PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Malefant Street, CARDIFF, CF24 4QD
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 Malefant Street, CF24 4QD 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 Malefant Street, CARDIFF, CF24 4QD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
33 Malefant Street
Date
22 May 2018
Current
Potential
59
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 May 2018
59
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
35 Malefant Street
Date
15 Feb 2022
Current
Potential
58
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2022
58
81
23 Dec 2011
63
63
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37 Malefant Street
Date
2 Nov 2023
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2023
66
83
15 Sep 2013
52
85
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
39a Malefant Street
Date
20 Apr 2015
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Apr 2015
64
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
39b Malefant Street
Date
21 Mar 2025
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Mar 2025
74
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
41 Malefant Street
Date
19 Sep 2023
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Sep 2023
70
84
27 Jul 2012
65
84
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
43 Malefant Street
Date
23 Oct 2018
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2018
54
81
26 Nov 2008
44
61
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
Address
45 Malefant Street
Date
27 Sep 2018
Current
Potential
77
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Sep 2018
77
84
26 Sep 2008
41
62
Total Floor Area
158 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
47 Malefant Street
Date
27 Sep 2022
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2022
66
85
2 Mar 2009
57
65
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
49 Malefant Street
Date
26 Jul 2024
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2024
66
80
23 Jul 2014
51
71
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
53 Malefant Street
Date
24 May 2022
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 May 2022
69
82
10 Dec 2008
55
63
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
57 Malefant Street
Date
4 Jan 2023
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jan 2023
65
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
59 Malefant Street
Date
24 Jun 2018
Current
Potential
40
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jun 2018
40
83
Total Floor Area
126 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
61 Malefant Street
Date
26 Aug 2019
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Aug 2019
58
79
8 Jul 2009
70
70
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
65 Malefant Street
Date
6 Jun 2014
Current
Potential
34
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jun 2014
34
68
Total Floor Area
137 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
67 Malefant Street
Date
11 Apr 2019
Current
Potential
63
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2019
63
75
27 Sep 2008
40
66
Total Floor Area
167 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
75 Malefant Street
Date
6 Jun 2024
Current
Potential
60
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jun 2024
60
73
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
77 Malefant Street
Date
20 Jun 2024
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Jun 2024
65
84
5 Jun 2014
64
85
16 Sep 2009
39
60
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
79 Malefant Street
Date
23 Aug 2024
Current
Potential
69
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Aug 2024
69
81
16 Jul 2014
65
79
Total Floor Area
147 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
81 Malefant Street
Date
29 Aug 2018
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Aug 2018
53
75
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
85 Malefant Street
Date
26 Feb 2009
Current
Potential
59
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Feb 2009
59
69
Total Floor Area
160 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
85 MALEFANT STREET, CATHAYS
Date
25 Apr 2021
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Apr 2021
66
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
87 Malefant Street
Date
8 Sep 2020
Current
Potential
63
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Sep 2020
63
83
3 Jun 2010
60
60
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
First Floor Flat, 55 Malefant Street
Date
3 Feb 2014
Current
Potential
55
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2014
55
75
14 May 2024
45
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 65 Malefant Street
Date
23 May 2018
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2018
70
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 1, 65, Malefant Street
Date
19 Sep 2024
Current
Potential
75
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2024
75
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 69 Malefant Street
Date
1 Nov 2024
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Nov 2024
68
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 1 57 Malefant Street
Date
13 Sep 2024
Current
Potential
62
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Sep 2024
62
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 51 Malefant Street
Date
13 Jul 2015
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jul 2015
67
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 2, 65, Malefant Street
Date
20 Sep 2024
Current
Potential
56
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Sep 2024
56
66
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 69 Malefant Street
Date
8 May 2024
Current
Potential
59
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 May 2024
59
67
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2 57 Malefant Street
Date
13 Sep 2024
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Sep 2024
70
78
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 69 Malefant Street
Date
8 May 2024
Current
Potential
64
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 May 2024
64
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 57 Malefant Street
Date
13 Sep 2024
Current
Potential
68
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Sep 2024
68
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 51 Malefant Street
Date
6 Nov 2009
Current
Potential
64
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Nov 2009
64
70
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 55 Malefant Street
Date
3 Feb 2014
Current
Potential
48
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2014
48
71
14 May 2024
39
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 65 Malefant Street
Date
23 Oct 2024
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Oct 2024
68
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
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 2026.