PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Templeton Avenue, CARDIFF, CF14 5JJ
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 Templeton Avenue, CF14 5JJ 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 Templeton Avenue, CARDIFF, CF14 5JJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
112 Templeton Avenue, Llanishen
Date
29 Feb 2012
Current
Potential
57
61
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
Certificate History
29 Feb 2012
57
61
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
114 Templeton Avenue, Llanishen
Date
28 Mar 2023
Current
Potential
62
66
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2023
62
66
4 Jul 2012
47
72
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
116 Templeton Avenue, Llanishen
Date
12 Feb 2013
Current
Potential
64
68
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Feb 2013
64
68
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
117 Templeton Avenue, Llanishen
Date
21 Jan 2014
Current
Potential
56
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Jan 2014
56
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
118 Templeton Avenue, Llanishen
Date
26 Apr 2011
Current
Potential
46
60
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
Certificate History
26 Apr 2011
46
60
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
119 Templeton Avenue, Llanishen
Date
28 Nov 2014
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Nov 2014
73
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
120 Templeton Avenue, Llanishen
Date
12 Feb 2020
Current
Potential
68
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Feb 2020
68
68
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
121 Templeton Avenue, Llanishen
Date
7 Jan 2019
Current
Potential
73
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Jan 2019
73
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
122 Templeton Avenue, Llanishen
Date
22 Jul 2024
Current
Potential
65
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
22 Jul 2024
65
68
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
124 Templeton Avenue, Llanishen
Date
28 Jul 2016
Current
Potential
59
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jul 2016
59
74
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
125 Templeton Avenue, Llanishen
Date
2 Feb 2015
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Feb 2015
75
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
128 Templeton Avenue, Llanishen
Date
12 Mar 2015
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Mar 2015
60
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
129 Templeton Avenue, Llanishen
Date
22 Jul 2024
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jul 2024
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
130 Templeton Avenue, Llanishen
Date
4 Sep 2013
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Sep 2013
58
78
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
132 Templeton Avenue, Llanishen
Date
30 Nov 2015
Current
Potential
57
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Nov 2015
57
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
133 Templeton Avenue, Llanishen
Date
27 Oct 2014
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Oct 2014
72
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
134 Templeton Avenue, Llanishen
Date
7 Jun 2016
Current
Potential
54
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Jun 2016
54
62
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
135 Templeton Avenue, Llanishen
Date
23 Jul 2023
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jul 2023
55
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
136 Templeton Avenue, Llanishen
Date
23 May 2014
Current
Potential
65
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 May 2014
65
69
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Templeton Avenue, Llanishen
Date
27 Feb 2019
Current
Potential
63
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Feb 2019
63
81
10 Jun 2015
62
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
138 Templeton Avenue, Llanishen
Date
16 Apr 2018
Current
Potential
64
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Apr 2018
64
66
27 Jun 2011
54
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
139 Templeton Avenue, Llanishen
Date
24 Apr 2018
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Apr 2018
68
83
14 Jun 2015
59
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
140 Templeton Avenue, Llanishen
Date
18 Feb 2019
Current
Potential
66
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Feb 2019
66
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
141 Templeton Avenue, Llanishen
Date
23 Apr 2015
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
23 Apr 2015
66
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
142 Templeton Avenue, Llanishen
Date
22 Oct 2013
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Oct 2013
65
77
13 Oct 2013
62
69
1 Jul 2012
60
68
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
143 Templeton Avenue, Llanishen
Date
24 Apr 2019
Current
Potential
64
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
24 Apr 2019
64
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
145 TEMPLETON AVENUE, LLANISHEN
Date
20 May 2021
Current
Potential
76
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 May 2021
76
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
146 Templeton Avenue, Llanishen
Date
14 Feb 2018
Current
Potential
61
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Feb 2018
61
71
30 Jan 2014
60
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
147 TEMPLETON AVENUE, LLANISHEN
Date
20 May 2021
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 May 2021
65
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
149 TEMPLETON AVENUE, LLANISHEN
Date
20 May 2021
Current
Potential
79
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 May 2021
79
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
151 TEMPLETON AVENUE, LLANISHEN
Date
20 May 2021
Current
Potential
72
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 May 2021
72
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
152 Templeton Avenue, Llanishen
Date
16 Feb 2010
Current
Potential
66
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Feb 2010
66
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
154 Templeton Avenue, Llanishen
Date
12 Nov 2014
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2014
89
91
Total Floor Area
72 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
11
Mains Gas Available
Yes
Habitable Rooms
4
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.