PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Railway Street, CARDIFF, CF24 2DG

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 Railway Street, CF24 2DG 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 Railway Street, CARDIFF, CF24 2DG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Railway Street
Date
20 May 2014
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 May 2014
67
76
3 Dec 2009
78
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
10a Railway Street
Date
1 Mar 2022
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2022
65
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10b Railway Street
Date
5 Aug 2024
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Aug 2024
77
77
11 Jul 2014
61
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Railway Street
Date
9 Apr 2014
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Apr 2014
69
85
6 Apr 2011
43
57
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 Railway Street
Date
2 Jun 2014
Current
Potential
53
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Jun 2014
53
79
3 Jul 2013
55
70
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
2 Railway Street
Date
14 Sep 2021
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
14 Sep 2021
66
84
20 Jan 2011
23
27
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
20 Railway Street
Date
20 Aug 2020
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Aug 2020
69
84
31 May 2010
55
64
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
22 Railway Street
Date
11 Aug 2020
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Aug 2020
71
86
28 Feb 2014
46
78
25 Mar 2010
52
67
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
24 Railway Street
Date
14 Jan 2020
Current
Potential
56
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jan 2020
56
76
12 Sep 2012
53
82
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
26 Railway Street
Date
13 Apr 2016
Current
Potential
58
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Apr 2016
58
76
3 Feb 2016
40
77
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
28 RAILWAY STREET, SPLOTT
Date
21 Oct 2020
Current
Potential
56
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Oct 2020
56
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Railway Street
Date
10 Feb 2020
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Feb 2020
66
87
29 Jun 2012
61
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Railway Street
Date
29 Jun 2012
Current
Potential
55
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Jun 2012
55
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
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
34a Railway Street
Date
22 Aug 2017
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
22 Aug 2017
73
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34b Railway Street
Date
26 Mar 2023
Current
Potential
72
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
26 Mar 2023
72
79
19 Jun 2011
63
68
19 Jun 2011
63
68
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34c Railway Street
Date
5 Feb 2019
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
5 Feb 2019
67
87
26 Feb 2009
57
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Railway Street
Date
19 Nov 2021
Current
Potential
68
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
19 Nov 2021
68
85
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Railway Street
Date
29 Jun 2012
Current
Potential
47
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Jun 2012
47
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
4 Railway Street
Date
17 Dec 2018
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Dec 2018
73
89
13 Feb 2017
51
76
7 Jun 2011
64
68
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 Railway Street
Date
4 Jan 2024
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jan 2024
62
81
9 Jun 2010
47
63
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Railway Street
Date
24 Jan 2017
Current
Potential
60
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Jan 2017
60
86
19 Jan 2016
57
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
44 Railway Street
Date
19 Jun 2013
Current
Potential
58
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jun 2013
58
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Railway Street
Date
27 Mar 2011
Current
Potential
64
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Mar 2011
64
64
2 Oct 2008
59
72
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
48 Railway Street
Date
2 Jan 2014
Current
Potential
57
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Jan 2014
57
89
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
50 Railway Street
Date
24 Jun 2009
Current
Potential
65
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Jun 2009
65
71
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Railway Street
Date
15 Sep 2009
Current
Potential
45
60
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Sep 2009
45
60
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
54 Railway Street
Date
4 Mar 2014
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
4 Mar 2014
60
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Railway Street
Date
29 Jun 2012
Current
Potential
57
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Jun 2012
57
80
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.4
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
8 Railway Street
Date
3 Jul 2014
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Jul 2014
70
86
7 Oct 2013
56
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Flat 1, 10 Railway Street
Date
28 Feb 2012
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 Feb 2012
76
76
4 Nov 2011
77
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 2, 10 Railway Street
Date
4 Nov 2011
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
4 Nov 2011
76
77
11 Feb 2010
63
68
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.