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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Washington Street, SWANSEA, SA1 2QE

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 Washington Street, SA1 2QE 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 Washington Street, SWANSEA, SA1 2QE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Washington Street, Landore
Date
29 Mar 2023
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Mar 2023
71
88
24 Oct 2021
62
84
10 May 2009
48
63
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Washington Street, Landore
Date
18 Feb 2015
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Feb 2015
60
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Washington Street, Landore
Date
7 Nov 2024
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Nov 2024
67
84
2 Aug 2013
45
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Washington Street, Landore
Date
3 Apr 2019
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Apr 2019
65
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15 Washington Street, Landore
Date
7 Sep 2011
Current
Potential
47
47
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Sep 2011
47
47
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Washington Street, Landore
Date
12 Jan 2016
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Jan 2016
74
88
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Washington Street, Landore
Date
12 Sep 2012
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Sep 2012
63
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Washington Street, Landore
Date
28 Sep 2016
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Sep 2016
64
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
20 Washington Street, Landore
Date
2 Dec 2014
Current
Potential
49
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Dec 2014
49
85
9 Feb 2011
46
59
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
22 WASHINGTON STREET, LANDORE
Date
2 Aug 2021
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Aug 2021
67
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
23a Washington Street, Landore
Date
7 May 2014
Current
Potential
67
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 May 2014
67
74
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
23b Washington Street, Landore
Date
7 May 2014
Current
Potential
70
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
7 May 2014
70
75
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
3 Washington Street, Landore
Date
12 Aug 2014
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Aug 2014
71
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
4 Washington Street, Landore
Date
12 Jul 2012
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2012
70
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
5 Washington Street, Landore
Date
7 Apr 2022
Current
Potential
63
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Apr 2022
63
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9 WASHINGTON STREET, LANDORE
Date
19 Oct 2020
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Oct 2020
63
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
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.

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