PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Averill Street, LONDON, W6 8EB
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 Averill Street, W6 8EB 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 Averill Street, LONDON, W6 8EB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Averill Street
Date
10 Apr 2023
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Apr 2023
73
85
2 May 2011
15
17
Total Floor Area
150 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Averill Street
Date
19 May 2010
Current
Potential
50
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 May 2010
50
58
Total Floor Area
98 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 AVERILL STREET, LONDON
Date
25 Nov 2020
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Nov 2020
65
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Averill Street
Date
29 Aug 2017
Current
Potential
58
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Aug 2017
58
70
9 Feb 2010
82
84
10 Dec 2008
73
76
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Averill Street
Date
22 Oct 2017
Current
Potential
68
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2017
68
82
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Averill Street
Date
29 Mar 2010
Current
Potential
53
55
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Mar 2010
53
55
Total Floor Area
95 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 Averill Street
Date
7 Jun 2016
Current
Potential
55
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jun 2016
55
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Averill Street
Date
16 Mar 2020
Current
Potential
49
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Mar 2020
49
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Averill Street
Date
7 Nov 2012
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Nov 2012
70
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Averill Street
Date
7 Nov 2012
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Nov 2012
58
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Averill Street
Date
19 Apr 2015
Current
Potential
76
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2015
76
78
19 Dec 2013
54
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 AVERILL STREET, LONDON
Date
26 Jan 2021
Current
Potential
56
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jan 2021
56
84
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Averill Street
Date
8 Oct 2023
Current
Potential
60
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Oct 2023
60
79
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
46 Averill Street
Date
24 Aug 2021
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Aug 2021
72
82
24 Mar 2011
67
68
Total Floor Area
154 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
48 Averill Street
Date
9 Mar 2016
Current
Potential
46
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Mar 2016
46
75
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
52 Averill Street
Date
4 Jun 2024
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Jun 2024
73
83
25 Jul 2013
46
85
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
54 Averill Street
Date
18 Mar 2022
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 Mar 2022
63
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
56 Averill Street
Date
8 Jun 2020
Current
Potential
50
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2020
50
80
24 Sep 2009
57
69
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Averill Street
Date
1 Nov 2016
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Nov 2016
72
82
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Averill Street
Date
15 Sep 2014
Current
Potential
50
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Sep 2014
50
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 16 Averill Street
Date
13 Feb 2019
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Feb 2019
76
80
26 Jul 2015
55
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 36 Averill Street
Date
10 Dec 2019
Current
Potential
51
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Dec 2019
51
72
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat Ground Floor, 16 Averill Street
Date
21 Mar 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2023
77
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 10 Averill Street
Date
24 Jun 2015
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jun 2015
70
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
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.