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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Collwyn Street, PORTH, CF39 8BH

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 Collwyn Street, CF39 8BH 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 Collwyn Street, PORTH, CF39 8BH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 COLLWYN STREET, TONYREFAIL
Date
14 Jul 2021
Current
Potential
51
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2021
51
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 COLLWYN STREET, COEDELY
Date
14 Oct 2020
Current
Potential
60
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
14 Oct 2020
60
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Collwyn Street, Tonyrefail
Date
4 Sep 2013
Current
Potential
29
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
4 Sep 2013
29
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
96
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
15 Collwyn Street, Tonyrefail
Date
4 Dec 2019
Current
Potential
58
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Dec 2019
58
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Collwyn Street, Tonyrefail
Date
14 Jul 2010
Current
Potential
63
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2010
63
73
22 Jun 2010
58
74
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
29 Collwyn Street, Tonyrefail
Date
22 May 2016
Current
Potential
55
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 May 2016
55
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
3 Collwyn Street, Tonyrefail
Date
2 Dec 2009
Current
Potential
65
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Dec 2009
65
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Collwyn Street, Tonyrefail
Date
23 May 2016
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 May 2016
53
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
33 Collwyn Street, Tonyrefail
Date
13 Jun 2016
Current
Potential
59
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jun 2016
59
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
35 Collwyn Street, Tonyrefail
Date
24 Nov 2023
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Nov 2023
69
87
23 Aug 2010
45
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
39 Collwyn Street, Tonyrefail
Date
3 Mar 2011
Current
Potential
39
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Mar 2011
39
68
Total Floor Area
82 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
41 Collwyn Street, Tonyrefail
Date
11 Sep 2013
Current
Potential
39
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Sep 2013
39
76
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Collwyn Street, Tonyrefail
Date
20 Apr 2023
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Apr 2023
72
88
26 Jul 2016
71
89
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Collwyn Street, Tonyrefail
Date
13 Oct 2019
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Oct 2019
66
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
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 2024.