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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Avenue, LONDON, W4 1HR

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 The Avenue, W4 1HR 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 The Avenue, LONDON, W4 1HR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
40 The Avenue
Date
11 May 2022
Current
Potential
62
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
11 May 2022
62
80
20 May 2010
40
49
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
44 The Avenue
Date
25 Feb 2011
Current
Potential
39
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Feb 2011
39
63
Total Floor Area
106 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 The Avenue
Date
5 Dec 2019
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Dec 2019
59
85
27 Feb 2015
37
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
48 The Avenue
Date
8 May 2018
Current
Potential
63
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 May 2018
63
71
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 The Avenue
Date
19 Oct 2010
Current
Potential
60
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Oct 2010
60
66
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
50 THE AVENUE, CHISWICK
Date
26 Nov 2020
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Nov 2020
62
86
Total Floor Area
131 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
52 The Avenue
Date
12 Jul 2011
Current
Potential
52
57
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jul 2011
52
57
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 The Avenue
Date
5 Nov 2010
Current
Potential
41
42
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
5 Nov 2010
41
42
21 Jan 2009
57
64
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
99
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
56A THE AVENUE, CHISWICK
Date
8 Jan 2021
Current
Potential
56
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
8 Jan 2021
56
65
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 The Avenue
Date
3 Sep 2024
Current
Potential
60
80
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1930-1949
+
Certificate History
3 Sep 2024
60
80
Total Floor Area
165 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
60 The Avenue
Date
7 Aug 2023
Current
Potential
56
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Aug 2023
56
77
19 Jun 2013
62
77
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
64 The Avenue
Date
28 Jan 2009
Current
Potential
56
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
28 Jan 2009
56
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
66 The Avenue
Date
17 Aug 2020
Current
Potential
53
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Aug 2020
53
76
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat B, 68, The Avenue
Date
9 Aug 2016
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
9 Aug 2016
76
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 56 The Avenue
Date
29 Aug 2022
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Aug 2022
69
77
6 Dec 2016
52
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
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.