PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ann Street, PONTYPRIDD, CF37 4EN

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 Ann Street, CF37 4EN 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 Ann Street, PONTYPRIDD, CF37 4EN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Ann Street, Cilfynydd
Date
25 Sep 2019
Current
Potential
47
82
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
25 Sep 2019
47
82
Total Floor Area
137 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
11 Ann Street, Cilfynydd
Date
4 Mar 2020
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Mar 2020
64
85
18 Jun 2009
43
69
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Ann Street, Cilfynydd
Date
14 Jan 2016
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Jan 2016
60
88
16 Sep 2013
54
87
8 Mar 2012
53
66
11 Nov 2008
47
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Ann Street, Cilfynydd
Date
18 Oct 2010
Current
Potential
52
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Oct 2010
52
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Ann Street, Cilfynydd
Date
31 Jul 2018
Current
Potential
46
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 Jul 2018
46
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Ann Street, Cilfynydd
Date
31 Aug 2015
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 Aug 2015
63
80
31 Jul 2011
70
70
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Ann Street, Cilfynydd
Date
8 Apr 2019
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Apr 2019
71
90
23 Aug 2009
59
71
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Ann Street, Cilfynydd
Date
25 May 2011
Current
Potential
63
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 May 2011
63
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
2 Ann Street, Cilfynydd
Date
24 Feb 2017
Current
Potential
64
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Feb 2017
64
82
13 Apr 2016
47
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Ann Street, Cilfynydd
Date
9 Oct 2017
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Oct 2017
62
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Ann Street, Cilfynydd
Date
16 Nov 2023
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Nov 2023
68
86
Total Floor Area
68 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
5
Number of Extensions
1
Address
22 Ann Street, Cilfynydd
Date
28 Oct 2022
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Oct 2022
72
89
11 Oct 2012
64
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Ann Street, Cilfynydd
Date
25 Mar 2023
Current
Potential
95
98
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Mar 2023
95
98
4 Apr 2019
63
83
4 Mar 2009
69
75
Total Floor Area
81 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
9
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Ann Street, Cilfynydd
Date
23 Apr 2013
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Apr 2013
64
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 ANN STREET, CILFYNYDD
Date
8 Oct 2020
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Oct 2020
67
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Ann Street, Cilfynydd
Date
2 Jul 2019
Current
Potential
58
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Jul 2019
58
72
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
28 Ann Street, Cilfynydd
Date
13 May 2014
Current
Potential
53
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 May 2014
53
84
28 Oct 2008
52
68
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Ann Street, Cilfynydd
Date
19 Nov 2011
Current
Potential
49
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Nov 2011
49
63
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Ann Street, Cilfynydd
Date
14 Jun 2016
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jun 2016
70
88
31 Oct 2013
44
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
30 Ann Street, Cilfynydd
Date
28 Feb 2020
Current
Potential
62
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Feb 2020
62
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Ann Street, Cilfynydd
Date
5 Jun 2013
Current
Potential
32
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2013
32
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Anne street
Date
12 Aug 2021
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Aug 2021
73
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 Ann Street, Cilfynydd
Date
1 Feb 2010
Current
Potential
59
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Feb 2010
59
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Ann Street, Cilfynydd
Date
5 Sep 2022
Current
Potential
60
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Sep 2022
60
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 Ann Street, Cilfynydd
Date
28 Jul 2018
Current
Potential
54
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jul 2018
54
78
14 Feb 2011
62
66
3 Mar 2009
56
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
44 Ann Street, Cilfynydd
Date
12 Mar 2014
Current
Potential
51
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Mar 2014
51
81
9 Jan 2014
37
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 ANN STREET, CILFYNYDD
Date
12 Apr 2021
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Apr 2021
58
83
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
48 ANN STREET, CILFYNYDD
Date
12 Oct 2020
Current
Potential
49
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Oct 2020
49
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
49 Ann Street, Cilfynydd
Date
11 Nov 2009
Current
Potential
55
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Nov 2009
55
63
Total Floor Area
146 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
50 Ann Street, Cilfynydd
Date
25 Jun 2013
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Jun 2013
58
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
52 Ann Street, Cilfynydd
Date
17 Jul 2012
Current
Potential
48
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Jul 2012
48
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
53 Ann Street, Cilfynydd
Date
2 Apr 2019
Current
Potential
43
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Apr 2019
43
67
2 Apr 2019
46
74
5 Dec 2013
48
77
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 ANN STREET, CILFYNYDD
Date
2 Mar 2021
Current
Potential
59
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Mar 2021
59
77
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
59 Ann Street, Cilfynydd
Date
7 Jul 2024
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2024
64
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
6 Ann Street, Cilfynydd
Date
17 Feb 2020
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Feb 2020
60
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
62 Ann Street, Cilfynydd
Date
11 Jul 2013
Current
Potential
55
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Jul 2013
55
83
14 May 2013
61
88
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Ann Street, Cilfynydd
Date
16 Aug 2018
Current
Potential
81
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Aug 2018
81
86
5 Aug 2009
58
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
65 Ann Street, Cilfynydd
Date
10 Jul 2013
Current
Potential
51
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Jul 2013
51
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Ann Street, Cilfynydd
Date
28 Jul 2020
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Jul 2020
65
88
6 Apr 2016
48
81
31 May 2011
64
65
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
68 Ann Street, Cilfynydd
Date
24 Apr 2014
Current
Potential
56
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2014
56
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
69 Ann Street, Cilfynydd
Date
10 Nov 2008
Current
Potential
61
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Nov 2008
61
64
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
7 Ann Street, Cilfynydd
Date
18 Mar 2013
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Mar 2013
59
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Ann Street, Cilfynydd
Date
15 Feb 2024
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Feb 2024
60
80
11 Dec 2015
36
81
11 Jul 2013
63
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Ann Street, Cilfynydd
Date
13 Nov 2014
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Nov 2014
63
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.