PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
James Street, SWANSEA, SA8 4LR

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 James Street, SA8 4LR 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 James Street, SWANSEA, SA8 4LR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1a James Street, Pontardawe
Date
27 Feb 2019
Current
Potential
62
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
27 Feb 2019
62
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 James Street, Pontardawe
Date
21 Feb 2022
Current
Potential
74
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Feb 2022
74
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 James Street, Pontardawe
Date
21 Feb 2022
Current
Potential
59
68
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Feb 2022
59
68
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 James Street, Pontardawe
Date
21 Feb 2022
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Feb 2022
70
86
25 May 2014
44
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3a James Street, Pontardawe
Date
18 Aug 2016
Current
Potential
44
55
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Aug 2016
44
55
Total Floor Area
58 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 James Street, Pontardawe
Date
5 Mar 2018
Current
Potential
59
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Mar 2018
59
80
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 James Street, Pontardawe
Date
13 Jun 2024
Current
Potential
52
87
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Jun 2024
52
87
18 Feb 2014
50
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
48 James Street, Pontardawe
Date
11 Feb 2016
Current
Potential
55
84
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Feb 2016
55
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
56 James Street, Pontardawe
Date
2 Sep 2017
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Sep 2017
65
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
58 James Street, Pontardawe
Date
26 Aug 2020
Current
Potential
57
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Aug 2020
57
86
11 Mar 2013
34
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 James Street
Date
28 Oct 2023
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Oct 2023
73
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 James Street, Pontardawe
Date
24 Apr 2017
Current
Potential
48
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2017
48
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
62 James Street, Pontardawe
Date
7 Nov 2011
Current
Potential
52
54
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 Nov 2011
52
54
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6a James Street, Pontardawe
Date
28 Oct 2023
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Oct 2023
73
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 James Street
Date
11 Jun 2024
Current
Potential
66
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Jun 2024
66
70
20 Dec 2019
58
69
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 James Street, Pontardawe
Date
12 Sep 2014
Current
Potential
48
87
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Sep 2014
48
87
10 Sep 2014
43
81
7 Sep 2010
32
40
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
75 James Street, Pontardawe
Date
9 Jun 2014
Current
Potential
54
82
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
9 Jun 2014
54
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
79 James Street, Pontardawe
Date
16 Jul 2019
Current
Potential
66
84
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Jul 2019
66
84
5 Jul 2012
63
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7b James Street, Pontardawe
Date
14 Mar 2015
Current
Potential
48
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Mar 2015
48
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 James Street
Date
26 Nov 2024
Current
Potential
64
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
26 Nov 2024
64
78
8 Mar 2017
37
80
14 Mar 2015
43
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
89 James Street, Pontardawe
Date
4 Mar 2010
Current
Potential
52
60
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
4 Mar 2010
52
60
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Maes Iago, James Street
Date
9 Dec 2016
Current
Potential
1
69
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Dec 2016
1
69
Total Floor Area
161 sq m
Current CO2 Emissions Level
24.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
148
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
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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