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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oak Avenue, LONDON, N8 8LJ

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 Avenue, N8 8LJ 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 Avenue, LONDON, N8 8LJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Oak Avenue, Hornsey
Date
14 Oct 2021
Current
Potential
70
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Oct 2021
70
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Oak Avenue
Date
10 Oct 2018
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Oct 2018
64
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Oak Avenue
Date
10 Jul 2022
Current
Potential
53
75
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
10 Jul 2022
53
75
Total Floor Area
159 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 Oak Avenue
Date
17 Feb 2017
Current
Potential
35
72
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Feb 2017
35
72
Total Floor Area
136 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 Oak Avenue
Date
3 Jan 2019
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Jan 2019
62
79
Total Floor Area
164 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Oak Avenue
Date
28 Mar 2017
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Mar 2017
62
79
Total Floor Area
175 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
6 Oak Avenue, Hornsey
Date
13 Sep 2024
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
13 Sep 2024
67
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
6b Oak Avenue
Date
21 Feb 2013
Current
Potential
61
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
21 Feb 2013
61
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Oak Avenue
Date
28 Mar 2024
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Mar 2024
63
84
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First Floor Flat, 6a Oak Avenue
Date
12 Jan 2023
Current
Potential
63
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Jan 2023
63
71
2 Sep 2010
44
46
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 11 Oak Avenue
Date
23 Oct 2019
Current
Potential
55
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Oct 2019
55
77
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
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.