PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bwlch Road, CARDIFF, CF5 3BX
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 Bwlch Road, CF5 3BX 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 Bwlch Road, CARDIFF, CF5 3BX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Bwlch Road
Date
5 May 2009
Current
Potential
66
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 May 2009
66
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Bwlch Road
Date
26 May 2015
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 May 2015
59
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Bwlch Road
Date
10 Jun 2020
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Jun 2020
62
80
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Bwlch Road
Date
17 Oct 2018
Current
Potential
52
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Oct 2018
52
73
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Bwlch Road
Date
18 Dec 2013
Current
Potential
61
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Dec 2013
61
72
18 Dec 2013
69
73
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Bwlch Road
Date
16 Aug 2010
Current
Potential
70
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Aug 2010
70
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Bwlch Road
Date
28 Aug 2018
Current
Potential
52
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Aug 2018
52
69
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Bwlch Road
Date
5 Jul 2011
Current
Potential
61
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Jul 2011
61
67
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 BWLCH ROAD, FAIRWATER
Date
13 Mar 2021
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Mar 2021
64
83
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Bwlch Road
Date
10 Sep 2020
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Sep 2020
62
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Bwlch Road
Date
19 Jul 2017
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Jul 2017
68
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
39 Bwlch Road
Date
22 Mar 2016
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Mar 2016
75
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
39a Bwlch Road
Date
22 Mar 2016
Current
Potential
56
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Mar 2016
56
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Bwlch Road
Date
3 Oct 2013
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Oct 2013
55
85
9 Oct 2011
56
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Bwlch Road
Date
1 Jun 2017
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Jun 2017
71
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
45 Bwlch Road
Date
18 Aug 2013
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 Aug 2013
65
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 Bwlch Road
Date
27 Nov 2024
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Nov 2024
66
84
16 Sep 2014
56
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Bwlch Road
Date
7 Oct 2009
Current
Potential
67
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2009
67
69
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Bwlch Road
Date
12 Jul 2009
Current
Potential
55
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jul 2009
55
71
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Bwlch Road
Date
27 May 2014
Current
Potential
57
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 May 2014
57
77
Total Floor Area
156 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
67 Bwlch Road
Date
26 Sep 2021
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Sep 2021
62
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
69 Bwlch Road
Date
28 Jan 2009
Current
Potential
69
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jan 2009
69
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Bwlch Road
Date
9 Jan 2014
Current
Potential
48
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jan 2014
48
73
15 Apr 2009
58
73
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
75 Bwlch Road
Date
21 Jun 2024
Current
Potential
71
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Jun 2024
71
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
77 Bwlch Road
Date
19 Feb 2010
Current
Potential
61
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Feb 2010
61
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
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 2026.