PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Elan Avenue, SWANSEA, SA6 7LP
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 Elan Avenue, SA6 7LP 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 Elan Avenue, SWANSEA, SA6 7LP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Elan Avenue, Clase
Date
7 Jul 2013
Current
Potential
65
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jul 2013
65
69
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Elan Avenue, Clase
Date
30 Apr 2013
Current
Potential
60
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Apr 2013
60
74
8 Dec 2008
65
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
13 Elan Avenue, Clase
Date
27 Jan 2013
Current
Potential
63
70
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
27 Jan 2013
63
70
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Elan Avenue, Clase
Date
26 Aug 2009
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Aug 2009
72
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Elan Avenue, Clase
Date
22 Nov 2021
Current
Potential
74
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Nov 2021
74
78
23 Oct 2008
65
67
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Elan Avenue, Clase
Date
17 Jan 2024
Current
Potential
74
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jan 2024
74
76
17 Sep 2013
40
55
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
21 Elan Avenue, Clase
Date
10 Jul 2019
Current
Potential
70
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
10 Jul 2019
70
74
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Elan Avenue, Clase
Date
5 Jul 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jul 2024
76
78
14 Jan 2014
69
72
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Elan Avenue, Clase
Date
14 Jul 2015
Current
Potential
66
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Jul 2015
66
71
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Elan Avenue, Clase
Date
12 Jan 2013
Current
Potential
66
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
12 Jan 2013
66
73
31 Mar 2011
65
67
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Elan Avenue, Clase
Date
2 May 2013
Current
Potential
59
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2013
59
74
25 Sep 2008
70
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
31 Elan Avenue, Clase
Date
29 Apr 2013
Current
Potential
58
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Apr 2013
58
74
31 Jan 2013
57
70
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
33 Elan Avenue, Clase
Date
28 Oct 2008
Current
Potential
50
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Oct 2008
50
69
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 ELAN AVENUE, CLASE
Date
25 Nov 2020
Current
Potential
74
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Nov 2020
74
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Elan Avenue, Clase
Date
20 Mar 2024
Current
Potential
77
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Mar 2024
77
78
15 Aug 2011
66
68
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Elan Avenue, Clase
Date
24 Jun 2014
Current
Potential
69
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jun 2014
69
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Elan Avenue, Clase
Date
25 Oct 2017
Current
Potential
44
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Oct 2017
44
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Elan Avenue, Clase
Date
13 Aug 2013
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Aug 2013
63
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Elan Avenue, Clase
Date
25 Aug 2014
Current
Potential
42
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Aug 2014
42
87
10 Aug 2014
47
82
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Elan Avenue, Clase
Date
10 Dec 2015
Current
Potential
68
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Dec 2015
68
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
50 Elan Avenue, Clase
Date
2 Feb 2015
Current
Potential
55
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
2 Feb 2015
55
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Elan Avenue, Clase
Date
31 Jan 2022
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Jan 2022
73
89
7 Feb 2011
58
59
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Elan Avenue, Clase
Date
17 Feb 2015
Current
Potential
59
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Feb 2015
59
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Elan Avenue, Clase
Date
29 Oct 2013
Current
Potential
66
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Oct 2013
66
69
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
58 Elan Avenue, Clase
Date
19 Apr 2023
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
19 Apr 2023
76
76
6 May 2013
62
63
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Elan Avenue, Clase
Date
22 Sep 2011
Current
Potential
54
60
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Sep 2011
54
60
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 Elan Avenue, Clase
Date
6 Mar 2013
Current
Potential
66
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
6 Mar 2013
66
73
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Elan Avenue, Clase
Date
29 Nov 2011
Current
Potential
47
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Nov 2011
47
63
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
65 Elan Avenue, Clase
Date
6 Dec 2018
Current
Potential
68
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Dec 2018
68
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 Elan Avenue, Clase
Date
1 Jun 2009
Current
Potential
48
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2009
48
67
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9 Elan Avenue, Clase
Date
15 Jan 2010
Current
Potential
65
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jan 2010
65
67
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.