Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Janet Street, CARDIFF, CF24 2BG

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 Janet Street, CF24 2BG 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 Janet Street, CARDIFF, CF24 2BG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
63a Janet Street
Date
22 Oct 2019
Current
Potential
61
92
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
22 Oct 2019
61
92
14 Jan 2009
67
74
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
63b Janet Street
Date
6 Jun 2023
Current
Potential
72
92
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jun 2023
72
92
25 Apr 2023
64
85
14 Jan 2009
75
80
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
63c Janet Street
Date
23 Oct 2019
Current
Potential
55
89
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Oct 2019
55
89
14 Jan 2009
58
66
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
65 Janet Street
Date
26 Sep 2017
Current
Potential
53
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2017
53
77
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
67 Janet Street
Date
2 Feb 2022
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Feb 2022
62
82
21 May 2011
49
60
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
69 Janet Street
Date
13 Feb 2017
Current
Potential
42
69
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Feb 2017
42
69
Total Floor Area
107 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
70a Janet Street
Date
31 Oct 2012
Current
Potential
56
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
31 Oct 2012
56
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
70b Janet Street
Date
19 Nov 2012
Current
Potential
59
76
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
19 Nov 2012
59
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
73 Janet Street
Date
26 Mar 2018
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Mar 2018
64
82
30 Oct 2012
64
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
75 Janet Street
Date
14 May 2023
Current
Potential
44
71
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
14 May 2023
44
71
11 Aug 2011
55
56
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
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.