PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chiswick Road, LONDON, W4 5RB
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 Road, W4 5RB 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 Road, LONDON, W4 5RB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Chiswick Road
Date
5 Jul 2020
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jul 2020
68
87
24 Jun 2018
65
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
12 Chiswick Road
Date
24 Aug 2021
Current
Potential
53
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Aug 2021
53
83
4 Feb 2011
50
64
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
13 Chiswick Road
Date
4 Jul 2024
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jul 2024
71
83
5 Jan 2012
67
69
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Chiswick Road
Date
22 Jul 2012
Current
Potential
41
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Jul 2012
41
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 CHISWICK ROAD, CHISWICK
Date
22 Jan 2021
Current
Potential
57
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Jan 2021
57
80
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
14a Chiswick Road
Date
25 Jul 2018
Current
Potential
56
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Jul 2018
56
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18 Chiswick Road
Date
27 Mar 2022
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Mar 2022
69
82
Total Floor Area
182 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
20 Chiswick Road
Date
15 Oct 2008
Current
Potential
66
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Oct 2008
66
73
Total Floor Area
158 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
21 Chiswick Road
Date
26 Dec 2012
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Dec 2012
65
80
Total Floor Area
156 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
24 Chiswick Road
Date
19 Jul 2024
Current
Potential
59
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Jul 2024
59
79
16 Dec 2013
62
87
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
27 Chiswick Road
Date
9 Aug 2021
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Aug 2021
58
82
6 Apr 2011
67
70
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
28 Chiswick Road
Date
29 Oct 2024
Current
Potential
55
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Oct 2024
55
85
Total Floor Area
131 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Chiswick Road
Date
30 Oct 2008
Current
Potential
38
59
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
30 Oct 2008
38
59
Total Floor Area
58 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Chiswick Road
Date
25 Jan 2010
Current
Potential
46
55
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
25 Jan 2010
46
55
Total Floor Area
95 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Chiswick Road
Date
18 Mar 2024
Current
Potential
52
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Mar 2024
52
73
26 Jun 2010
57
61
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Chiswick Road
Date
27 Jun 2013
Current
Potential
63
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jun 2013
63
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Chiswick Road
Date
31 Aug 2012
Current
Potential
45
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Aug 2012
45
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
9 Chiswick Road
Date
17 May 2023
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2023
69
84
3 Aug 2012
46
76
8 Jun 2010
65
71
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FIRST FLOOR, 25 CHISWICK ROAD
Date
2 Nov 2020
Current
Potential
57
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2020
57
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor, 25 Chiswick Road
Date
12 Nov 2024
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Nov 2024
70
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor Flat, 25 Chiswick Road
Date
29 May 2014
Current
Potential
45
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 May 2014
45
58
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Flat, 25 Chiswick Road
Date
16 Sep 2010
Current
Potential
64
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Sep 2010
64
66
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.