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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lyon Street, SOUTHAMPTON, SO14 0LW

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 Lyon Street, SO14 0LW 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 Lyon Street, SOUTHAMPTON, SO14 0LW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
41 Lyon Street
Date
5 Mar 2019
Current
Potential
61
77
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
5 Mar 2019
61
77
10 Apr 2017
71
86
Total Floor Area
156 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
45 Lyon Street
Date
23 Nov 2010
Current
Potential
60
61
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
23 Nov 2010
60
61
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
47 Lyon Street
Date
11 Jun 2019
Current
Potential
50
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
11 Jun 2019
50
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
49 Lyon Street
Date
7 Jun 2010
Current
Potential
83
85
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Jun 2010
83
85
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Lyon Street
Date
7 Jun 2010
Current
Potential
84
86
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Jun 2010
84
86
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55 Lyon Street
Date
30 Apr 2020
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Apr 2020
68
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Lyon Street
Date
22 Jul 2019
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Jul 2019
70
86
26 Jul 2009
58
77
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Lyon Street
Date
16 Dec 2023
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Dec 2023
71
83
20 Oct 2008
58
61
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
67 Lyon Street
Date
2 May 2018
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 May 2018
72
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
69 Lyon Street
Date
4 Sep 2024
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Sep 2024
71
84
21 Mar 2015
51
76
1 Apr 2014
65
85
27 Jul 2011
65
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 45 Lyon Street
Date
30 Jul 2018
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Jul 2018
82
82
Total Floor Area
37 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 57 Lyon Street
Date
4 Mar 2010
Current
Potential
49
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Mar 2010
49
64
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 57 Lyon Street
Date
8 Jun 2010
Current
Potential
55
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 Jun 2010
55
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 45 Lyon Street
Date
30 Jul 2018
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
30 Jul 2018
80
80
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat 1, 57 Lyon Street
Date
7 Feb 2022
Current
Potential
46
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Feb 2022
46
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 45 Lyon Street
Date
29 Mar 2020
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
29 Mar 2020
73
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
1
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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