PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ennismore Avenue, LONDON, W4 1SF
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 Ennismore Avenue, W4 1SF 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 Ennismore Avenue, LONDON, W4 1SF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
16 Ennismore Avenue
Date
24 Nov 2011
Current
Potential
47
55
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Nov 2011
47
55
9 Jan 2009
45
54
Total Floor Area
212 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2 Ennismore Avenue
Date
17 Feb 2012
Current
Potential
79
80
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
17 Feb 2012
79
80
Total Floor Area
287 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
28 Ennismore Avenue
Date
18 Apr 2009
Current
Potential
51
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Apr 2009
51
63
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
28a Ennismore Avenue
Date
10 Mar 2012
Current
Potential
62
64
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
10 Mar 2012
62
64
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
32 Ennismore Avenue
Date
15 Sep 2019
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Sep 2019
66
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36 Ennismore Avenue
Date
11 Aug 2020
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Aug 2020
57
72
19 May 2013
50
77
Total Floor Area
249 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
38 Ennismore Avenue
Date
13 Mar 2019
Current
Potential
62
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Mar 2019
62
80
Total Floor Area
253 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
44 Ennismore Avenue
Date
23 May 2022
Current
Potential
69
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2022
69
81
22 Sep 2011
54
57
Total Floor Area
279 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
44a Ennismore Avenue
Date
22 Sep 2009
Current
Potential
74
78
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
22 Sep 2009
74
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Ennismore Avenue
Date
15 Sep 2021
Current
Potential
45
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
15 Sep 2021
45
71
16 Jul 2015
42
75
Total Floor Area
237 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
8 Ennismore Avenue
Date
26 Jul 2022
Current
Potential
68
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jul 2022
68
78
Total Floor Area
271 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
First Floor Flat, 22 Ennismore Avenue
Date
21 Jan 2010
Current
Potential
66
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Jan 2010
66
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 26 Ennismore Avenue
Date
21 Jun 2016
Current
Potential
65
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Jun 2016
65
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 28 Ennismore Avenue
Date
16 Mar 2009
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Mar 2009
73
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 18 Ennismore Avenue
Date
13 Feb 2009
Current
Potential
55
62
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Feb 2009
55
62
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 1, 20 Ennismore Avenue
Date
28 Jun 2023
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Jun 2023
62
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 40 Ennismore Avenue
Date
2 Dec 2008
Current
Potential
68
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2008
68
71
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 44a Ennismore Avenue
Date
13 Sep 2021
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
13 Sep 2021
72
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
2
Address
Flat 2, 18 Ennismore Avenue
Date
4 Oct 2022
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Oct 2022
76
78
24 Oct 2012
74
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, 20 Ennismore Avenue
Date
2 Jun 2011
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Jun 2011
73
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2, 30 ENNISMORE AVENUE
Date
30 Nov 2020
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Nov 2020
72
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 40 Ennismore Avenue
Date
26 May 2011
Current
Potential
62
64
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
26 May 2011
62
64
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 2, 40 ENNISMORE AVENUE
Date
25 May 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 May 2021
74
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 44a Ennismore Avenue
Date
12 Sep 2021
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
12 Sep 2021
76
76
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 3, 12 ENNISMORE AVENUE
Date
16 Sep 2020
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Sep 2020
69
79
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 3, 18 Ennismore Avenue
Date
10 Mar 2014
Current
Potential
72
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
10 Mar 2014
72
78
2 Jun 2013
37
83
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 20 Ennismore Avenue
Date
12 Feb 2020
Current
Potential
65
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Feb 2020
65
80
18 Oct 2009
65
71
21 Nov 2023
79
79
20 Apr 2023
66
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, 26 ENNISMORE AVENUE
Date
18 Jan 2021
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Jan 2021
66
76
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 3, 28 Ennismore Avenue
Date
30 Jan 2015
Current
Potential
76
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jan 2015
76
82
12 Aug 2009
68
72
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3, 30 ENNISMORE AVENUE
Date
11 Feb 2021
Current
Potential
41
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Feb 2021
41
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 40 Ennismore Avenue
Date
12 Mar 2020
Current
Potential
67
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
12 Mar 2020
67
69
10 Mar 2010
50
57
10 Mar 2010
43
50
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 18 Ennismore Avenue
Date
25 Sep 2011
Current
Potential
45
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Sep 2011
45
69
1 Dec 2008
51
72
8 Mar 2024
48
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 28 Ennismore Avenue
Date
9 Aug 2018
Current
Potential
65
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2018
65
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 30 Ennismore Avenue
Date
21 Jun 2023
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jun 2023
72
80
5 Sep 2012
56
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 32 Ennismore Avenue
Date
18 Feb 2009
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Feb 2009
74
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Floor Flat, 26 Ennismore Avenue
Date
8 Feb 2011
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Feb 2011
73
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
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.