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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wentworth Avenue, LONDON, N3 1YL

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 Wentworth Avenue, N3 1YL 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 Wentworth Avenue, LONDON, N3 1YL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Wentworth Avenue
Date
4 Dec 2018
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Dec 2018
67
83
Total Floor Area
177 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
16 Wentworth Avenue
Date
26 Jul 2022
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Jul 2022
64
82
24 Mar 2022
59
83
8 Oct 2012
60
81
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 Wentworth Avenue
Date
30 Oct 2009
Current
Potential
41
59
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
30 Oct 2009
41
59
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Wentworth Avenue
Date
21 Feb 2020
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Feb 2020
69
83
1 Nov 2008
51
66
Total Floor Area
148 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
36 Wentworth Avenue
Date
27 Feb 2020
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Feb 2020
55
80
14 Apr 2009
58
66
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 WENTWORTH AVENUE
Date
5 Apr 2021
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Apr 2021
66
84
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
48 Wentworth Avenue
Date
8 Mar 2011
Current
Potential
61
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2011
61
63
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Wentworth Avenue
Date
17 Aug 2010
Current
Potential
51
62
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Aug 2010
51
62
Total Floor Area
109 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
54 Wentworth Avenue
Date
28 May 2014
Current
Potential
53
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 May 2014
53
87
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
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.