PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Elthorne Avenue, LONDON, W7 2JW
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 Elthorne Avenue, W7 2JW 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 Elthorne Avenue, LONDON, W7 2JW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100a Elthorne Avenue
Date
6 Aug 2014
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Aug 2014
63
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
102 Elthorne Avenue
Date
18 May 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 May 2023
71
79
20 May 2012
61
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
104 Elthorne Avenue
Date
28 Apr 2022
Current
Potential
60
69
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Apr 2022
60
69
8 Nov 2009
60
61
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
104a Elthorne Avenue
Date
4 May 2016
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 May 2016
69
77
9 Jun 2011
58
65
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
106 Elthorne Avenue
Date
6 Nov 2009
Current
Potential
62
67
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
6 Nov 2009
62
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
112 Elthorne Avenue
Date
15 Oct 2009
Current
Potential
65
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Oct 2009
65
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
118 Elthorne Avenue
Date
22 Apr 2022
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Apr 2022
67
80
6 Apr 2011
54
56
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
120 Elthorne Avenue
Date
1 Jun 2012
Current
Potential
55
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Jun 2012
55
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
122 Elthorne Avenue
Date
29 Sep 2019
Current
Potential
60
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Sep 2019
60
78
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
124 Elthorne Avenue
Date
8 Oct 2024
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2024
71
85
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
126 Elthorne Avenue
Date
27 Apr 2010
Current
Potential
66
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Apr 2010
66
68
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
126 ELTHORNE AVENUE, HANWELL
Date
28 Apr 2021
Current
Potential
70
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Apr 2021
70
81
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
128 Elthorne Avenue
Date
23 Jun 2009
Current
Potential
63
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Jun 2009
63
72
23 Nov 2008
74
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
128a Elthorne Avenue
Date
20 Dec 2019
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Dec 2019
73
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
128b Elthorne Avenue
Date
6 Sep 2018
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Sep 2018
70
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
134 Elthorne Avenue
Date
11 Feb 2013
Current
Potential
54
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Feb 2013
54
79
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
136 Elthorne Avenue
Date
24 Feb 2023
Current
Potential
72
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2023
72
84
19 Mar 2014
66
81
Total Floor Area
136 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
74 Elthorne Avenue
Date
7 May 2018
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2018
60
83
9 Apr 2010
54
61
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
76 Elthorne Avenue
Date
16 Sep 2011
Current
Potential
61
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Sep 2011
61
65
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
78 Elthorne Avenue
Date
13 Jun 2017
Current
Potential
48
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2017
48
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
84 ELTHORNE AVENUE, HANWELL
Date
16 Mar 2021
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Mar 2021
67
82
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
90 Elthorne Avenue
Date
17 Jul 2014
Current
Potential
59
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2014
59
78
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
92 Elthorne Avenue
Date
20 Mar 2017
Current
Potential
67
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2017
67
79
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
94 Elthorne Avenue
Date
22 Apr 2009
Current
Potential
57
69
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2009
57
69
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
96 Elthorne Avenue
Date
14 Feb 2023
Current
Potential
64
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Feb 2023
64
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
98 Elthorne Avenue
Date
12 Jun 2011
Current
Potential
57
60
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jun 2011
57
60
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.