PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Longview Road, SWANSEA, SA6 7JG

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 Longview Road, SA6 7JG 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 Longview Road, SWANSEA, SA6 7JG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
138 Longview Road, Clase
Date
4 Jul 2022
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Jul 2022
62
85
5 Aug 2009
55
74
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
146 Longview Road, Clase
Date
19 Mar 2018
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2018
66
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
148 Longview Road, Clase
Date
14 Aug 2022
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
14 Aug 2022
66
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
150 Longview Road, Clase
Date
9 Apr 2012
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Apr 2012
61
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
152 Longview Road, Clase
Date
19 Mar 2013
Current
Potential
53
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2013
53
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
154 Longview Road, Clase
Date
26 Feb 2024
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Feb 2024
69
85
3 Mar 2014
66
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
156 Longview Road, Clase
Date
4 Feb 2013
Current
Potential
53
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Feb 2013
53
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
160 Longview Road, Clase
Date
8 Feb 2017
Current
Potential
66
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Feb 2017
66
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
166 Longview Road, Clase
Date
23 Jun 2013
Current
Potential
58
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jun 2013
58
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
168 Longview Road, Clase
Date
10 May 2011
Current
Potential
68
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 May 2011
68
69
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
172 Longview Road, Clase
Date
21 Jun 2022
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jun 2022
55
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
178 Longview Road, Clase
Date
16 Jul 2014
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Jul 2014
63
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
221 Longview Road, Clase
Date
18 Oct 2023
Current
Potential
66
84
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
18 Oct 2023
66
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
223 Longview Road, Clase
Date
3 Sep 2013
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Sep 2013
60
81
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
225 Longview Road, Clase
Date
30 Mar 2017
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Mar 2017
63
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
231 Longview Road, Clase
Date
6 Nov 2018
Current
Potential
54
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Nov 2018
54
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
233 Longview Road, Clase
Date
20 Jun 2018
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Jun 2018
62
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
233a Longview Road, Clase
Date
23 Jul 2009
Current
Potential
71
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
23 Jul 2009
71
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
235 Longview Road, Clase
Date
2 Mar 2022
Current
Potential
47
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Mar 2022
47
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
237 Longview Road, Clase
Date
27 Jul 2023
Current
Potential
68
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jul 2023
68
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
239 LONG VIEW ROAD, CLASE
Date
5 Oct 2020
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Oct 2020
65
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
241 Longview Road, Clase
Date
5 May 2022
Current
Potential
76
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 May 2022
76
86
3 Dec 2008
52
76
Total Floor Area
108 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
243 Longview Road, Clase
Date
22 Aug 2017
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2017
62
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
247 Longview Road, Clase
Date
15 Jan 2018
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jan 2018
63
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.