PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Duke Street, ILKESTON, DE7 8JU
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 Duke Street, DE7 8JU 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 Duke Street, ILKESTON, DE7 8JU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Duke Street
Date
16 Oct 2016
Current
Potential
50
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
16 Oct 2016
50
82
Total Floor Area
115 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Duke Street
Date
17 Apr 2014
Current
Potential
59
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Apr 2014
59
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Duke Street
Date
12 Jul 2020
Current
Potential
55
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
12 Jul 2020
55
76
28 Oct 2009
45
65
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Duke Street
Date
3 Aug 2010
Current
Potential
52
76
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
3 Aug 2010
52
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Duke Street
Date
20 Jan 2017
Current
Potential
48
84
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2017
48
84
5 Sep 2016
61
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 DUKE STREET, ILKESTON
Date
13 May 2021
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 May 2021
69
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Duke Street
Date
8 Jul 2018
Current
Potential
64
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Jul 2018
64
78
Total Floor Area
145 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
1a Duke Street
Date
20 Oct 2014
Current
Potential
83
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
20 Oct 2014
83
94
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1b Duke Street
Date
18 Aug 2025
Current
Potential
76
81
Property Type
House
Built Form
Semi-Detached
Constructed
2012-2021
Certificate History
18 Aug 2025
76
81
21 Oct 2014
83
94
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Duke Street
Date
10 Jan 2019
Current
Potential
66
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
10 Jan 2019
66
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
21 Duke Street
Date
15 Oct 2020
Current
Potential
60
86
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
15 Oct 2020
60
86
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 DUKE STREET
Date
7 Aug 2021
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Aug 2021
62
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Duke Street
Date
7 Oct 2018
Current
Potential
78
86
Property Type
House
Built Form
Detached
Constructed
INVALID!
Certificate History
7 Oct 2018
78
86
29 Jan 2014
54
86
15 Apr 2009
34
58
Total Floor Area
162 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
24 Duke Street
Date
30 Jun 2020
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jun 2020
65
84
29 Sep 2019
31
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
26 Duke Street
Date
29 Sep 2019
Current
Potential
45
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Sep 2019
45
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Duke Street
Date
6 Mar 2019
Current
Potential
55
80
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Mar 2019
55
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Duke Street
Date
17 Nov 2009
Current
Potential
44
66
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
17 Nov 2009
44
66
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Duke Street
Date
28 Jul 2010
Current
Potential
57
65
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jul 2010
57
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Duke Street
Date
2 Sep 2015
Current
Potential
52
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Sep 2015
52
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Duke Street
Date
15 Apr 2014
Current
Potential
54
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
15 Apr 2014
54
70
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Duke Street
Date
4 Nov 2015
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Nov 2015
62
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4 Duke Street
Date
12 Nov 2024
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Nov 2024
71
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
46 Duke Street
Date
29 Apr 2009
Current
Potential
71
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
29 Apr 2009
71
74
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Duke Street
Date
11 Aug 2020
Current
Potential
67
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
11 Aug 2020
67
81
10 Oct 2008
65
69
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Duke Street
Date
13 May 2013
Current
Potential
51
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
13 May 2013
51
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
52 Duke Street
Date
10 Aug 2016
Current
Potential
53
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
10 Aug 2016
53
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Duke Street
Date
10 Jan 2019
Current
Potential
73
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
10 Jan 2019
73
84
24 Aug 2016
60
83
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
56 Duke Street
Date
22 Sep 2016
Current
Potential
47
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Sep 2016
47
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Duke Street
Date
30 May 2025
Current
Potential
68
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
30 May 2025
68
83
20 Dec 2012
34
71
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
58 Duke Street
Date
20 Sep 2018
Current
Potential
68
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
20 Sep 2018
68
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
59 Duke Street
Date
1 Mar 2013
Current
Potential
68
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
1 Mar 2013
68
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59a Duke Street
Date
15 Mar 2024
Current
Potential
73
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
15 Mar 2024
73
82
20 Feb 2013
70
80
Total Floor Area
154 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
6 Duke Street
Date
15 Jul 2010
Current
Potential
70
72
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Jul 2010
70
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60a Duke Street
Date
12 Aug 2015
Current
Potential
68
85
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
12 Aug 2015
68
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Duke Street
Date
5 Mar 2013
Current
Potential
62
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Mar 2013
62
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8a Duke Street
Date
7 Feb 2018
Current
Potential
78
85
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
7 Feb 2018
78
85
4 Oct 2012
79
80
Total Floor Area
186 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 8 Duke Street
Date
8 Feb 2024
Current
Potential
63
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Feb 2024
63
64
25 Aug 2013
43
61
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 8 Duke Street
Date
8 Feb 2024
Current
Potential
61
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
8 Feb 2024
61
63
25 Aug 2013
70
71
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 8 Duke Street
Date
8 Feb 2024
Current
Potential
56
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Feb 2024
56
64
24 Sep 2013
75
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 8 Duke Street
Date
8 Feb 2024
Current
Potential
62
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Feb 2024
62
64
24 Sep 2013
74
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
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.