PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pergwm Street, TONYPANDY, CF40 2UP

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 Pergwm Street, CF40 2UP 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 Pergwm Street, TONYPANDY, CF40 2UP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Pergwm Street
Date
30 Oct 2013
Current
Potential
51
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Oct 2013
51
85
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Pergwm Street
Date
13 Jul 2009
Current
Potential
55
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jul 2009
55
57
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Pergwm Street
Date
20 May 2010
Current
Potential
47
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 May 2010
47
68
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Pergwm Street
Date
23 Apr 2017
Current
Potential
57
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Apr 2017
57
87
11 Jun 2014
57
91
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Pergwm Street
Date
5 Jun 2015
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Jun 2015
60
87
26 Aug 2013
52
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
21 Pergwm Street
Date
18 Mar 2010
Current
Potential
56
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Mar 2010
56
66
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 PERGWM STREET, TREALAW
Date
3 Feb 2021
Current
Potential
56
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Feb 2021
56
77
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
23 Pergwm Street
Date
31 Mar 2022
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Mar 2022
64
83
3 Mar 2012
46
55
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Pergwm Street
Date
20 Oct 2016
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Oct 2016
61
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31 Pergwm Street
Date
18 Jan 2022
Current
Potential
42
75
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 Jan 2022
42
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
36 Pergwm Street
Date
1 Dec 2015
Current
Potential
70
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Dec 2015
70
90
17 Aug 2015
58
71
8 Jun 2009
58
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Pergwm Street
Date
1 Dec 2015
Current
Potential
68
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Dec 2015
68
90
17 Aug 2015
57
72
16 Aug 2015
56
72
8 Jun 2009
63
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Pergwm Street
Date
1 Dec 2015
Current
Potential
68
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Dec 2015
68
90
16 Aug 2015
56
72
23 Dec 2008
47
63
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Pergwm Street
Date
9 Mar 2022
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Mar 2022
72
90
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
42 Pergwm Street
Date
10 Oct 2022
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2022
61
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
47 Pergwm Street
Date
23 Aug 2015
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Aug 2015
62
83
8 Jun 2009
68
69
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Pergwm Street
Date
31 Mar 2022
Current
Potential
54
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Mar 2022
54
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Pergwm Street
Date
31 Mar 2022
Current
Potential
57
81
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
31 Mar 2022
57
81
18 Jan 2012
61
66
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Pergwm Street
Date
19 Aug 2020
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Aug 2020
70
84
Total Floor Area
146 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
50 Pergwm Street
Date
31 Dec 2015
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Dec 2015
70
86
16 Aug 2015
56
72
8 Jun 2009
56
70
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Pergwm Street
Date
31 Dec 2015
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Dec 2015
72
85
17 Aug 2015
58
71
8 Jun 2009
54
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Pergwm Street
Date
31 Dec 2015
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Dec 2015
71
86
17 Aug 2015
57
72
8 Jun 2009
57
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Pergwm Street
Date
31 Dec 2015
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Dec 2015
72
86
17 Aug 2015
59
72
8 Jun 2009
57
70
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Pergwm Street
Date
14 Feb 2011
Current
Potential
31
58
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Feb 2011
31
58
Total Floor Area
82 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
104
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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.