PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Southwark Close, STEVENAGE, SG1 4PG
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 Southwark Close, SG1 4PG 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 Southwark Close, STEVENAGE, SG1 4PG
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Southwark Close
Date
14 Oct 2018
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Oct 2018
66
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Southwark Close
Date
20 Jun 2018
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Jun 2018
73
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
15 Southwark Close
Date
1 Dec 2023
Current
Potential
69
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Dec 2023
69
83
15 Jul 2012
57
89
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Southwark Close
Date
31 Mar 2014
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
31 Mar 2014
75
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Southwark Close
Date
26 Jul 2022
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Jul 2022
61
80
26 Mar 2010
74
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Southwark Close
Date
2 Dec 2013
Current
Potential
71
91
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 Dec 2013
71
91
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Southwark Close
Date
3 Jan 2024
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jan 2024
71
89
3 Jun 2014
70
92
30 Mar 2009
55
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
23 Southwark Close
Date
16 Sep 2022
Current
Potential
74
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Sep 2022
74
92
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Southwark Close
Date
31 Oct 2015
Current
Potential
65
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
31 Oct 2015
65
89
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Southwark Close
Date
17 Apr 2016
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
17 Apr 2016
70
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Southwark Close
Date
16 Apr 2014
Current
Potential
50
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Apr 2014
50
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Southwark Close
Date
17 May 2016
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 May 2016
70
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Southwark Close
Date
25 Oct 2012
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Oct 2012
71
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Southwark Close
Date
9 Feb 2015
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Feb 2015
71
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Southwark Close
Date
3 Jun 2019
Current
Potential
51
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
3 Jun 2019
51
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Southwark Close
Date
23 Jun 2015
Current
Potential
64
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Jun 2015
64
89
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Southwark Close
Date
14 Aug 2011
Current
Potential
64
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
14 Aug 2011
64
72
21 May 2010
66
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Southwark Close
Date
24 Jul 2022
Current
Potential
76
87
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
24 Jul 2022
76
87
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
42 Southwark Close
Date
18 Mar 2017
Current
Potential
61
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
18 Mar 2017
61
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Southwark Close
Date
3 Nov 2009
Current
Potential
80
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
3 Nov 2009
80
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
43 SOUTHWARK CLOSE, STEVENAGE
Date
16 Oct 2020
Current
Potential
74
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Oct 2020
74
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
43a Southwark Close
Date
30 May 2022
Current
Potential
81
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
30 May 2022
81
81
3 Nov 2009
81
84
Total Floor Area
36 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
44 Southwark Close
Date
27 Apr 2014
Current
Potential
68
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Apr 2014
68
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Southwark Close
Date
6 Oct 2017
Current
Potential
44
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Oct 2017
44
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
46 Southwark Close
Date
9 Sep 2022
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Sep 2022
67
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
48 Southwark Close
Date
17 Nov 2017
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Nov 2017
63
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
50 Southwark Close
Date
15 Nov 2023
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Nov 2023
66
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
52 Southwark Close
Date
3 Jan 2024
Current
Potential
72
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jan 2024
72
90
18 Sep 2012
73
92
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
53 Southwark Close
Date
18 Dec 2019
Current
Potential
73
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Dec 2019
73
92
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54 Southwark Close
Date
13 May 2024
Current
Potential
71
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 May 2024
71
89
21 Apr 2023
72
91
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Southwark Close
Date
4 Sep 2023
Current
Potential
75
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
4 Sep 2023
75
87
8 May 2015
72
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
7 Southwark Close
Date
21 Aug 2012
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 Aug 2012
71
89
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Southwark Close
Date
31 Oct 2019
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
31 Oct 2019
72
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.