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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Loftus Street, CARDIFF, CF5 1HY

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 Loftus Street, CF5 1HY 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 Loftus Street, CARDIFF, CF5 1HY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1, Clive Mews
Date
4 Feb 2025
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
4 Feb 2025
71
88
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
1 Clive Mews, Loftus Street
Date
28 Feb 2011
Current
Potential
66
76
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
28 Feb 2011
66
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 CLIVE MEWS, LOFTUS STREET
Date
28 Mar 2021
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
28 Mar 2021
77
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Clive Mews
Date
14 Mar 2011
Current
Potential
72
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
14 Mar 2011
72
75
21 Mar 2009
75
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 CLIVE MEWS, LOFTUS STREET
Date
6 Apr 2021
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
6 Apr 2021
73
89
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Clive Mews
Date
16 Nov 2021
Current
Potential
64
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Nov 2021
64
91
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Clive Mews, Loftus Street
Date
13 Apr 2016
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
13 Apr 2016
79
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11, Clive Mews
Date
28 Nov 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
28 Nov 2023
79
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 12 Clive Mews, Loftus Street
Date
17 Jul 2019
Current
Potential
73
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
17 Jul 2019
73
73
17 Jul 2019
76
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13, Clive Mews
Date
31 Oct 2024
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
31 Oct 2024
78
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Clive Mews, Loftus Street
Date
20 Oct 2014
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
20 Oct 2014
77
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14, Clive Mews
Date
25 Jan 2019
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Jan 2019
71
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Clive Mews, Loftus Street
Date
27 Apr 2009
Current
Potential
75
78
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
27 Apr 2009
75
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Clive Mews, Loftus Street
Date
27 Jan 2014
Current
Potential
67
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
27 Jan 2014
67
92
30 Jul 2009
69
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Clive Mews
Date
11 Nov 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
11 Nov 2021
72
75
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Clive Mews, Loftus Street
Date
11 Mar 2011
Current
Potential
67
79
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
11 Mar 2011
67
79
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9 Clive Mews, Loftus Street
Date
31 May 2018
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
31 May 2018
60
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2026.