PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Thomas Street, MOUNTAIN ASH, CF45 3BU

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 Thomas Street, CF45 3BU 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 Thomas Street, MOUNTAIN ASH, CF45 3BU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Thomas Street
Date
14 Mar 2023
Current
Potential
64
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
14 Mar 2023
64
80
24 Jul 2018
60
79
19 Jan 2016
54
78
1 Oct 2013
37
71
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Thomas Street
Date
10 Jun 2014
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jun 2014
61
85
5 Nov 2012
72
88
25 Feb 2011
36
65
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
2
Address
11 Thomas Street
Date
12 Mar 2014
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Mar 2014
53
85
24 Jun 2010
57
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Thomas Street
Date
26 Oct 2017
Current
Potential
44
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Oct 2017
44
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Thomas Street
Date
15 Jul 2015
Current
Potential
55
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2015
55
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
14 Thomas Street
Date
1 May 2019
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 May 2019
60
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
15 Thomas Street
Date
14 Sep 2021
Current
Potential
53
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Sep 2021
53
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Thomas Street
Date
9 Aug 2021
Current
Potential
80
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Aug 2021
80
89
2 Nov 2019
63
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
16 THOMAS STREET, MOUNTAIN ASH
Date
19 Oct 2020
Current
Potential
56
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Oct 2020
56
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
18 THOMAS STREET, MOUNTAIN ASH
Date
19 Feb 2021
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Feb 2021
72
86
18 Oct 2020
52
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Thomas Street
Date
13 Mar 2019
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Mar 2019
67
89
18 Mar 2011
58
69
1 Oct 2008
48
63
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 Thomas Street
Date
26 Jun 2011
Current
Potential
55
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Jun 2011
55
66
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Thomas Street
Date
2 Sep 2020
Current
Potential
56
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Sep 2020
56
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Thomas Street
Date
28 Aug 2012
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Aug 2012
70
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Thomas Street
Date
20 Mar 2019
Current
Potential
77
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Mar 2019
77
87
7 Nov 2012
64
86
27 Jul 2012
65
87
26 Jun 2011
53
66
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Thomas Street
Date
11 Sep 2017
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Sep 2017
61
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
28 Thomas Street
Date
24 Oct 2021
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Oct 2021
66
84
14 Sep 2021
54
78
25 Feb 2011
52
61
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 THOMAS STREET, MOUNTAIN ASH
Date
15 Nov 2020
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
15 Nov 2020
62
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Thomas Street
Date
16 Apr 2015
Current
Potential
52
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
16 Apr 2015
52
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 THOMAS STREET, MOUNTAIN ASH
Date
9 Feb 2021
Current
Potential
74
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Feb 2021
74
83
16 Oct 2020
64
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30 THOMAS STREET, MOUNTAIN ASH
Date
20 Oct 2020
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Oct 2020
65
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31 THOMAS STREET, MOUNTAIN ASH
Date
21 Oct 2020
Current
Potential
59
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Oct 2020
59
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Thomas Street
Date
14 Mar 2020
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Mar 2020
66
80
17 Jan 2017
64
85
6 Jul 2014
36
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
33 Thomas Street
Date
11 May 2018
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 May 2018
68
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Thomas Street
Date
4 Apr 2016
Current
Potential
52
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Apr 2016
52
84
9 Oct 2012
54
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Thomas Street
Date
27 Jun 2016
Current
Potential
52
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jun 2016
52
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Thomas Street
Date
2 Oct 2017
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Oct 2017
67
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
37 THOMAS STREET, MOUNTAIN ASH
Date
28 Mar 2021
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Mar 2021
63
78
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Thomas Street
Date
28 Sep 2021
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 Sep 2021
63
84
9 Aug 2012
42
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 THOMAS STREET, MOUNTAIN ASH
Date
29 Sep 2020
Current
Potential
58
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Sep 2020
58
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Thomas Street
Date
20 Mar 2023
Current
Potential
77
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Mar 2023
77
86
27 Oct 2009
60
64
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
4 THOMAS STREET, MOUNTAIN ASH
Date
7 Oct 2020
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Oct 2020
63
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
40 Thomas Street
Date
5 Apr 2017
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Apr 2017
74
87
18 Sep 2013
11
85
11 Aug 2013
1
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
5 THOMAS STREET, MOUNTAIN ASH
Date
21 Oct 2020
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Oct 2020
70
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Thomas Street
Date
2 Sep 2018
Current
Potential
59
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Sep 2018
59
80
27 Jun 2010
32
42
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
7 THOMAS STREET, MOUNTAIN ASH
Date
21 Oct 2020
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Oct 2020
69
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 THOMAS STREET, MOUNTAIN ASH
Date
27 Feb 2021
Current
Potential
60
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Feb 2021
60
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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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