PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wyndham Street, TREORCHY, CF42 5BT
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 Wyndham Street, CF42 5BT 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 Wyndham Street, TREORCHY, CF42 5BT
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Wyndham Street, Treherbert
Date
26 Mar 2018
Current
Potential
58
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2018
58
90
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 Wyndham Street, Treherbert
Date
4 Jan 2023
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jan 2023
75
89
21 Sep 2011
57
67
11 Feb 2009
58
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Wyndham Street, Treherbert
Date
18 Jul 2019
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jul 2019
58
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Wyndham Street, Treherbert
Date
4 Jun 2019
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jun 2019
74
87
13 May 2019
49
87
18 Mar 2015
37
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Wyndham Street, Treherbert
Date
28 Apr 2013
Current
Potential
52
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Apr 2013
52
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15 Wyndham Street, Treherbert
Date
19 Jun 2019
Current
Potential
60
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2019
60
74
28 May 2019
48
74
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
16 Wyndham Street, Treherbert
Date
14 Apr 2019
Current
Potential
58
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Apr 2019
58
80
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Wyndham Street, Treherbert
Date
5 May 2015
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 May 2015
68
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
5 Wyndham Street, Treherbert
Date
17 Jan 2017
Current
Potential
54
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Jan 2017
54
80
8 Jul 2012
36
78
Total Floor Area
143 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
131
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
6 Wyndham Street, Treherbert
Date
6 Mar 2017
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 Mar 2017
54
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
64 Wyndham Street, Treherbert
Date
13 Jun 2019
Current
Potential
54
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2019
54
79
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
65 Wyndham Street, Treherbert
Date
21 Aug 2019
Current
Potential
67
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Aug 2019
67
75
13 Jun 2019
54
81
29 May 2019
60
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
66 Wyndham Street, Treherbert
Date
24 Jun 2019
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jun 2019
70
82
24 Jun 2019
54
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
67 Wyndham Street, Treherbert
Date
9 Oct 2022
Current
Potential
55
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Oct 2022
55
86
1 Dec 2010
46
54
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
68 Wyndham Street, Treherbert
Date
23 May 2019
Current
Potential
68
88
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
23 May 2019
68
88
16 May 2016
52
79
16 May 2016
52
79
16 Jun 2013
63
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68a Wyndham Street, Treherbert
Date
18 Jul 2024
Current
Potential
61
82
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
18 Jul 2024
61
82
10 Jul 2014
47
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Wyndham Street, Treherbert
Date
3 Feb 2020
Current
Potential
65
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2020
65
74
2 Sep 2019
65
74
2 Sep 2019
52
76
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Wyndham Street, Treherbert
Date
17 Oct 2018
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Oct 2018
62
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Wyndham Street, Treherbert
Date
3 Jul 2016
Current
Potential
62
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jul 2016
62
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
72 Wyndham Street, Treherbert
Date
8 Oct 2011
Current
Potential
58
60
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
8 Oct 2011
58
60
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Wyndham Street, Treherbert
Date
5 May 2016
Current
Potential
53
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 May 2016
53
80
26 Nov 2010
53
61
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
8 Wyndham Street, Treherbert
Date
30 Apr 2015
Current
Potential
60
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
30 Apr 2015
60
85
3 Jul 2012
39
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Wyndham Street, Treherbert
Date
3 Jan 2018
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jan 2018
65
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Ebenezer Chapel, Wyndham Street
Date
14 Jul 2019
Current
Potential
60
73
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
14 Jul 2019
60
73
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Gwynfron Bungalow, Wyndham Street
Date
18 Aug 2019
Current
Potential
65
69
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Aug 2019
65
69
10 Jun 2019
46
69
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.