PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dillwyn Road, SWANSEA, SA2 9AQ
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 Dillwyn Road, SA2 9AQ 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 Dillwyn Road, SWANSEA, SA2 9AQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Dillwyn Road, Sketty
Date
12 May 2016
Current
Potential
61
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 May 2016
61
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13a Dillwyn Road, Sketty
Date
28 Mar 2022
Current
Potential
63
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Mar 2022
63
77
21 Nov 2011
67
71
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15a Dillwyn Road, Sketty
Date
18 Nov 2014
Current
Potential
49
64
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
18 Nov 2014
49
64
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15b Dillwyn Road, Sketty
Date
30 Aug 2016
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2016
68
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1b Dillwyn Road, Sketty
Date
26 Sep 2022
Current
Potential
63
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2022
63
78
24 Sep 2012
55
70
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3a Dillwyn Road, Sketty
Date
3 Jul 2024
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jul 2024
67
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5a Dillwyn Road, Sketty
Date
19 Nov 2021
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2021
66
78
3 Mar 2011
64
66
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7a Dillwyn Road, Sketty
Date
26 Sep 2022
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2022
67
79
21 Aug 2012
45
67
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9a Dillwyn Road, Sketty
Date
13 Mar 2025
Current
Potential
69
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Mar 2025
69
81
12 Mar 2015
62
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 15a Dillwyn Road
Date
27 Nov 2024
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Nov 2024
71
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10, Sketty Court
Date
26 Nov 2021
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
26 Nov 2021
78
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Sketty Court, Dillwyn Road
Date
3 Oct 2008
Current
Potential
75
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
3 Oct 2008
75
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Sketty Court, Dillwyn Road
Date
14 Mar 2018
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
14 Mar 2018
69
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 4, SKETTY COURT
Date
22 Sep 2020
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
22 Sep 2020
74
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Sketty Court, Dillwyn Road
Date
7 Jan 2010
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
7 Jan 2010
78
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Sketty Court, Dillwyn Road
Date
11 Aug 2015
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
11 Aug 2015
77
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, Sketty Court
Date
28 Oct 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Oct 2021
78
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Sketty Court, Dillwyn Road
Date
22 Feb 2010
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
22 Feb 2010
83
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Sketty Court, Dillwyn Road
Date
21 Sep 2017
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
21 Sep 2017
77
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Sketty Court, Dillwyn Road
Date
1 Oct 2015
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
1 Oct 2015
77
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Sketty Court, Dillwyn Road
Date
12 Dec 2018
Current
Potential
74
76
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
12 Dec 2018
74
76
3 Oct 2008
75
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
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.