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

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 0LY 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 0LY
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103 LYON STREET
Date
10 Jun 2021
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
10 Jun 2021
75
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
105 LYON STREET
Date
10 Jun 2021
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
10 Jun 2021
75
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
119h Lyon Street
Date
4 Mar 2024
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
4 Mar 2024
69
76
14 Mar 2014
73
78
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
121 Lyon Street
Date
19 Jul 2024
Current
Potential
77
89
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
19 Jul 2024
77
89
7 May 2014
80
93
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
123 Lyon Street
Date
19 Jul 2024
Current
Potential
77
89
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
19 Jul 2024
77
89
7 May 2014
80
93
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
129 Lyon Street
Date
22 Oct 2021
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
22 Oct 2021
75
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75 Lyon Street
Date
4 Sep 2015
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Sep 2015
69
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77 Lyon Street
Date
4 Sep 2015
Current
Potential
59
62
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Sep 2015
59
62
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
79 Lyon Street
Date
6 Mar 2024
Current
Potential
66
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
6 Mar 2024
66
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
79A, LYON STREET
Date
11 Mar 2024
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
11 Mar 2024
73
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
89 Lyon Street
Date
12 Jul 2023
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
12 Jul 2023
77
89
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FIRST FLOOR FLAT, 115 LYON STREET
Date
24 Feb 2021
Current
Potential
65
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
24 Feb 2021
65
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 115, Lyon Street
Date
21 Oct 2012
Current
Potential
60
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
21 Oct 2012
60
76
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 129 Lyon Street
Date
16 Aug 2011
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
16 Aug 2011
77
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 129 Lyon Street
Date
22 Oct 2021
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
22 Oct 2021
78
78
16 Aug 2011
77
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat G, 119 Lyon Street
Date
4 Nov 2015
Current
Potential
54
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
4 Nov 2015
54
72
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat I, 119 Lyon Street
Date
4 Nov 2015
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
4 Nov 2015
69
78
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor Flat, 115, Lyon Street
Date
15 Mar 2016
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
15 Mar 2016
72
78
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
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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