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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Queen Street, CARDIFF, CF15 7NL

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 Queen Street, CF15 7NL 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 Queen Street, CARDIFF, CF15 7NL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Queen Street, Tongwynlais
Date
7 Sep 2021
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2021
61
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
12 Queen Street, Tongwynlais
Date
9 Feb 2019
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Feb 2019
71
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
14 Queen Street, Tongwynlais
Date
3 Sep 2009
Current
Potential
39
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Sep 2009
39
66
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
16 Queen Street, Tongwynlais
Date
8 Oct 2013
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Oct 2013
69
89
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
17 Queen Street, Tongwynlais
Date
28 Aug 2023
Current
Potential
57
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
28 Aug 2023
57
79
28 Oct 2009
61
66
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Queen Street, Tongwynlais
Date
8 Mar 2021
Current
Potential
58
81
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Mar 2021
58
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
21 Queen Street, Tongwynlais
Date
12 Jul 2012
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2012
63
88
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Queen Street, Tongwynlais
Date
17 Oct 2024
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Oct 2024
67
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
25 Queen Street, Tongwynlais
Date
6 Oct 2016
Current
Potential
45
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 Oct 2016
45
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
27 QUEEN STREET, TONGWYNLAIS
Date
22 Jan 2021
Current
Potential
63
78
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Jan 2021
63
78
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
28 Queen Street, Tongwynlais
Date
17 Aug 2016
Current
Potential
64
86
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
17 Aug 2016
64
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
28A QUEEN STREET, TONGWYNLAIS
Date
20 May 2021
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
20 May 2021
65
83
Total Floor Area
214 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28a Queen Street, Tongwynlais
Date
3 Sep 2009
Current
Potential
45
63
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
3 Sep 2009
45
63
Total Floor Area
196 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
29 Queen Street, Tongwynlais
Date
7 Feb 2019
Current
Potential
55
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Feb 2019
55
89
16 Feb 2009
53
66
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
30 Queen Street, Tongwynlais
Date
16 Aug 2021
Current
Potential
51
85
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 Aug 2021
51
85
5 Jun 2020
16
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Queen Street, Tongwynlais
Date
22 Apr 2020
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Apr 2020
67
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Queen Street, Tongwynlais
Date
23 Sep 2010
Current
Potential
44
59
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Sep 2010
44
59
Total Floor Area
95 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
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 2025.