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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chiswick High Road, LONDON, W4 5TF

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 Chiswick High Road, W4 5TF 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 Chiswick High Road, LONDON, W4 5TF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
388a Chiswick High Road
Date
10 Feb 2012
Current
Potential
59
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Feb 2012
59
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
388A CHISWICK HIGH ROAD, CHISWICK
Date
13 Apr 2021
Current
Potential
66
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Apr 2021
66
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
394a Chiswick High Road
Date
4 Dec 2023
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Dec 2023
69
77
11 Dec 2013
71
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
394b Chiswick High Road
Date
31 Jul 2011
Current
Potential
44
45
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
31 Jul 2011
44
45
Total Floor Area
52 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 380 Chiswick High Road
Date
30 Nov 2015
Current
Potential
79
79
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
30 Nov 2015
79
79
7 Oct 2015
77
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
First Floor Flat, 402 Chiswick High Road
Date
16 Apr 2009
Current
Potential
27
28
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Apr 2009
27
28
Total Floor Area
83 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
9.1
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 420 Chiswick High Road
Date
12 Apr 2011
Current
Potential
38
47
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
12 Apr 2011
38
47
Total Floor Area
73 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
126
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 392 Chiswick High Road
Date
11 Sep 2018
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Sep 2018
72
76
29 Jan 2009
66
78
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 394a Chiswick High Road
Date
31 May 2011
Current
Potential
67
68
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
31 May 2011
67
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2, 392A CHISWICK HIGH ROAD
Date
3 Feb 2021
Current
Potential
60
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Feb 2021
60
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 380 Chiswick High Road
Date
30 Nov 2015
Current
Potential
79
79
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
30 Nov 2015
79
79
7 Oct 2015
65
68
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Top Floor Flat, 392 Chiswick High Road
Date
5 May 2021
Current
Potential
69
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 May 2021
69
71
5 Aug 2010
76
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
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.

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