PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon Gwendraeth, SWANSEA, SA6 7ER
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 Lon Gwendraeth, SA6 7ER 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 Lon Gwendraeth, SWANSEA, SA6 7ER
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Lon Gwendraeth, Morriston
Date
15 May 2016
Current
Potential
70
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 May 2016
70
71
20 Sep 2009
55
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Lon Gwendraeth, Morriston
Date
26 Apr 2016
Current
Potential
60
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Apr 2016
60
82
16 Apr 2012
46
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Lon Gwendraeth, Morriston
Date
5 May 2016
Current
Potential
66
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 May 2016
66
82
14 Nov 2014
64
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Lon Gwendraeth, Morriston
Date
3 May 2016
Current
Potential
64
79
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 May 2016
64
79
14 Mar 2014
64
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Lon Gwendraeth, Morriston
Date
26 Apr 2016
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Apr 2016
62
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Lon Gwendraeth, Morriston
Date
6 Jun 2016
Current
Potential
56
77
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
6 Jun 2016
56
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Lon Gwendraeth, Morriston
Date
5 Jul 2022
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Jul 2022
71
89
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Lon Gwendraeth, Morriston
Date
27 Apr 2016
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Apr 2016
71
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 LON GWENDRAETH, MORRISTON
Date
18 Jan 2021
Current
Potential
56
70
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jan 2021
56
70
Total Floor Area
79 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
4
Number of Extensions
2
Address
19 Lon Gwendraeth, Morriston
Date
4 May 2016
Current
Potential
66
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
4 May 2016
66
82
21 Oct 2008
49
68
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Lon Gwendraeth, Morriston
Date
3 May 2016
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 May 2016
68
71
12 Jul 2010
59
72
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Lon Gwendraeth, Morriston
Date
19 Apr 2010
Current
Potential
71
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Apr 2010
71
76
20 Jan 2009
58
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Lon Gwendraeth, Morriston
Date
17 May 2016
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 May 2016
70
83
13 Mar 2012
70
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Lon Gwendraeth, Morriston
Date
12 Jun 2016
Current
Potential
66
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Jun 2016
66
82
24 Jul 2012
46
81
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Lon Gwendraeth, Morriston
Date
3 May 2016
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 May 2016
61
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Lon Gwendraeth, Morriston
Date
10 May 2016
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 May 2016
70
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Lon Gwendraeth, Morriston
Date
2 Nov 2023
Current
Potential
70
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Nov 2023
70
73
2 Oct 2022
69
84
23 Aug 2018
60
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Lon Gwendraeth, Morriston
Date
27 Apr 2016
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Apr 2016
71
87
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Lon Gwendraeth, Morriston
Date
30 May 2016
Current
Potential
65
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2016
65
82
27 Nov 2008
49
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Lon Gwendraeth, Morriston
Date
12 Jun 2016
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Jun 2016
66
82
25 Jan 2013
66
83
19 Jul 2009
50
68
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Lon Gwendraeth, Morriston
Date
12 Jun 2016
Current
Potential
69
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Jun 2016
69
71
30 Sep 2012
71
71
14 Jun 2010
74
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Lon Gwendraeth, Morriston
Date
7 Jun 2016
Current
Potential
69
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Jun 2016
69
71
22 Sep 2013
68
72
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Lon Gwendraeth, Morriston
Date
17 May 2016
Current
Potential
66
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 May 2016
66
71
15 Apr 2009
68
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Lon Gwendraeth, Morriston
Date
27 Apr 2016
Current
Potential
70
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Apr 2016
70
72
7 Dec 2010
60
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Lon Gwendraeth, Morriston
Date
12 Jun 2016
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Jun 2016
68
71
15 Aug 2010
58
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Lon Gwendraeth, Morriston
Date
7 Jun 2016
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Jun 2016
68
71
25 Sep 2008
55
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Lon Gwendraeth, Morriston
Date
27 Apr 2016
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Apr 2016
66
82
23 Sep 2009
49
68
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Lon Gwendraeth, Morriston
Date
21 Sep 2024
Current
Potential
62
78
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Sep 2024
62
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Lon Gwendraeth, Morriston
Date
6 Oct 2016
Current
Potential
47
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Oct 2016
47
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Lon Gwendraeth, Morriston
Date
17 May 2016
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 May 2016
71
86
30 Dec 2012
68
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Lon Gwendraeth, Morriston
Date
12 Jun 2016
Current
Potential
66
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Jun 2016
66
81
3 Mar 2013
63
77
3 Aug 2010
62
64
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
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.