PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oak Tree Drive, LONDON, N20 8QJ
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 Oak Tree Drive, N20 8QJ 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 Oak Tree Drive, LONDON, N20 8QJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Oak Tree Drive
Date
7 Sep 2023
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Sep 2023
61
79
12 Jul 2017
43
79
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Oak Tree Drive
Date
21 Apr 2015
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Apr 2015
56
82
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Oak Tree Drive
Date
5 Jan 2022
Current
Potential
45
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Jan 2022
45
69
Total Floor Area
123 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
19 Oak Tree Drive
Date
7 Sep 2016
Current
Potential
42
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Sep 2016
42
79
31 Mar 2015
41
59
8 Jun 2009
64
65
Total Floor Area
97 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
1a Oak Tree Drive
Date
6 Apr 2014
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Apr 2014
72
85
24 Jul 2012
59
75
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Oak Tree Drive
Date
18 Jun 2017
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Jun 2017
52
79
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
29 Oak Tree Drive
Date
17 Mar 2020
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Mar 2020
65
86
5 Mar 2010
54
59
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33 Oak Tree Drive
Date
6 Apr 2010
Current
Potential
53
54
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Apr 2010
53
54
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
35 Oak Tree Drive
Date
11 Mar 2009
Current
Potential
64
70
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Mar 2009
64
70
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
37 Oak Tree Drive
Date
18 Apr 2022
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Apr 2022
70
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
39 Oak Tree Drive
Date
19 Jul 2018
Current
Potential
47
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Jul 2018
47
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
41 Oak Tree Drive
Date
26 Mar 2017
Current
Potential
43
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Mar 2017
43
66
Total Floor Area
123 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
43 OAK TREE DRIVE, WHETSTONE
Date
30 Oct 2020
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Oct 2020
67
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
47 Oak Tree Drive
Date
5 Sep 2024
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Sep 2024
73
83
20 Mar 2013
48
84
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
5 Oak Tree Drive
Date
9 Aug 2018
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Aug 2018
60
78
1 Nov 2008
64
66
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
53 Oak Tree Drive
Date
12 Feb 2011
Current
Potential
35
49
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Feb 2011
35
49
Total Floor Area
59 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
57 Oak Tree Drive
Date
10 Mar 2016
Current
Potential
41
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2016
41
77
Total Floor Area
115 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 Oak Tree Drive
Date
28 May 2015
Current
Potential
73
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2015
73
81
16 Oct 2013
30
77
Total Floor Area
181 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
63 Oak Tree Drive
Date
29 Jul 2014
Current
Potential
56
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
29 Jul 2014
56
81
9 May 2013
42
63
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
65 Oak Tree Drive
Date
6 Aug 2012
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Aug 2012
52
79
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
7 OAK TREE DRIVE
Date
18 May 2021
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 May 2021
63
83
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
75 Oak Tree Drive
Date
25 Sep 2018
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Sep 2018
58
78
Total Floor Area
169 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
9 Oak Tree Drive
Date
9 Oct 2018
Current
Potential
59
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Oct 2018
59
77
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
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.