PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clos Briallen, CARDIFF, CF5 5RE
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 Clos Briallen, CF5 5RE 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 Clos Briallen, CARDIFF, CF5 5RE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Clos Briallen
Date
2 Nov 2015
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
2 Nov 2015
82
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Clos Briallen
Date
20 Sep 2015
Current
Potential
85
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Sep 2015
85
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Clos Briallen
Date
20 Sep 2015
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
20 Sep 2015
84
96
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Clos Briallen
Date
26 Jun 2015
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
26 Jun 2015
82
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Clos Briallen
Date
26 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
26 Jun 2015
83
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Clos Briallen
Date
26 Jun 2015
Current
Potential
85
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
26 Jun 2015
85
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Clos Briallen
Date
26 Jun 2015
Current
Potential
85
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
26 Jun 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Clos Briallen
Date
26 Jun 2015
Current
Potential
85
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
26 Jun 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Clos Briallen
Date
26 Jun 2015
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
26 Jun 2015
84
96
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Clos Briallen
Date
18 Jun 2015
Current
Potential
85
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
18 Jun 2015
85
95
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Clos Briallen
Date
18 Jun 2015
Current
Potential
85
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
18 Jun 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Clos Briallen
Date
2 Nov 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
2 Nov 2015
83
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Clos Briallen
Date
18 Jun 2015
Current
Potential
85
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
18 Jun 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Clos Briallen
Date
18 Jun 2015
Current
Potential
85
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
18 Jun 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Clos Briallen
Date
18 Jun 2015
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
82
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Clos Briallen
Date
18 Jun 2015
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Clos Briallen
Date
18 Jun 2015
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
28 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Clos Briallen
Date
20 Sep 2015
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
20 Sep 2015
84
96
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
30 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Clos Briallen
Date
18 Jun 2015
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Clos Briallen
Date
18 Jun 2015
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
34 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
36 Clos Briallen
Date
18 Jun 2015
Current
Potential
84
98
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
84
98
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
98
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
98
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
-0.4
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
38 Clos Briallen
Date
18 Jun 2015
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
82
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Clos Briallen
Date
18 Jun 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Jun 2015
83
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Clos Briallen
Date
20 Sep 2015
Current
Potential
85
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Sep 2015
85
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Clos Briallen
Date
28 Sep 2015
Current
Potential
85
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
28 Sep 2015
85
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Clos Briallen
Date
5 Oct 2015
Current
Potential
85
97
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
5 Oct 2015
85
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Clos Briallen
Date
5 Oct 2015
Current
Potential
84
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
5 Oct 2015
84
96
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Clos Briallen
Date
31 Aug 2015
Current
Potential
85
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
31 Aug 2015
85
95
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Clos Briallen
Date
31 Aug 2015
Current
Potential
85
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
31 Aug 2015
85
96
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands
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.