2022
75
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 21 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
80
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 22 Trystan Edwards Place, Llwyfen Street
Date
4 Sep 2019
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
4 Sep 2019
75
76
9 Jun 2009
78
82
31 May 2009
74
83
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23, Trystan Edwards Place
Date
1 Sep 2022
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
1 Sep 2022
76
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 23 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24, Trystan Edwards Place
Date
22 Sep 2021
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 Sep 2021
76
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
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
Flat 24 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 25, TRYSTAN EDWARDS PLACE
Date
26 May 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
26 May 2021
74
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
73
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Mar 2010
73
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 26 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
74
83
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
74
83
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Trystan Edwards Place
Date
30 Nov 2022
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
30 Nov 2022
73
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
69
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Trystan Edwards Place
Date
2 Jul 2022
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
2 Jul 2022
74
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
73
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
73
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Trystan Edwards Place
Date
16 Jun 2022
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
16 Jun 2022
76
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Trystan Edwards Place, Llwyfen Street
Date
19 Oct 2009
Current
Potential
72
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
19 Oct 2009
72
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Trystan Edwards Place, Llwyfen Street
Date
22 Oct 2015
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 Oct 2015
73
75
28 Jul 2015
68
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, Trystan Edwards Place
Date
12 Sep 2022
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
12 Sep 2022
76
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
72
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
72
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Trystan Edwards Place, Llwyfen Street
Date
29 Mar 2010
Current
Potential
74
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
29 Mar 2010
74
82
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, Trystan Edwards Place
Date
8 Aug 2024
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2024
72
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9 Trystan Edwards Place, Llwyfen Street
Date
30 Mar 2010
Current
Potential
72
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
30 Mar 2010
72
80
8 Apr 2009
71
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
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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