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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dyffryn Road, SWANSEA, SA4 6BA

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 Dyffryn Road, SA4 6BA 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 Dyffryn Road, SWANSEA, SA4 6BA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
43 Dyffryn Road, Gorseinon
Date
1 Sep 2009
Current
Potential
32
52
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
1 Sep 2009
32
52
Total Floor Area
100 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
48 Dyffryn Road, Gorseinon
Date
19 Jan 2012
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
19 Jan 2012
79
80
Total Floor Area
145 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Dyffryn Road, Gorseinon
Date
5 Nov 2016
Current
Potential
55
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Nov 2016
55
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
50 DYFFRYN ROAD, GORSEINON
Date
13 Jul 2021
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jul 2021
67
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 DYFFRYN ROAD, GORSEINON
Date
13 Jul 2021
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jul 2021
66
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Dyffryn Road, Gorseinon
Date
24 Jan 2016
Current
Potential
52
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jan 2016
52
80
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
56 Dyffryn Road, Gorseinon
Date
15 Jul 2010
Current
Potential
74
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jul 2010
74
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
58 Dyffryn Road, Gorseinon
Date
20 Aug 2020
Current
Potential
73
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
20 Aug 2020
73
81
25 Jan 2010
58
70
Total Floor Area
165 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 Dyffryn Road, Gorseinon
Date
1 Oct 2008
Current
Potential
42
54
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
1 Oct 2008
42
54
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Dyffryn Road, Gorseinon
Date
19 Aug 2015
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Aug 2015
54
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
64 Dyffryn Road, Gorseinon
Date
25 Oct 2023
Current
Potential
71
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 Oct 2023
71
83
11 Jun 2020
56
72
1 Sep 2009
63
71
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
67 Dyffryn Road, Gorseinon
Date
22 Jan 2013
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Jan 2013
60
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
68 Dyffryn Road, Gorseinon
Date
8 Aug 2022
Current
Potential
65
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Aug 2022
65
85
21 Jun 2018
37
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
70 Dyffryn Road, Gorseinon
Date
3 Jul 2024
Current
Potential
58
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Jul 2024
58
82
22 Nov 2013
57
81
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
71 Dyffryn Road, Gorseinon
Date
26 Apr 2023
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Apr 2023
63
83
8 Aug 2012
50
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
77 Dyffryn Road, Gorseinon
Date
30 Sep 2009
Current
Potential
53
63
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Sep 2009
53
63
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
83 Dyffryn Road, Gorseinon
Date
4 Feb 2013
Current
Potential
40
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Feb 2013
40
77
Total Floor Area
124 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
85 Dyffryn Road, Gorseinon
Date
28 Feb 2017
Current
Potential
54
85
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Feb 2017
54
85
17 Oct 2016
60
85
10 Sep 2009
61
75
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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