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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blenheim Avenue, ALFRETON, DE55 1PQ

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 Blenheim Avenue, DE55 1PQ 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 Blenheim Avenue, ALFRETON, DE55 1PQ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Blenheim Avenue, Swanwick
Date
18 Nov 2025
Current
Potential
70
75
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
18 Nov 2025
70
75
12 Aug 2014
71
83
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
12 Blenheim Avenue, Swanwick
Date
21 Oct 2009
Current
Potential
66
74
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Oct 2009
66
74
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Blenheim Avenue, Swanwick
Date
19 Nov 2011
Current
Potential
65
67
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
19 Nov 2011
65
67
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Blenheim Avenue, Swanwick
Date
12 Apr 2012
Current
Potential
58
80
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
12 Apr 2012
58
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Blenheim Avenue, Swanwick
Date
10 Feb 2012
Current
Potential
62
67
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
10 Feb 2012
62
67
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
19 Blenheim Avenue, Swanwick
Date
9 Mar 2017
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
9 Mar 2017
67
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
20 Blenheim Avenue, Swanwick
Date
23 Jan 2013
Current
Potential
65
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
23 Jan 2013
65
81
20 Dec 2010
67
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
24 Blenheim Avenue, Swanwick
Date
14 Sep 2012
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
14 Sep 2012
68
80
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
26 Blenheim Avenue, Swanwick
Date
22 Aug 2018
Current
Potential
68
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
22 Aug 2018
68
77
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Blenheim Avenue, Swanwick
Date
2 Nov 2025
Current
Potential
70
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
2 Nov 2025
70
76
10 Nov 2008
67
73
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Blenheim Avenue, Swanwick
Date
12 Jul 2020
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
12 Jul 2020
69
81
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
9 Blenheim Avenue, Swanwick
Date
18 Nov 2024
Current
Potential
71
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
18 Nov 2024
71
82
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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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