PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Guy Cook Close, SUDBURY, CO10 0JX
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 Guy Cook Close, CO10 0JX 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 Guy Cook Close, SUDBURY, CO10 0JX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Guy Cook Close, Great Cornard
Date
13 Oct 2015
Current
Potential
61
86
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
13 Oct 2015
61
86
8 Sep 2009
58
71
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Guy Cook Close, Great Cornard
Date
22 May 2014
Current
Potential
73
88
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
22 May 2014
73
88
3 Mar 2014
65
84
2 Sep 2009
63
73
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
13 Guy Cook Close, Great Cornard
Date
14 Aug 2022
Current
Potential
68
86
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Aug 2022
68
86
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Guy Cook Close, Great Cornard
Date
16 Nov 2017
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
16 Nov 2017
68
83
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
16 Guy Cook Close, Great Cornard
Date
19 Jan 2018
Current
Potential
67
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Jan 2018
67
82
16 Jun 2010
57
68
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
17 Guy Cook Close, Great Cornard
Date
14 Nov 2023
Current
Potential
81
87
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Nov 2023
81
87
15 Sep 2013
82
90
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Guy Cook Close, Great Cornard
Date
29 Mar 2019
Current
Potential
59
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
29 Mar 2019
59
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Guy Cook Close, Great Cornard
Date
27 Apr 2011
Current
Potential
57
67
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
27 Apr 2011
57
67
Total Floor Area
144 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
22 Guy Cook Close, Great Cornard
Date
27 Apr 2015
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
27 Apr 2015
61
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Guy Cook Close, Great Cornard
Date
4 Dec 2015
Current
Potential
54
80
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
4 Dec 2015
54
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
24 Guy Cook Close, Great Cornard
Date
28 Oct 2019
Current
Potential
60
89
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Oct 2019
60
89
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Guy Cook Close, Great Cornard
Date
27 May 2022
Current
Potential
75
86
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
27 May 2022
75
86
30 Jun 2014
58
80
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
27 Guy Cook Close, Great Cornard
Date
4 Nov 2019
Current
Potential
62
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
4 Nov 2019
62
84
28 Nov 2008
60
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Guy Cook Close, Great Cornard
Date
23 Oct 2011
Current
Potential
72
74
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
23 Oct 2011
72
74
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
30 Guy Cook Close, Great Cornard
Date
9 Jun 2015
Current
Potential
80
89
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
9 Jun 2015
80
89
Total Floor Area
143 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Guy Cook Close, Great Cornard
Date
22 Nov 2022
Current
Potential
65
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
22 Nov 2022
65
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Guy Cook Close, Great Cornard
Date
11 Dec 2015
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Dec 2015
60
83
13 Feb 2014
61
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Guy Cook Close, Great Cornard
Date
19 Apr 2016
Current
Potential
58
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Apr 2016
58
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Guy Cook Close, Great Cornard
Date
23 Oct 2019
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
23 Oct 2019
72
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 GUY COOK CLOSE, GREAT CORNARD
Date
20 May 2021
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 May 2021
63
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
6 Guy Cook Close, Great Cornard
Date
27 Jan 2014
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
27 Jan 2014
65
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Guy Cook Close, Great Cornard
Date
21 May 2014
Current
Potential
61
87
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
21 May 2014
61
87
5 Jan 2010
60
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Guy Cook Close, Great Cornard
Date
25 May 2009
Current
Potential
59
72
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
25 May 2009
59
72
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
53
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.