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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windmill Avenue, BICESTER, OX26 3DX

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 Windmill Avenue, OX26 3DX 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 Windmill Avenue, BICESTER, OX26 3DX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Windmill Avenue
Date
23 May 2010
Current
Potential
69
72
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 May 2010
69
72
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
11 Windmill Avenue
Date
30 Oct 2009
Current
Potential
60
67
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
30 Oct 2009
60
67
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Windmill Avenue
Date
11 Sep 2016
Current
Potential
66
80
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Sep 2016
66
80
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 Windmill Avenue
Date
10 Apr 2019
Current
Potential
72
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
10 Apr 2019
72
85
14 May 2014
68
82
25 Jan 2011
50
66
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 Windmill Avenue
Date
27 May 2009
Current
Potential
53
56
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 May 2009
53
56
Total Floor Area
140 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
16 Windmill Avenue
Date
12 Mar 2024
Current
Potential
76
85
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
12 Mar 2024
76
85
Total Floor Area
177 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 Windmill Avenue
Date
3 Mar 2014
Current
Potential
73
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
3 Mar 2014
73
82
Total Floor Area
162 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
19 Windmill Avenue
Date
5 Jun 2012
Current
Potential
56
70
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Jun 2012
56
70
Total Floor Area
154 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
20 Windmill Avenue
Date
26 Jul 2010
Current
Potential
60
64
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
26 Jul 2010
60
64
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Windmill Avenue
Date
8 Jan 2024
Current
Potential
75
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Jan 2024
75
82
3 Jun 2013
65
80
Total Floor Area
172 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
23 Windmill Avenue
Date
31 Jul 2017
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
31 Jul 2017
69
84
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 Windmill Avenue
Date
21 Oct 2014
Current
Potential
57
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Oct 2014
57
82
28 Jan 2014
59
80
16 Nov 2008
65
72
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Windmill Avenue
Date
9 Aug 2012
Current
Potential
66
78
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
9 Aug 2012
66
78
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Windmill Avenue
Date
21 Sep 2015
Current
Potential
48
74
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
21 Sep 2015
48
74
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.