PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Johnson Court, NORTHAMPTON, NN4 8GJ
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 Johnson Court, NN4 8GJ 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 Johnson Court, NORTHAMPTON, NN4 8GJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Johnson Court
Date
8 Apr 2010
Current
Potential
77
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
8 Apr 2010
77
80
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 JOHNSON COURT, NORTHAMPTON
Date
5 Oct 2020
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Oct 2020
75
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Johnson Court
Date
22 Sep 2025
Current
Potential
75
84
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
22 Sep 2025
75
84
7 May 2009
79
82
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
11 Johnson Court
Date
26 Sep 2024
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
26 Sep 2024
80
80
23 Oct 2013
78
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Johnson Court
Date
18 Dec 2021
Current
Potential
76
87
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
18 Dec 2021
76
87
29 Mar 2019
75
86
29 Nov 2011
71
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
14 Johnson Court
Date
16 Jul 2019
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
16 Jul 2019
72
83
21 Jun 2009
75
79
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Johnson Court
Date
28 Nov 2019
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
28 Nov 2019
74
87
7 Nov 2009
72
77
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Johnson Court
Date
27 Mar 2014
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Mar 2014
77
89
Total Floor Area
108 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Johnson Court
Date
12 Jul 2024
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
12 Jul 2024
75
87
12 Aug 2013
77
89
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Johnson Court
Date
21 Jan 2023
Current
Potential
75
84
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
21 Jan 2023
75
84
1 Jul 2009
75
79
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 JOHNSON COURT
Date
20 Jun 2021
Current
Potential
74
85
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
20 Jun 2021
74
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Johnson Court
Date
5 Nov 2015
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Nov 2015
73
86
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
21 Johnson Court
Date
19 Sep 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
19 Sep 2019
82
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Johnson Court
Date
21 May 2023
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 May 2023
76
87
21 Apr 2010
78
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 Johnson Court
Date
27 Jan 2023
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
27 Jan 2023
80
80
22 Aug 2010
80
83
16 Jun 2009
84
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Johnson Court
Date
14 Nov 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
14 Nov 2019
73
86
18 Nov 2009
77
80
14 Feb 2009
68
74
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Johnson Court
Date
26 Aug 2020
Current
Potential
75
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
26 Aug 2020
75
76
31 May 2009
79
80
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Johnson Court
Date
24 Feb 2011
Current
Potential
83
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
24 Feb 2011
83
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Johnson Court
Date
1 Nov 2008
Current
Potential
83
86
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
1 Nov 2008
83
86
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Johnson Court
Date
8 Oct 2018
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
8 Oct 2018
84
84
5 Oct 2008
86
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Johnson Court
Date
9 Nov 2022
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
9 Nov 2022
79
79
1 Aug 2011
70
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 Johnson Court
Date
27 Sep 2023
Current
Potential
81
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
27 Sep 2023
81
82
25 Apr 2010
82
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Johnson Court
Date
4 Dec 2018
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
4 Dec 2018
79
79
28 Oct 2008
86
86
Total Floor Area
46 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
33 Johnson Court
Date
6 Nov 2018
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
6 Nov 2018
77
79
31 Oct 2008
81
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Johnson Court
Date
31 May 2020
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
31 May 2020
79
81
20 May 2010
81
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Johnson Court
Date
24 Oct 2018
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Oct 2018
77
78
20 Oct 2008
83
86
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Johnson Court
Date
6 Dec 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
6 Dec 2017
79
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Johnson Court
Date
7 Mar 2024
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Mar 2024
77
77
29 Jan 2009
81
83
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 Johnson Court
Date
6 Nov 2021
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
6 Nov 2021
79
79
11 Oct 2009
82
85
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Johnson Court
Date
7 Aug 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
7 Aug 2019
82
82
14 Jul 2010
81
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Johnson Court
Date
3 Dec 2008
Current
Potential
75
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Dec 2008
75
80
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
40 Johnson Court
Date
11 Apr 2016
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
11 Apr 2016
78
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Johnson Court
Date
11 Nov 2022
Current
Potential
78
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
11 Nov 2022
78
80
8 Dec 2008
80
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Johnson Court
Date
29 Jan 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
29 Jan 2024
82
82
15 Nov 2013
78
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Johnson Court
Date
20 Dec 2021
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
20 Dec 2021
79
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Johnson Court
Date
26 May 2019
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
26 May 2019
81
82
4 Jun 2009
85
87
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Johnson Court
Date
10 Jul 2014
Current
Potential
82
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
10 Jul 2014
82
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Johnson Court
Date
19 Sep 2024
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
19 Sep 2024
72
81
6 Oct 2008
80
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 JOHNSON COURT, NORTHAMPTON
Date
11 Feb 2021
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
11 Feb 2021
83
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Johnson Court
Date
1 Oct 2018
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Oct 2018
80
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Johnson Court
Date
30 Aug 2018
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
30 Aug 2018
81
82
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Johnson Court
Date
13 Sep 2020
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
13 Sep 2020
80
81
10 Aug 2009
85
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Johnson Court
Date
22 Feb 2019
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
22 Feb 2019
82
84
24 Feb 2009
85
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Johnson Court
Date
19 Aug 2010
Current
Potential
83
87
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
19 Aug 2010
83
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Johnson Court
Date
5 Dec 2008
Current
Potential
84
87
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
Certificate History
5 Dec 2008
84
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 JOHNSON COURT, NORTHAMPTON
Date
28 Oct 2020
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
28 Oct 2020
81
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Johnson Court
Date
15 Jun 2015
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
15 Jun 2015
81
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Johnson Court
Date
9 Sep 2021
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
9 Sep 2021
75
80
19 Oct 2011
76
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Johnson Court
Date
31 Jul 2017
Current
Potential
71
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
31 Jul 2017
71
82
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
61 Johnson Court
Date
15 Jul 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
15 Jul 2024
74
77
11 Jul 2014
78
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Johnson Court
Date
8 Apr 2010
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
8 Apr 2010
86
86
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 JOHNSON COURT, NORTHAMPTON
Date
21 Dec 2020
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 Dec 2020
82
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Johnson Court
Date
19 Nov 2022
Current
Potential
73
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
19 Nov 2022
73
84
25 Apr 2012
77
89
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
9 Johnson Court
Date
14 Sep 2020
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
14 Sep 2020
74
76
16 Feb 2009
81
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.