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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Broad Street, CARDIFF, CF11 8BY

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 Broad Street, CF11 8BY 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 Broad Street, CARDIFF, CF11 8BY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Broad Street
Date
11 Nov 2022
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Nov 2022
71
89
25 Apr 2017
58
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Broad Street
Date
31 Mar 2020
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
31 Mar 2020
68
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Broad Street
Date
23 Oct 2023
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Oct 2023
69
88
23 Jan 2013
67
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Broad Street
Date
2 May 2022
Current
Potential
60
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 May 2022
60
77
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Broad Street
Date
21 Apr 2014
Current
Potential
62
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
21 Apr 2014
62
85
23 Sep 2013
65
86
17 Jul 2013
56
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Broad Street
Date
20 Nov 2013
Current
Potential
59
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 Nov 2013
59
88
14 Jun 2011
68
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Broad Street
Date
10 Oct 2017
Current
Potential
61
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Oct 2017
61
86
20 Jun 2012
54
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Broad Street
Date
31 Dec 2015
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
31 Dec 2015
71
86
8 Nov 2011
44
67
3 Aug 2009
46
68
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, Jubilee House
Date
19 Aug 2024
Current
Potential
64
64
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
19 Aug 2024
64
64
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 6 Jubilee House, Broad Street
Date
3 Sep 2014
Current
Potential
73
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
3 Sep 2014
73
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, Jubilee House
Date
19 Aug 2024
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
19 Aug 2024
76
76
19 Aug 2024
70
70
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Jubilee House, Broad Street
Date
4 Sep 2014
Current
Potential
74
75
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
4 Sep 2014
74
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Jubilee House
Date
19 Aug 2024
Current
Potential
70
70
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
19 Aug 2024
70
70
19 Aug 2024
76
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Jubilee House, Broad Street
Date
4 Sep 2014
Current
Potential
74
75
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
+
Certificate History
4 Sep 2014
74
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, Jubilee House
Date
19 Aug 2024
Current
Potential
66
66
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
19 Aug 2024
66
66
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9 Jubilee House, Broad Street
Date
3 Sep 2014
Current
Potential
69
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
3 Sep 2014
69
70
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
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 2026.