PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oakley Close, ISLEWORTH, TW7 4HZ
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 Oakley Close, TW7 4HZ 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 Oakley Close, ISLEWORTH, TW7 4HZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Oakley Close
Date
9 Jan 2017
Current
Potential
43
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Jan 2017
43
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
12 Oakley Close
Date
2 Sep 2011
Current
Potential
72
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Sep 2011
72
74
23 Mar 2010
24
57
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
16 Oakley Close
Date
11 Dec 2018
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2018
71
86
7 Jan 2015
73
84
7 Sep 2010
73
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
18 Oakley Close
Date
3 Jul 2022
Current
Potential
71
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2022
71
82
1 Mar 2011
74
78
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Oakley Close
Date
22 Aug 2010
Current
Potential
72
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Aug 2010
72
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Oakley Close
Date
5 Jan 2024
Current
Potential
73
83
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
5 Jan 2024
73
83
28 Mar 2011
19
62
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Oakley Close
Date
8 May 2017
Current
Potential
19
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 May 2017
19
60
Total Floor Area
59 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
24 Oakley Close
Date
24 Aug 2022
Current
Potential
43
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
24 Aug 2022
43
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
26 Oakley Close
Date
7 Dec 2019
Current
Potential
64
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Dec 2019
64
84
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
28 Oakley Close
Date
31 Oct 2019
Current
Potential
52
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
31 Oct 2019
52
80
16 Feb 2010
30
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Oakley Close
Date
20 Oct 2019
Current
Potential
64
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
20 Oct 2019
64
73
18 Feb 2009
41
61
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
36 Oakley Close
Date
3 Sep 2023
Current
Potential
47
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Sep 2023
47
80
8 Dec 2012
44
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
38 Oakley Close
Date
3 Mar 2020
Current
Potential
63
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Mar 2020
63
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
40 Oakley Close
Date
6 Jun 2019
Current
Potential
47
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 Jun 2019
47
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 Oakley Close
Date
13 Jun 2018
Current
Potential
46
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Jun 2018
46
73
13 Jun 2018
34
61
13 Jan 2015
31
57
Total Floor Area
46 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
44 Oakley Close
Date
14 Sep 2015
Current
Potential
39
44
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
14 Sep 2015
39
44
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
46 Oakley Close
Date
6 Apr 2009
Current
Potential
49
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Apr 2009
49
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
50 Oakley Close
Date
5 Feb 2013
Current
Potential
51
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Feb 2013
51
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
54 Oakley Close
Date
24 Nov 2015
Current
Potential
46
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Nov 2015
46
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
56 Oakley Close
Date
24 Sep 2010
Current
Potential
43
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
24 Sep 2010
43
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
56 OAKLEY CLOSE, ISLEWORTH
Date
18 Dec 2020
Current
Potential
59
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
18 Dec 2020
59
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
58 Oakley Close
Date
31 May 2017
Current
Potential
63
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
31 May 2017
63
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
62 Oakley Close
Date
18 Apr 2023
Current
Potential
57
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Apr 2023
57
82
20 Mar 2013
61
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
66 Oakley Close
Date
25 Feb 2009
Current
Potential
38
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Feb 2009
38
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
66 OAKLEY CLOSE, ISLEWORTH
Date
15 Jan 2021
Current
Potential
40
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 Jan 2021
40
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
70 Oakley Close
Date
12 Jun 2022
Current
Potential
77
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Jun 2022
77
84
10 May 2012
61
71
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
72 Oakley Close
Date
3 Sep 2023
Current
Potential
60
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
3 Sep 2023
60
74
18 Jul 2011
40
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
74 Oakley Close
Date
18 Feb 2016
Current
Potential
44
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 Feb 2016
44
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
78 Oakley Close
Date
7 May 2014
Current
Potential
59
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 May 2014
59
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Oakley Close
Date
25 Apr 2010
Current
Potential
56
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Apr 2010
56
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 OAKLEY CLOSE, ISLEWORTH
Date
15 Oct 2020
Current
Potential
61
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Oct 2020
61
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
80 Oakley Close
Date
17 Jul 2017
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Jul 2017
68
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
82 Oakley Close
Date
18 Feb 2016
Current
Potential
60
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 Feb 2016
60
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
84 Oakley Close
Date
5 Apr 2019
Current
Potential
44
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
5 Apr 2019
44
79
22 Jan 2009
46
61
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
86 Oakley Close
Date
17 Jul 2017
Current
Potential
76
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Jul 2017
76
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
92 OAKLEY CLOSE
Date
5 May 2021
Current
Potential
47
81
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
5 May 2021
47
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
92 Oakley Close
Date
17 Sep 2009
Current
Potential
56
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Sep 2009
56
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
96 Oakley Close
Date
9 Sep 2021
Current
Potential
62
82
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
9 Sep 2021
62
82
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
98 Oakley Close
Date
30 Jul 2017
Current
Potential
46
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
30 Jul 2017
46
71
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.