PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Avenue Road, LONDON, W3 8QJ
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 Avenue Road, W3 8QJ 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 Avenue Road, LONDON, W3 8QJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
131A Avenue Road
Date
6 Mar 2009
Current
Potential
30
32
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Mar 2009
30
32
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
131b Avenue Road
Date
11 Aug 2021
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Aug 2021
73
79
30 May 2011
74
77
18 Jan 2011
77
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
131c Avenue Road
Date
10 Feb 2023
Current
Potential
61
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Feb 2023
61
75
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
133a Avenue Road
Date
8 Mar 2011
Current
Potential
64
65
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Mar 2011
64
65
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
133b Avenue Road
Date
20 Apr 2022
Current
Potential
61
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Apr 2022
61
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
135 AVENUE ROAD
Date
28 Jun 2021
Current
Potential
50
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Jun 2021
50
71
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
139a Avenue Road
Date
19 Aug 2020
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Aug 2020
65
77
13 Sep 2009
58
68
7 Mar 2009
58
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
139d Avenue Road
Date
13 Dec 2021
Current
Potential
67
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 Dec 2021
67
79
7 Dec 2011
46
55
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
139e Avenue Road
Date
26 Jul 2017
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
INVALID!
Certificate History
26 Jul 2017
81
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
139f Avenue Road
Date
26 Jul 2017
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
INVALID!
Certificate History
26 Jul 2017
75
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
143 AVENUE ROAD, ACTON
Date
29 Sep 2020
Current
Potential
93
95
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
29 Sep 2020
93
95
Total Floor Area
125 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Basement Flat, 137, Avenue Road
Date
19 Dec 2016
Current
Potential
56
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
19 Dec 2016
56
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FIRST FLOOR FLAT, 137 AVENUE ROAD
Date
23 Jun 2022
Current
Potential
66
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Jun 2022
66
75
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
Flat 1, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
84
84
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
84
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1- 135 Avenue Road
Date
25 Jan 2022
Current
Potential
77
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jan 2022
77
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
84
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
84
84
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
84
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
83
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
81
81
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, 145 Avenue Road
Date
6 Oct 2019
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
6 Oct 2019
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat C, 139 Avenue Road
Date
16 Jul 2019
Current
Potential
67
79
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
16 Jul 2019
67
79
15 Jul 2009
52
58
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 135 Avenue Road
Date
25 Jun 2012
Current
Potential
66
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jun 2012
66
80
8 Apr 2009
74
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Flat, 135 Avenue Road
Date
12 Jan 2010
Current
Potential
35
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jan 2010
35
58
Total Floor Area
51 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
91
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.