PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mount Stuart Square, CARDIFF, CF10 5LQ

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 Mount Stuart Square, CF10 5LQ 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 Mount Stuart Square, CARDIFF, CF10 5LQ
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
2 Nov 2020
Current
Potential
70
75
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
2 Nov 2020
70
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
1 St. Stephens Mansions, Mount Stuart Square
Date
21 Jun 2009
Current
Potential
52
72
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
+
Certificate History
21 Jun 2009
52
72
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 St. Stephens Mansions, Mount Stuart Square
Date
1 Jul 2010
Current
Potential
75
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
1 Jul 2010
75
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
11 St. Stephens Mansions, Mount Stuart Square
Date
30 Jun 2015
Current
Potential
81
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
30 Jun 2015
81
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
16 Mar 2021
Current
Potential
79
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
16 Mar 2021
79
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 St. Stephens Mansions, Mount Stuart Square
Date
8 Sep 2009
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
8 Sep 2009
79
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
13 St. Stephens Mansions, Mount Stuart Square
Date
14 Jul 2022
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
14 Jul 2022
75
82
24 Jun 2012
69
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 St. Stephens Mansions, Mount Stuart Square
Date
10 Jan 2024
Current
Potential
60
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
10 Jan 2024
60
72
3 Apr 2009
57
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
16 St. Stephens Mansions, Mount Stuart Square
Date
22 Mar 2017
Current
Potential
73
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
22 Mar 2017
73
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
17 St. Stephens Mansions, Mount Stuart Square
Date
5 Sep 2023
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
5 Sep 2023
69
79
10 Apr 2011
63
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
18 St. Stephens Mansions, Mount Stuart Square
Date
17 May 2023
Current
Potential
82
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
17 May 2023
82
85
25 May 2013
75
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
19 St. Stephens Mansions, Mount Stuart Square
Date
16 Oct 2023
Current
Potential
73
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
16 Oct 2023
73
85
23 Feb 2010
71
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2 St. Stephens Mansions, Mount Stuart Square
Date
18 Jun 2020
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
18 Jun 2020
63
79
3 Jun 2010
47
69
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 St. Stephens Mansions, Mount Stuart Square
Date
16 Mar 2019
Current
Potential
72
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
16 Mar 2019
72
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
21 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
7 Oct 2020
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
7 Oct 2020
75
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
21 St. Stephens Mansions, Mount Stuart Square
Date
29 May 2019
Current
Potential
73
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
29 May 2019
73
82
17 Jun 2009
72
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
22 St. Stephens Mansions, Mount Stuart Square
Date
14 Jun 2024
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
14 Jun 2024
78
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
23 St. Stephens Mansions, Mount Stuart Square
Date
11 Jan 2023
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
11 Jan 2023
82
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
24 St. Stephens Mansions, Mount Stuart Square
Date
24 Jan 2024
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
24 Jan 2024
80
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
25 St. Stephens Mansions, Mount Stuart Square
Date
9 Nov 2021
Current
Potential
83
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
9 Nov 2021
83
86
8 Sep 2011
82
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
26 St. Stephens Mansions, Mount Stuart Square
Date
16 Sep 2020
Current
Potential
80
86
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
16 Sep 2020
80
86
15 Apr 2010
59
64
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
27 St. Stephens Mansions, Mount Stuart Square
Date
27 Jan 2012
Current
Potential
79
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
27 Jan 2012
79
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
29 St. Stephens Mansions, Mount Stuart Square
Date
30 Jul 2018
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Jul 2018
78
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
3 St. Stephens Mansions, Mount Stuart Square
Date
4 Feb 2009
Current
Potential
69
80
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
4 Feb 2009
69
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
30 St. Stephens Mansions, Mount Stuart Square
Date
30 Jun 2019
Current
Potential
78
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
30 Jun 2019
78
84
31 May 2009
77
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
31 St. Stephens Mansions, Mount Stuart Square
Date
5 Jun 2019
Current
Potential
79
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2019
79
85
4 Feb 2009
77
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
32 St. Stephens Mansions, Mount Stuart Square
Date
28 Jul 2016
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
28 Jul 2016
74
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
33 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
4 May 2021
Current
Potential
76
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
4 May 2021
76
84
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
33 St. Stephens Mansions, Mount Stuart Square
Date
4 Feb 2009
Current
Potential
77
84
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
4 Feb 2009
77
84
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
34 St. Stephens Mansions, Mount Stuart Square
Date
4 Jun 2010
Current
Potential
57
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
4 Jun 2010
57
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
35 St. Stephens Mansions, Mount Stuart Square
Date
23 Jun 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
23 Jun 2019
70
81
24 Jun 2009
39
66
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
36 St. Stephens Mansions, Mount Stuart Square
Date
24 Apr 2011
Current
Potential
78
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
24 Apr 2011
78
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
37 St. Stephens Mansions, Mount Stuart Square
Date
6 Aug 2019
Current
Potential
66
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
6 Aug 2019
66
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
38 St. Stephens Mansions, Mount Stuart Square
Date
24 Nov 2021
Current
Potential
83
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
24 Nov 2021
83
87
4 Feb 2009
80
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
39 St. Stephens Mansions, Mount Stuart Square
Date
7 May 2023
Current
Potential
73
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
7 May 2023
73
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4 St. Stephens Mansions, Mount Stuart Square
Date
3 Apr 2019
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Apr 2019
70
80
4 Feb 2009
69
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
40 ST. STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
31 May 2021
Current
Potential
83
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
31 May 2021
83
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
41 St. Stephens Mansions, Mount Stuart Square
Date
17 Aug 2021
Current
Potential
83
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Aug 2021
83
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
42 St. Stephens Mansions, Mount Stuart Square
Date
6 Feb 2019
Current
Potential
72
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
6 Feb 2019
72
84
30 Oct 2008
59
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
43 St. Stephens Mansions, Mount Stuart Square
Date
11 Sep 2018
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
11 Sep 2018
78
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
44 St. Stephens Mansions, Mount Stuart Square
Date
14 Nov 2019
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
14 Nov 2019
78
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
45 St. Stephens Mansions, Mount Stuart Square
Date
16 Oct 2019
Current
Potential
74
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 Oct 2019
74
84
4 Feb 2009
76
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 St. Stephens Mansions, Mount Stuart Square
Date
19 Apr 2023
Current
Potential
83
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
19 Apr 2023
83
87
7 Oct 2008
82
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
47 St. Stephens Mansions, Mount Stuart Square
Date
18 Jun 2019
Current
Potential
74
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
18 Jun 2019
74
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
49 St. Stephens Mansions, Mount Stuart Square
Date
31 Jul 2024
Current
Potential
74
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
31 Jul 2024
74
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 St. Stephens Mansions, Mount Stuart Square
Date
8 Sep 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Sep 2019
70
79
16 Apr 2009
44
48
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
50 St. Stephens Mansions, Mount Stuart Square
Date
17 Sep 2023
Current
Potential
81
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Sep 2023
81
86
15 Feb 2011
70
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
51 St. Stephens Mansions, Mount Stuart Square
Date
1 Jul 2012
Current
Potential
77
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
1 Jul 2012
77
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
52 St. Stephens Mansions, Mount Stuart Square
Date
19 Aug 2019
Current
Potential
66
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
19 Aug 2019
66
81
27 Aug 2009
80
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
53 St. Stephens Mansions, Mount Stuart Square
Date
11 Apr 2019
Current
Potential
71
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
11 Apr 2019
71
80
20 Oct 2008
65
78
9 Oct 2008
76
78
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
54 St. Stephens Mansions, Mount Stuart Square
Date
6 Dec 2019
Current
Potential
61
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
6 Dec 2019
61
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
55 St. Stephens Mansions, Mount Stuart Square
Date
26 Mar 2013
Current
Potential
80
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
26 Mar 2013
80
85
12 Oct 2009
81
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
56 St. Stephens Mansions, Mount Stuart Square
Date
9 Mar 2016
Current
Potential
72
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
9 Mar 2016
72
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
57 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
27 Apr 2021
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
27 Apr 2021
82
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
59 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
30 Mar 2021
Current
Potential
73
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
+
Certificate History
30 Mar 2021
73
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
6 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
30 Mar 2021
Current
Potential
80
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
+
Certificate History
30 Mar 2021
80
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
6 St. Stephens Mansions, Mount Stuart Square
Date
7 Nov 2008
Current
Potential
64
66
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
7 Nov 2008
64
66
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 St. Stephens Mansions, Mount Stuart Square
Date
26 Nov 2010
Current
Potential
48
69
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
26 Nov 2010
48
69
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
61 St. Stephens Mansions, Mount Stuart Square
Date
12 Aug 2014
Current
Potential
81
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
12 Aug 2014
81
84
26 Apr 2009
49
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
62 ST STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
14 Jan 2021
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
14 Jan 2021
69
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
62 St. Stephens Mansions, Mount Stuart Square
Date
14 Jan 2010
Current
Potential
58
75
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
14 Jan 2010
58
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
63 St. Stephens Mansions, Mount Stuart Square
Date
26 Sep 2018
Current
Potential
71
77
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
26 Sep 2018
71
77
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
64 St. Stephens Mansions, Mount Stuart Square
Date
1 Feb 2018
Current
Potential
59
90
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
1 Feb 2018
59
90
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
66 St. Stephens Mansions, Mount Stuart Square
Date
5 Dec 2019
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
5 Dec 2019
81
83
14 Jun 2009
48
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
67 St. Stephens Mansions, Mount Stuart Square
Date
15 Aug 2022
Current
Potential
70
81
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
15 Aug 2022
70
81
31 Jan 2012
53
74
6 Jul 2010
70
81
30 Jun 2009
55
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
68 St. Stephens Mansions, Mount Stuart Square
Date
15 Jun 2016
Current
Potential
70
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
15 Jun 2016
70
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7 St. Stephens Mansions, Mount Stuart Square
Date
8 Sep 2020
Current
Potential
85
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
+
Certificate History
8 Sep 2020
85
88
5 Aug 2009
70
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
8 St. Stephens Mansions, Mount Stuart Square
Date
29 Mar 2013
Current
Potential
74
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
29 Mar 2013
74
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 ST. STEPHENS MANSIONS, MOUNT STUART SQUARE
Date
2 Aug 2021
Current
Potential
63
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
2 Aug 2021
63
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
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 2024.