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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Van Diemens Close, CHINNOR, OX39 4QE

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 Van Diemens Close, OX39 4QE 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 Van Diemens Close, CHINNOR, OX39 4QE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Van Diemens Close
Date
2 Oct 2011
Current
Potential
69
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Oct 2011
69
72
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Van Diemens Close
Date
23 Jul 2013
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Jul 2013
66
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Van Diemens Close
Date
21 Mar 2014
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2014
67
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Van Diemens Close
Date
9 Nov 2018
Current
Potential
55
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Nov 2018
55
70
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
16 Van Diemens Close
Date
11 Jun 2018
Current
Potential
60
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Jun 2018
60
80
23 Mar 2015
38
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
2 VAN DIEMENS CLOSE, CHINNOR
Date
19 Jan 2021
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Jan 2021
59
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
22 Van Diemens Close
Date
8 Nov 2022
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Nov 2022
69
85
2 Aug 2011
71
76
23 Jun 2010
50
75
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
23 Van Diemens Close
Date
8 Sep 2015
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
8 Sep 2015
69
87
16 Jun 2015
60
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Van Diemens Close
Date
26 Mar 2023
Current
Potential
53
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
26 Mar 2023
53
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Van Diemens Close
Date
4 Oct 2009
Current
Potential
34
45
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Oct 2009
34
45
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Van Diemens Close
Date
31 May 2015
Current
Potential
47
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 May 2015
47
84
2 Sep 2013
46
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Van Diemens Close
Date
9 May 2018
Current
Potential
42
74
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
9 May 2018
42
74
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
33 Van Diemens Close
Date
8 Mar 2010
Current
Potential
44
54
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Mar 2010
44
54
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Van Diemens Close
Date
22 May 2019
Current
Potential
56
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 May 2019
56
82
Total Floor Area
133 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Van Diemens Close
Date
26 Sep 2017
Current
Potential
40
65
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Sep 2017
40
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37a Van Diemens Close
Date
29 Mar 2022
Current
Potential
60
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
29 Mar 2022
60
83
13 Mar 2009
61
72
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Van Diemens Close
Date
15 Oct 2009
Current
Potential
58
74
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Oct 2009
58
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Van Diemens Close
Date
17 Mar 2012
Current
Potential
57
66
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Mar 2012
57
66
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
48
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.

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