PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Treharne Street, PENTRE, CF41 7HX

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 Treharne Street, CF41 7HX 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 Treharne Street, PENTRE, CF41 7HX
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Treharne Street
Date
7 Sep 2015
Current
Potential
53
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2015
53
87
12 Jun 2011
42
60
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Treharne Street
Date
24 May 2010
Current
Potential
51
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 May 2010
51
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 TREHARNE STREET, PENTRE
Date
3 Dec 2020
Current
Potential
44
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Dec 2020
44
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Treharne Street
Date
14 Feb 2020
Current
Potential
58
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Feb 2020
58
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Treharne Street
Date
13 Oct 2011
Current
Potential
71
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Oct 2011
71
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17 Treharne Street
Date
13 Feb 2017
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Feb 2017
67
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 Treharne Street
Date
18 Dec 2023
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Dec 2023
60
82
27 Apr 2013
41
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Treharne Street
Date
28 Jul 2019
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jul 2019
65
88
19 May 2019
49
88
16 Jul 2018
63
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Treharne Street
Date
1 Nov 2017
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Nov 2017
61
85
15 Apr 2015
59
81
16 Jul 2014
42
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Treharne Street
Date
10 May 2012
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 May 2012
70
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
21 Treharne Street
Date
15 Jul 2019
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2019
70
89
28 May 2019
61
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Treharne Street
Date
8 Aug 2018
Current
Potential
59
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Aug 2018
59
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
25 Treharne Street
Date
8 Jul 2014
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Jul 2014
67
87
25 Jul 2010
65
73
11 May 2009
48
60
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Treharne Street
Date
10 Nov 2014
Current
Potential
55
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Nov 2014
55
79
17 Feb 2011
71
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
29 Treharne Street
Date
6 Dec 2023
Current
Potential
62
88
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 Dec 2023
62
88
24 Feb 2014
52
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Treharne Street
Date
17 Dec 2019
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Dec 2019
68
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 Treharne Street
Date
8 Mar 2024
Current
Potential
63
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Mar 2024
63
89
3 Mar 2009
69
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Treharne Street
Date
25 May 2023
Current
Potential
54
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 May 2023
54
83
9 Jul 2019
55
83
25 Jun 2013
62
81
9 Aug 2010
53
68
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Treharne Street
Date
18 Aug 2020
Current
Potential
80
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Aug 2020
80
86
24 Jun 2019
64
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Treharne Street
Date
22 Nov 2023
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Nov 2023
75
89
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
38 Treharne Street
Date
8 Oct 2014
Current
Potential
63
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Oct 2014
63
89
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Treharne Street
Date
16 Oct 2021
Current
Potential
62
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Oct 2021
62
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.5
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
5 Treharne Street
Date
6 Oct 2008
Current
Potential
25
26
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 Oct 2008
25
26
Total Floor Area
95 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
9.0
CO2 per sq m per Year
123
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 TREHARNE STREET, PENTRE
Date
19 Nov 2020
Current
Potential
75
88
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
19 Nov 2020
75
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Treharne Street
Date
1 May 2012
Current
Potential
59
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 May 2012
59
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Treharne Street
Date
15 Jun 2024
Current
Potential
62
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jun 2024
62
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
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.

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