PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Elthorne Avenue, LONDON, W7 2JN
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 2JN 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 2JN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Elthorne Avenue
Date
14 Jul 2010
Current
Potential
62
63
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2010
62
63
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Elthorne Avenue
Date
24 Jun 2019
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Jun 2019
62
82
23 Jun 2019
48
79
13 Feb 2010
60
63
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
14 Elthorne Avenue
Date
12 Jan 2015
Current
Potential
47
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jan 2015
47
65
Total Floor Area
126 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Elthorne Avenue
Date
19 Apr 2010
Current
Potential
59
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Apr 2010
59
71
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Elthorne Avenue
Date
24 Sep 2012
Current
Potential
63
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Sep 2012
63
79
Total Floor Area
138 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Elthorne Avenue
Date
25 Jan 2010
Current
Potential
81
84
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
25 Jan 2010
81
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22a Elthorne Avenue
Date
23 Feb 2020
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Feb 2020
73
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Elthorne Avenue
Date
16 Feb 2016
Current
Potential
43
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Feb 2016
43
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
26a Elthorne Avenue
Date
29 Apr 2018
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Apr 2018
69
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
26b Elthorne Avenue
Date
29 Apr 2018
Current
Potential
66
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Apr 2018
66
74
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
32 Elthorne Avenue
Date
19 Jun 2012
Current
Potential
53
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2012
53
82
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
36 Elthorne Avenue
Date
25 Oct 2017
Current
Potential
54
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Oct 2017
54
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Elthorne Avenue
Date
29 Mar 2016
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Mar 2016
53
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
46 Elthorne Avenue
Date
5 Feb 2019
Current
Potential
57
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Feb 2019
57
80
11 Dec 2008
71
74
Total Floor Area
131 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
50 Elthorne Avenue
Date
11 Oct 2017
Current
Potential
45
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Oct 2017
45
79
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
52 Elthorne Avenue
Date
4 Aug 2014
Current
Potential
53
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Aug 2014
53
83
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
54 Elthorne Avenue
Date
9 Jun 2009
Current
Potential
68
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Jun 2009
68
70
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
54a Elthorne Avenue
Date
30 Oct 2015
Current
Potential
51
61
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 Oct 2015
51
61
30 Oct 2015
54
62
5 Oct 2014
61
74
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Elthorne Avenue
Date
18 Apr 2022
Current
Potential
58
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 Apr 2022
58
75
23 Apr 2012
55
78
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
64a Elthorne Aveue
Date
9 Mar 2020
Current
Potential
67
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Mar 2020
67
71
30 Nov 2011
64
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
68 Elthorne Avenue
Date
9 Apr 2015
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Apr 2015
63
81
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Elthorne Avenue
Date
27 Sep 2022
Current
Potential
60
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2022
60
77
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First Floor Flat, 28 Elthorne Avenue
Date
13 May 2014
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 May 2014
70
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 30 Elthorne Avenue
Date
11 Nov 2014
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2014
68
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 48a Elthorne Avenue
Date
18 Dec 2015
Current
Potential
62
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Dec 2015
62
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 48 Elthorne Avenue
Date
20 May 2009
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 May 2009
75
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 22 Elthorne Avenue
Date
3 Nov 2014
Current
Potential
59
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Nov 2014
59
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Ground Floor Flat, 28 Elthorne Avenue
Date
13 May 2014
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 May 2014
68
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor Flat, 48 Elthorne Avenue
Date
14 Jun 2017
Current
Potential
61
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2017
61
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 64 Elthorne Avenue
Date
22 Oct 2017
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2017
70
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
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.