PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holly Street, PONTYPRIDD, CF37 5DA
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 Holly Street, CF37 5DA 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 Holly Street, PONTYPRIDD, CF37 5DA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
27 HOLLY STREET, RHYDYFELIN
Date
6 May 2021
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 May 2021
68
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Holly Street, Rhydyfelin
Date
21 Jul 2019
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jul 2019
64
75
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35 Holly Street, Rhydyfelin
Date
13 Nov 2024
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2024
65
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Holly Street, Rhydyfelin
Date
5 Aug 2024
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Aug 2024
64
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Holly Street, Rhydyfelin
Date
17 Jul 2023
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Jul 2023
71
83
3 Apr 2013
66
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Holly Street, Rhydyfelin
Date
25 Jun 2012
Current
Potential
73
90
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
25 Jun 2012
73
90
6 Aug 2010
55
71
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Holly Street, Rhydyfelin
Date
26 Nov 2024
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Nov 2024
65
78
30 Nov 2015
79
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Holly Street, Rhydyfelin
Date
28 Mar 2012
Current
Potential
63
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2012
63
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Holly Street, Rhydyfelin
Date
27 Nov 2024
Current
Potential
80
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Nov 2024
80
84
21 Mar 2013
90
94
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Holly Street, Rhydyfelin
Date
23 Aug 2024
Current
Potential
50
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Aug 2024
50
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 HOLLY STREET, RHYDYFELIN
Date
25 Apr 2021
Current
Potential
67
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Apr 2021
67
76
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Holly Street, Rhydyfelin
Date
13 Nov 2013
Current
Potential
57
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Nov 2013
57
76
30 May 2012
62
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Holly Street, Rhydyfelin
Date
13 Nov 2024
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2024
59
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Holly Street, Rhydyfelin
Date
18 Sep 2023
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
18 Sep 2023
68
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Holly Street, Rhydyfelin
Date
13 Nov 2024
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2024
69
82
30 Nov 2015
79
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Holly Street, Rhydyfelin
Date
27 Feb 2009
Current
Potential
50
65
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Feb 2009
50
65
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Holly Street, Rhydyfelin
Date
8 Oct 2023
Current
Potential
82
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Oct 2023
82
88
29 Jul 2013
38
77
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
53 Holly Street, Rhydyfelin
Date
4 Jul 2012
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jul 2012
74
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
54 Holly Street, Rhydyfelin
Date
4 Sep 2013
Current
Potential
55
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Sep 2013
55
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Holly Street, Rhydyfelin
Date
14 May 2023
Current
Potential
83
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 May 2023
83
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
61 Holly Street, Rhydyfelin
Date
23 Oct 2013
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Oct 2013
60
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Holly Street, Rhydyfelin
Date
29 Apr 2013
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Apr 2013
65
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
64 Holly Street, Rhydyfelin
Date
20 Sep 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Sep 2019
66
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66 Holly Street, Rhydyfelin
Date
6 Jun 2022
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jun 2022
64
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Holly Street, Rhydyfelin
Date
27 Jan 2014
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jan 2014
68
87
19 May 2013
70
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
68 Holly Street, Rhydyfelin
Date
2 Jul 2013
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Jul 2013
63
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Holly Street, Rhydyfelin
Date
23 May 2012
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 May 2012
68
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
72 Holly Street, Rhydyfelin
Date
17 Sep 2013
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Sep 2013
71
87
4 May 2013
59
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Holly Street, Rhydyfelin
Date
2 Apr 2012
Current
Potential
53
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Apr 2012
53
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
74 Holly Street, Rhydyfelin
Date
4 Oct 2015
Current
Potential
78
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Oct 2015
78
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
75 Holly Street, Rhydyfelin
Date
22 Aug 2022
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Aug 2022
62
83
29 Jun 2009
74
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
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 2026.