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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oakleigh Avenue, LONDON, N20 9JE

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 Oakleigh Avenue, N20 9JE 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 Oakleigh Avenue, LONDON, N20 9JE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
37 Oakleigh Avenue
Date
19 Mar 2019
Current
Potential
53
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Mar 2019
53
74
11 Aug 2014
44
77
14 Jun 2014
57
74
18 Mar 2014
49
77
18 Sep 2011
31
52
Total Floor Area
241 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
39 Oakleigh Avenue
Date
1 Sep 2013
Current
Potential
60
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Sep 2013
60
80
19 Apr 2011
33
59
Total Floor Area
226 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
45 Oakleigh Avenue
Date
11 Dec 2015
Current
Potential
58
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Dec 2015
58
81
Total Floor Area
157 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
47 Oakleigh Avenue
Date
31 Oct 2018
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
31 Oct 2018
69
79
11 Jan 2017
49
76
Total Floor Area
318 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
49 Oakleigh Avenue
Date
19 Jun 2016
Current
Potential
54
75
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
19 Jun 2016
54
75
Total Floor Area
266 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
55 Oakleigh Avenue
Date
10 Nov 2008
Current
Potential
62
74
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
10 Nov 2008
62
74
Total Floor Area
178 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
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.