PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chedworth Close, NORTHAMPTON, NN3 5HW
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 Chedworth Close, NN3 5HW 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 Chedworth Close, NORTHAMPTON, NN3 5HW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Chedworth Close
Date
18 Jun 2012
Current
Potential
67
87
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
18 Jun 2012
67
87
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Chedworth Close
Date
30 Jan 2017
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
30 Jan 2017
70
88
2 Feb 2010
50
60
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
14 Chedworth Close
Date
11 Jun 2014
Current
Potential
39
91
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
11 Jun 2014
39
91
6 Nov 2008
50
56
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Chedworth Close
Date
11 Mar 2019
Current
Potential
55
91
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
11 Mar 2019
55
91
20 Nov 2008
48
59
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Chedworth Close
Date
10 Mar 2024
Current
Potential
71
90
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
10 Mar 2024
71
90
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Chedworth Close
Date
14 Oct 2008
Current
Potential
75
80
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
14 Oct 2008
75
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Chedworth Close
Date
9 Jan 2015
Current
Potential
66
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
9 Jan 2015
66
83
2 Sep 2013
74
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 CHEDWORTH CLOSE, NORTHAMPTON
Date
17 Nov 2020
Current
Potential
48
93
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
17 Nov 2020
48
93
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 Chedworth Close
Date
3 Oct 2013
Current
Potential
63
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
3 Oct 2013
63
90
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Chedworth Close
Date
21 Jan 2025
Current
Potential
74
90
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
21 Jan 2025
74
90
13 Mar 2014
71
90
23 Jan 2012
71
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Chedworth Close
Date
17 Apr 2023
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Apr 2023
68
86
24 Apr 2013
68
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Chedworth Close
Date
21 Aug 2024
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
21 Aug 2024
70
88
10 Mar 2014
71
91
4 Feb 2010
77
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Chedworth Close
Date
15 Aug 2021
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
15 Aug 2021
70
88
27 Oct 2011
65
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Chedworth Close
Date
11 Oct 2023
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
11 Oct 2023
70
88
21 Apr 2013
73
89
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Chedworth Close
Date
25 May 2022
Current
Potential
56
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
25 May 2022
56
88
11 Jul 2010
68
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Chedworth Close
Date
7 Nov 2023
Current
Potential
70
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 Nov 2023
70
89
16 Dec 2013
60
86
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Chedworth Close
Date
5 Apr 2010
Current
Potential
40
41
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
5 Apr 2010
40
41
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Chedworth Close
Date
24 Jul 2009
Current
Potential
71
71
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
24 Jul 2009
71
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Chedworth Close
Date
7 Sep 2016
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
7 Sep 2016
67
83
22 Mar 2016
51
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Chedworth Close
Date
21 Feb 2023
Current
Potential
60
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
21 Feb 2023
60
77
1 Mar 2013
51
72
17 Apr 2012
64
78
6 Sep 2009
30
70
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
32 Chedworth Close
Date
11 Oct 2016
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
11 Oct 2016
69
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
33 Chedworth Close
Date
7 Nov 2016
Current
Potential
68
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
7 Nov 2016
68
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
34 Chedworth Close
Date
14 Apr 2013
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 Apr 2013
75
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
35 Chedworth Close
Date
16 Feb 2023
Current
Potential
67
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Feb 2023
67
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
37 Chedworth Close
Date
4 Mar 2016
Current
Potential
50
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
4 Mar 2016
50
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 CHEDWORTH CLOSE
Date
14 Jun 2021
Current
Potential
72
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
14 Jun 2021
72
90
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Chedworth Close
Date
10 Mar 2022
Current
Potential
46
91
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
10 Mar 2022
46
91
1 Apr 2013
64
96
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
41 Chedworth Close
Date
29 May 2023
Current
Potential
60
94
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
29 May 2023
60
94
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 CHEDWORTH CLOSE, NORTHAMPTON
Date
19 Apr 2021
Current
Potential
64
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
19 Apr 2021
64
91
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
45 Chedworth Close
Date
17 May 2022
Current
Potential
50
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
17 May 2022
50
87
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
107
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 Chedworth Close
Date
14 Apr 2014
Current
Potential
60
89
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Apr 2014
60
89
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Chedworth Close
Date
30 Oct 2014
Current
Potential
64
91
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
30 Oct 2014
64
91
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Chedworth Close
Date
27 Aug 2019
Current
Potential
55
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
27 Aug 2019
55
90
2 Sep 2009
51
62
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
49 Chedworth Close
Date
21 Nov 2023
Current
Potential
61
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
21 Nov 2023
61
89
2 Nov 2018
63
91
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Chedworth Close
Date
5 Dec 2008
Current
Potential
39
58
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Dec 2008
39
58
Total Floor Area
50 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
52 Chedworth Close
Date
3 Oct 2023
Current
Potential
63
96
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
3 Oct 2023
63
96
16 Aug 2011
62
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 Chedworth Close
Date
7 Jul 2016
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Jul 2016
70
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Chedworth Close
Date
5 Dec 2018
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Dec 2018
70
87
23 Nov 2016
27
64
10 Dec 2009
54
57
25 Aug 2009
55
63
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
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.