PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blakes Avenue, WITNEY, OX28 3UD
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 Blakes Avenue, OX28 3UD 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 Blakes Avenue, WITNEY, OX28 3UD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
114 Blakes Avenue
Date
24 Oct 2010
Current
Potential
64
66
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
24 Oct 2010
64
66
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
116 Blakes Avenue
Date
9 Apr 2022
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
9 Apr 2022
64
77
30 Apr 2009
58
63
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
120 Blakes Avenue
Date
30 Apr 2019
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
30 Apr 2019
69
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
122 Blakes Avenue
Date
28 Jan 2010
Current
Potential
59
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
28 Jan 2010
59
68
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
124 Blakes Avenue
Date
10 Aug 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
10 Aug 2021
67
75
21 Jul 2011
67
69
Total Floor Area
26 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
126 Blakes Avenue
Date
22 Aug 2024
Current
Potential
59
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
22 Aug 2024
59
75
21 Jan 2015
63
72
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
128 Blakes Avenue
Date
16 Aug 2012
Current
Potential
54
67
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1982
Certificate History
16 Aug 2012
54
67
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
130 Blakes Avenue
Date
2 Jul 2010
Current
Potential
54
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
2 Jul 2010
54
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
130 BLAKES AVENUE, WITNEY
Date
18 Apr 2021
Current
Potential
62
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
18 Apr 2021
62
80
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
91
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
132 Blakes Avenue
Date
14 Aug 2019
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Aug 2019
66
75
8 Apr 2009
64
70
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
134 Blakes Avenue
Date
2 Mar 2009
Current
Potential
42
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
2 Mar 2009
42
72
Total Floor Area
26 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
136 Blakes Avenue
Date
13 Apr 2023
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
13 Apr 2023
70
80
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
138 Blakes Avenue
Date
5 Feb 2009
Current
Potential
73
77
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
5 Feb 2009
73
77
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
138 BLAKES AVENUE, WITNEY
Date
12 Oct 2020
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Oct 2020
70
88
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
140 Blakes Avenue
Date
10 Jun 2018
Current
Potential
49
90
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
10 Jun 2018
49
90
Total Floor Area
24 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
148
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
142 Blakes Avenue
Date
20 Jun 2011
Current
Potential
67
68
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 Jun 2011
67
68
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
144 Blakes Avenue
Date
6 Sep 2023
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Sep 2023
68
86
11 Jan 2013
63
85
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
146 Blakes Avenue
Date
3 Aug 2020
Current
Potential
70
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
3 Aug 2020
70
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
148 Blakes Avenue
Date
14 Sep 2011
Current
Potential
63
69
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 Sep 2011
63
69
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
150 Blakes Avenue
Date
8 Jun 2020
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
8 Jun 2020
65
83
1 Jun 2009
66
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
152 Blakes Avenue
Date
30 Apr 2018
Current
Potential
56
89
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
30 Apr 2018
56
89
28 Jun 2012
53
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
154 Blakes Avenue
Date
29 Jun 2020
Current
Potential
58
89
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
29 Jun 2020
58
89
10 Feb 2010
55
66
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
156 Blakes Avenue
Date
10 May 2016
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 May 2016
82
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
158 Blakes Avenue
Date
22 Nov 2018
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Nov 2018
73
88
31 Oct 2008
68
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
160 Blakes Avenue
Date
11 Jun 2020
Current
Potential
49
91
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
11 Jun 2020
49
91
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
162 Blakes Avenue
Date
14 Feb 2013
Current
Potential
58
87
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
14 Feb 2013
58
87
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
164 Blakes Avenue
Date
12 Sep 2017
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Sep 2017
72
89
23 Apr 2012
67
92
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
166 Blakes Avenue
Date
9 Aug 2020
Current
Potential
66
87
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
9 Aug 2020
66
87
12 Jul 2010
59
59
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
168 Blakes Avenue
Date
28 Apr 2024
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Apr 2024
67
82
7 Sep 2009
70
72
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
170 Blakes Avenue
Date
31 Aug 2014
Current
Potential
71
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
31 Aug 2014
71
89
8 Mar 2011
60
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
172 Blakes Avenue
Date
16 Oct 2023
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
16 Oct 2023
71
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
172 BLAKES AVENUE, WITNEY
Date
15 Dec 2020
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Dec 2020
66
88
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
176 Blakes Avenue
Date
12 Dec 2011
Current
Potential
60
66
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
12 Dec 2011
60
66
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
178 Blakes Avenue
Date
26 Nov 2019
Current
Potential
74
90
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
26 Nov 2019
74
90
11 Aug 2009
73
80
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
182 Blakes Avenue
Date
9 Mar 2011
Current
Potential
54
73
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
9 Mar 2011
54
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
186 Blakes Avenue
Date
12 Apr 2015
Current
Potential
64
80
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
12 Apr 2015
64
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
188 Blakes Avenue
Date
5 Nov 2024
Current
Potential
94
97
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
5 Nov 2024
94
97
12 Oct 2008
53
64
Total Floor Area
104 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
10
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
190 Blakes Avenue
Date
26 Mar 2015
Current
Potential
62
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
26 Mar 2015
62
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
192 Blakes Avenue
Date
7 Sep 2014
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Sep 2014
64
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
192 BLAKES AVENUE, WITNEY
Date
18 Mar 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
18 Mar 2021
72
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
194 Blakes Avenue
Date
21 Apr 2013
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
21 Apr 2013
69
86
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
194 BLAKES AVENUE, WITNEY
Date
12 May 2021
Current
Potential
73
90
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
12 May 2021
73
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
200 Blakes Avenue
Date
12 Jul 2016
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Jul 2016
66
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
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 2025.