PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Johns Road, SOUTHAMPTON, SO31 6NF
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. Johns Road, SO31 6NF 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. Johns Road, SOUTHAMPTON, SO31 6NF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 St. Johns Road, Locks Heath
Date
10 Oct 2013
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Oct 2013
61
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
14 St. Johns Road, Locks Heath
Date
29 Nov 2010
Current
Potential
69
70
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
29 Nov 2010
69
70
28 Apr 2010
52
54
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 St. Johns Road, Locks Heath
Date
13 Sep 2024
Current
Potential
65
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Sep 2024
65
77
28 Oct 2014
60
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
18 St. Johns Road, Locks Heath
Date
18 Jun 2017
Current
Potential
81
90
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Jun 2017
81
90
22 Aug 2012
66
82
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 St. Johns Road, Locks Heath
Date
10 Aug 2014
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Aug 2014
72
87
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 St. Johns Road, Locks Heath
Date
9 Jun 2016
Current
Potential
60
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Jun 2016
60
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 St. Johns Road, Locks Heath
Date
26 Jul 2016
Current
Potential
41
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jul 2016
41
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 St. Johns Road, Locks Heath
Date
25 Jan 2012
Current
Potential
55
69
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Jan 2012
55
69
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 St. Johns Road, Locks Heath
Date
6 Mar 2020
Current
Potential
75
85
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Mar 2020
75
85
14 Nov 2017
51
82
Total Floor Area
181 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 St. Johns Road, Locks Heath
Date
16 Jan 2023
Current
Potential
76
87
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Jan 2023
76
87
20 Mar 2014
61
73
3 Apr 2013
40
66
15 Mar 2010
57
64
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 St. Johns Road, Locks Heath
Date
31 Oct 2022
Current
Potential
56
75
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Oct 2022
56
75
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
4 St. Johns Road, Locks Heath
Date
22 Apr 2013
Current
Potential
74
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
22 Apr 2013
74
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 St. Johns Road, Locks Heath
Date
8 Nov 2021
Current
Potential
51
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
8 Nov 2021
51
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
48 St. Johns Road, Locks Heath
Date
13 Jul 2010
Current
Potential
58
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
13 Jul 2010
58
70
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 St. Johns Road, Locks Heath
Date
4 Sep 2018
Current
Potential
65
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Sep 2018
65
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 ST. JOHNS ROAD, LOCKS HEATH
Date
4 Jul 2021
Current
Potential
62
81
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Jul 2021
62
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 St. Johns Road, Locks Heath
Date
30 Jul 2020
Current
Potential
59
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Jul 2020
59
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 St. Johns Road, Locks Heath
Date
17 Jan 2024
Current
Potential
57
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jan 2024
57
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 St. Johns Road, Locks Heath
Date
13 Sep 2024
Current
Potential
65
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Sep 2024
65
77
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
66 St. Johns Road, Locks Heath
Date
7 Nov 2014
Current
Potential
58
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Nov 2014
58
84
26 Jun 2009
55
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
72 St. Johns Road, Locks Heath
Date
16 Jan 2015
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
16 Jan 2015
60
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
74 St. Johns Road, Locks Heath
Date
5 Mar 2015
Current
Potential
72
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Mar 2015
72
82
8 Oct 2008
55
72
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
76 St. Johns Road, Locks Heath
Date
22 May 2017
Current
Potential
47
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 May 2017
47
77
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
82 St. Johns Road, Locks Heath
Date
4 Oct 2022
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Oct 2022
53
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
84 St. Johns Road, Locks Heath
Date
11 May 2023
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 May 2023
54
78
25 Feb 2010
68
73
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
86 St. Johns Road, Locks Heath
Date
18 Jan 2017
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Jan 2017
64
86
18 Jan 2017
64
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
94 St. Johns Road, Locks Heath
Date
12 Aug 2013
Current
Potential
66
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
12 Aug 2013
66
80
Total Floor Area
169 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
96 St. Johns Road, Locks Heath
Date
3 Sep 2020
Current
Potential
46
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Sep 2020
46
80
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.