PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tallis Street, TREORCHY, CF42 6LT
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 Tallis Street, CF42 6LT 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 Tallis Street, TREORCHY, CF42 6LT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Tallis Street
Date
18 Jun 2023
Current
Potential
37
79
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
18 Jun 2023
37
79
Total Floor Area
104 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Tallis Street
Date
15 Aug 2010
Current
Potential
55
65
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Aug 2010
55
65
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Tallis Street
Date
25 Feb 2016
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Feb 2016
71
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Tallis Street
Date
7 Nov 2014
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Nov 2014
63
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Tallis Street
Date
17 Jun 2019
Current
Potential
53
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Jun 2019
53
79
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
15 Tallis Street
Date
2 Apr 2017
Current
Potential
60
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Apr 2017
60
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
16 Tallis Street
Date
29 Mar 2012
Current
Potential
70
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Mar 2012
70
71
Total Floor Area
98 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
4
Number of Extensions
1
Address
17 Tallis Street
Date
9 Aug 2023
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2023
67
87
30 Sep 2013
65
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Tallis Street
Date
14 Nov 2012
Current
Potential
40
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Nov 2012
40
80
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Tallis Street
Date
14 Oct 2024
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2024
72
89
24 Nov 2013
60
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Tallis Street
Date
10 Oct 2022
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Oct 2022
67
87
11 Sep 2011
58
69
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
24 Tallis Street
Date
26 Feb 2024
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Feb 2024
70
89
30 May 2013
68
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Tallis Street
Date
7 Dec 2019
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Dec 2019
69
89
17 Apr 2011
65
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Tallis Street
Date
28 Mar 2023
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Mar 2023
64
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27 Tallis Street
Date
14 Nov 2012
Current
Potential
42
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Nov 2012
42
82
Total Floor Area
109 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Tallis Street
Date
15 Aug 2016
Current
Potential
54
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Aug 2016
54
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Tallis Street
Date
28 Mar 2018
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Mar 2018
63
80
13 Mar 2015
52
79
27 Feb 2015
53
79
8 Jun 2011
60
64
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Tallis Street
Date
30 Jun 2019
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jun 2019
58
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
7 Tallis Street
Date
20 Oct 2022
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Oct 2022
71
88
29 Jul 2018
62
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Tallis Street
Date
24 Feb 2023
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2023
67
81
29 Sep 2009
68
70
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Tallis Street
Date
11 Sep 2019
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2019
75
77
4 Jul 2019
58
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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 2025.