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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boston Close, DERBY, DE21 6WB

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 Boston Close, DE21 6WB 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 Boston Close, DERBY, DE21 6WB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Boston Close, Chaddesden
Date
30 Jun 2015
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Jun 2015
72
77
30 Jun 2015
72
77
16 Mar 2011
71
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Boston Close, Chaddesden
Date
25 Feb 2022
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Feb 2022
60
78
20 Oct 2009
40
57
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Boston Close, Chaddesden
Date
17 Sep 2025
Current
Potential
69
74
Property Type
Maisonette
Built Form
Not Recorded
Constructed
1950-1966
+
Certificate History
17 Sep 2025
69
74
16 Dec 2014
79
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Boston Close, Chaddesden
Date
25 May 2022
Current
Potential
71
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2022
71
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Boston Close, Chaddesden
Date
16 May 2025
Current
Potential
67
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
16 May 2025
67
85
27 Aug 2010
71
77
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Boston Close, Chaddesden
Date
22 May 2022
Current
Potential
67
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 May 2022
67
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Boston Close, Chaddesden
Date
1 Nov 2017
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Nov 2017
74
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Boston Close, Chaddesden
Date
7 Apr 2020
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Apr 2020
74
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Boston Close, Chaddesden
Date
9 Aug 2015
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Aug 2015
72
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
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
20 Boston Close, Chaddesden
Date
19 Dec 2021
Current
Potential
72
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Dec 2021
72
76
10 Oct 2008
55
61
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Boston Close, Chaddesden
Date
2 Aug 2011
Current
Potential
68
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Aug 2011
68
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Boston Close, Chaddesden
Date
12 Oct 2008
Current
Potential
61
65
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Oct 2008
61
65
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Boston Close, Chaddesden
Date
23 Dec 2013
Current
Potential
52
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Dec 2013
52
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Boston Close, Chaddesden
Date
22 Aug 2016
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2016
59
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Boston Close, Chaddesden
Date
12 Nov 2010
Current
Potential
80
83
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
+
Certificate History
12 Nov 2010
80
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 BOSTON CLOSE, DERBY
Date
16 Mar 2021
Current
Potential
75
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Mar 2021
75
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
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 BOSTON CLOSE, DERBY
Date
19 Mar 2021
Current
Potential
74
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2021
74
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Boston Close, Chaddesden
Date
8 Apr 2009
Current
Potential
73
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Apr 2009
73
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Boston Close, Chaddesden
Date
17 Oct 2022
Current
Potential
72
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Oct 2022
72
74
2 May 2011
76
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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