PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Trealaw Road, TONYPANDY, CF40 2NS
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 Trealaw Road, CF40 2NS 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 Trealaw Road, TONYPANDY, CF40 2NS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Trealaw Road
Date
5 Apr 2023
Current
Potential
50
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Apr 2023
50
81
14 Dec 2011
52
56
Total Floor Area
108 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
11 Trealaw Road
Date
30 Jul 2012
Current
Potential
57
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jul 2012
57
89
27 Oct 2008
57
69
23 Mar 2023
70
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Trealaw Road
Date
23 Dec 2024
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2024
71
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Trealaw Road
Date
20 Sep 2023
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Sep 2023
73
89
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Trealaw Road
Date
6 Nov 2024
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Nov 2024
69
87
2 Sep 2024
34
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
19 Trealaw Road
Date
25 Oct 2012
Current
Potential
43
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Oct 2012
43
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Trealaw Road
Date
21 Mar 2020
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2020
72
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 Trealaw Road
Date
2 Dec 2016
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2016
67
88
9 Aug 2015
62
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Trealaw Road
Date
3 Feb 2015
Current
Potential
45
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2015
45
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Trealaw Road
Date
24 Feb 2014
Current
Potential
40
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2014
40
79
10 Mar 2009
51
65
Total Floor Area
102 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
23 Trealaw Road
Date
6 Jun 2016
Current
Potential
37
74
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
6 Jun 2016
37
74
16 Nov 2011
54
57
Total Floor Area
152 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
24 Trealaw Road
Date
5 May 2009
Current
Potential
43
56
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 May 2009
43
56
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Trealaw Road
Date
18 Jul 2022
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Jul 2022
64
85
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
27 Trealaw Road
Date
27 Jun 2022
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Jun 2022
63
81
9 Jan 2010
65
73
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 TREALAW ROAD
Date
25 May 2021
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 May 2021
69
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
28 Trealaw Road
Date
5 Jun 2011
Current
Potential
67
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jun 2011
67
69
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
29 Trealaw Road
Date
29 Jul 2019
Current
Potential
58
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2019
58
86
6 Jul 2009
38
54
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
30 Trealaw Road
Date
19 Nov 2018
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2018
67
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Trealaw Road
Date
24 Aug 2015
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Aug 2015
66
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Trealaw Road
Date
8 Jun 2015
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2015
60
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Trealaw Road
Date
8 Aug 2023
Current
Potential
70
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Aug 2023
70
90
8 Jul 2013
60
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Trealaw Road
Date
31 Aug 2010
Current
Potential
61
65
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Aug 2010
61
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
37 Trealaw Road
Date
29 Jul 2019
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2019
70
88
12 Jul 2009
64
74
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Trealaw Road
Date
31 May 2016
Current
Potential
44
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 May 2016
44
71
31 May 2016
44
71
7 Jun 2015
63
86
Total Floor Area
126 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4 Trealaw Road
Date
9 Feb 2015
Current
Potential
59
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2015
59
82
26 May 2010
64
71
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
42 Trealaw Road
Date
3 Oct 2023
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Oct 2023
64
85
16 Mar 2010
60
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 Trealaw Road
Date
31 May 2016
Current
Potential
49
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 May 2016
49
80
Total Floor Area
128 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Trealaw Road
Date
18 Mar 2023
Current
Potential
76
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Mar 2023
76
83
17 Oct 2013
49
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
45 Trealaw Road
Date
6 Feb 2024
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Feb 2024
65
86
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
46 Trealaw Road
Date
15 Sep 2010
Current
Potential
55
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Sep 2010
55
68
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
46 TREALAW ROAD, TREALAW
Date
12 Oct 2020
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Oct 2020
61
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
47 Trealaw Road
Date
3 Jun 2013
Current
Potential
54
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2013
54
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
49 Trealaw Road
Date
3 Mar 2015
Current
Potential
43
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Mar 2015
43
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
5 Trealaw Road
Date
21 Mar 2020
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2020
68
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
50 Trealaw Road
Date
17 Mar 2020
Current
Potential
49
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Mar 2020
49
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
52 Trealaw Road
Date
26 Sep 2021
Current
Potential
54
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Sep 2021
54
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
54 Trealaw Road
Date
3 Mar 2015
Current
Potential
52
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
3 Mar 2015
52
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Trealaw Road
Date
10 Dec 2022
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Dec 2022
68
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
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.