PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wyndham Crescent, CARDIFF, CF11 9EH
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 Wyndham Crescent, CF11 9EH 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 Wyndham Crescent, CARDIFF, CF11 9EH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12A Wyndham Crescent
Date
2 Oct 2020
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2020
65
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
14a Wyndham Crescent, Pontcanna
Date
23 Mar 2022
Current
Potential
14
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Mar 2022
14
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22a Wyndham Crescent
Date
26 Feb 2010
Current
Potential
84
85
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
26 Feb 2010
84
85
10 Oct 2022
75
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22b Wyndham Crescent
Date
26 Feb 2010
Current
Potential
84
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
26 Feb 2010
84
86
21 Aug 2022
75
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Wyndham Crescent
Date
27 Jan 2020
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Jan 2020
65
86
5 Feb 2010
52
63
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
26 Wyndham Crescent
Date
16 Nov 2017
Current
Potential
43
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Nov 2017
43
73
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Wyndham Crescent
Date
2 Sep 2013
Current
Potential
42
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2013
42
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30a Wyndham Crescent
Date
7 Aug 2019
Current
Potential
65
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Aug 2019
65
72
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
30b Wyndham Crescent
Date
23 Jan 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Jan 2017
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
32a Wyndham Crescent
Date
27 Jan 2020
Current
Potential
42
49
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Jan 2020
42
49
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Wyndham Crescent
Date
17 Jul 2016
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2016
60
80
17 Jun 2012
60
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
38 Wyndham Crescent
Date
23 Sep 2014
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Sep 2014
66
86
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Wyndham Crescent
Date
20 Dec 2021
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Dec 2021
66
85
1 Aug 2013
45
82
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
42 Wyndham Crescent
Date
26 Oct 2023
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Oct 2023
61
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
44 Wyndham Crescent
Date
29 Mar 2015
Current
Potential
56
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Mar 2015
56
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
46 Wyndham Crescent
Date
5 Feb 2010
Current
Potential
62
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2010
62
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Wyndham Crescent
Date
12 Oct 2010
Current
Potential
42
56
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Oct 2010
42
56
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
50 Wyndham Crescent
Date
11 Oct 2008
Current
Potential
45
67
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Oct 2008
45
67
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
52 Wyndham Crescent
Date
5 May 2010
Current
Potential
54
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 May 2010
54
70
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
54 Wyndham Crescent
Date
3 Mar 2020
Current
Potential
73
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Mar 2020
73
84
3 Jul 2018
52
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
58 Wyndham Crescent
Date
22 Mar 2024
Current
Potential
55
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2024
55
82
12 Aug 2009
46
51
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
6 Wyndham Crescent, Pontcanna
Date
17 Sep 2023
Current
Potential
15
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Sep 2023
15
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
60 Wyndham Crescent
Date
5 Mar 2019
Current
Potential
56
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Mar 2019
56
81
3 Mar 2009
35
49
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
62 Wyndham Crescent
Date
22 Sep 2021
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Sep 2021
58
83
11 Sep 2011
53
63
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
First Floor Flat, 10A Wyndham Crescent
Date
3 Mar 2009
Current
Potential
61
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Mar 2009
61
64
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 30 Wyndham Crescent
Date
5 Jul 2009
Current
Potential
59
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
5 Jul 2009
59
73
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 32 Wyndham Crescent
Date
5 Feb 2010
Current
Potential
45
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
5 Feb 2010
45
64
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat, 8 Wyndham Crescent
Date
17 May 2020
Current
Potential
63
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2020
63
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 2-4 Wyndham Crescent
Date
23 Nov 2019
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Nov 2019
68
75
6 Dec 2018
55
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2a, 2-4 Wyndam Crescent
Date
21 Oct 2019
Current
Potential
39
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Oct 2019
39
79
Total Floor Area
26 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
122
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 22 Wyndham Crescent
Date
8 Apr 2009
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
8 Apr 2009
84
84
8 Apr 2009
82
83
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 22 Wyndham Crescent
Date
8 Apr 2009
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
8 Apr 2009
83
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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.