PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rockingham Way, STEVENAGE, SG1 1SJ
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 Rockingham Way, SG1 1SJ 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 Rockingham Way, STEVENAGE, SG1 1SJ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
56a Rockingham Way
Date
4 Aug 2022
Current
Potential
77
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
4 Aug 2022
77
77
16 Sep 2012
52
74
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58a Rockingham Way
Date
1 Jul 2009
Current
Potential
64
75
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
1 Jul 2009
64
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62a Rockingham Way
Date
4 Aug 2022
Current
Potential
79
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Aug 2022
79
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64a Rockingham Way
Date
4 Aug 2022
Current
Potential
78
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Aug 2022
78
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66a Rockingham Way
Date
1 Jun 2024
Current
Potential
62
69
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Jun 2024
62
69
10 Jun 2009
43
68
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Rockingham Way
Date
18 Oct 2017
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Oct 2017
70
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Rockingham Way
Date
26 Jan 2018
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Jan 2018
70
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Rockingham Way
Date
9 Dec 2015
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Dec 2015
71
86
Total Floor Area
88 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
4
Number of Extensions
0
Address
77 Rockingham Way
Date
18 Jan 2011
Current
Potential
73
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Jan 2011
73
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Rockingham Way
Date
29 Jul 2020
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Jul 2020
69
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79A ROCKINGHAM WAY, STEVENAGE
Date
22 Jan 2021
Current
Potential
59
59
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Jan 2021
59
59
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
79B ROCKINGHAM WAY, STEVENAGE
Date
22 Jan 2021
Current
Potential
79
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Jan 2021
79
79
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
No
Habitable Rooms
0
Number of Extensions
0
Address
81 Rockingham Way
Date
7 May 2024
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 May 2024
72
85
5 Oct 2017
60
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
83 Rockingham Way
Date
30 Sep 2013
Current
Potential
48
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 Sep 2013
48
69
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83a Rockingham Way
Date
31 May 2016
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
31 May 2016
74
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
83B Rockingham Way
Date
25 Feb 2015
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Feb 2015
74
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Twin Foxes, Rockingham Way
Date
22 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
22 Aug 2018
83
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 10, Twin Foxes
Date
24 Aug 2018
Current
Potential
85
85
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
85
85
27 Aug 2024
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 11, Twin Foxes
Date
24 Aug 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
84
84
21 Aug 2024
83
83
Total Floor Area
42 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 12, Twin Foxes
Date
24 Aug 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
84
84
21 Aug 2024
82
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 13, Twin Foxes
Date
23 Aug 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
23 Aug 2018
84
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 14, Twin Foxes
Date
23 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
23 Aug 2018
83
83
Total Floor Area
42 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, Twin Foxes
Date
23 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
23 Aug 2018
83
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, Twin Foxes
Date
24 Aug 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
84
84
21 Aug 2024
82
82
Total Floor Area
56 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, Twin Foxes
Date
24 Aug 2018
Current
Potential
85
85
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
85
85
21 Aug 2024
82
82
Total Floor Area
56 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, Twin Foxes
Date
23 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
23 Aug 2018
83
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, Twin Foxes
Date
24 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
83
83
21 Aug 2024
79
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7, Twin Foxes
Date
24 Aug 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
84
84
27 Aug 2024
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8, Twin Foxes
Date
24 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
83
83
13 Sep 2024
81
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 9, Twin Foxes
Date
24 Aug 2018
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
24 Aug 2018
83
83
13 Sep 2024
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.