PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Mary Street, SOUTHAMPTON, SO14 1NP
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 St. Mary Street, SO14 1NP 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 St. Mary Street, SOUTHAMPTON, SO14 1NP
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
18 St. Mary Street
Date
15 Oct 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
15 Oct 2019
73
86
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 St. Mary Street
Date
9 Dec 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
9 Dec 2019
73
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 St. Mary Street
Date
9 Mar 2022
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
9 Mar 2022
75
86
15 Oct 2019
73
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, 17, St. Mary Street
Date
28 Aug 2014
Current
Potential
57
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Aug 2014
57
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, Summers Court
Date
21 Oct 2008
Current
Potential
83
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
83
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 10, Summers Court
Date
21 Oct 2008
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
84
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 11 Summers Court, 22 - 27 St Mary Street
Date
22 Apr 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
22 Apr 2024
82
82
21 Oct 2008
85
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12, Summers Court
Date
21 Oct 2008
Current
Potential
83
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
83
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 17, St. Mary Street
Date
28 Aug 2014
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2014
65
77
Total Floor Area
24 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, Summers Court
Date
21 Oct 2008
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
86
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 17, St. Mary Street
Date
28 Aug 2014
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Aug 2014
64
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, Summers Court
Date
21 Oct 2008
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
84
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 17, St. Mary Street
Date
28 Aug 2014
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2014
74
82
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, Summers Court
Date
21 Oct 2008
Current
Potential
83
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
83
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 17, St. Mary Street
Date
27 Aug 2014
Current
Potential
58
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Aug 2014
58
72
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Summers Court
Date
21 Oct 2008
Current
Potential
86
86
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
86
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, Summers Court
Date
21 Oct 2008
Current
Potential
86
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
86
87
11 Dec 2021
84
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7, Summers Court
Date
22 Oct 2008
Current
Potential
87
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
22 Oct 2008
87
88
4 Sep 2024
84
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8, Summers Court
Date
21 Oct 2008
Current
Potential
85
86
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
85
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 9, Summers Court
Date
21 Oct 2008
Current
Potential
80
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
21 Oct 2008
80
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 9 Summers Court, 22-27, St. Mary Street
Date
11 Sep 2019
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
Certificate History
11 Sep 2019
79
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Bands
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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