PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clare Gardens, LONDON, W11 1NX
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 Clare Gardens, W11 1NX 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 Clare Gardens, LONDON, W11 1NX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Clare Gardens
Date
14 Oct 2010
Current
Potential
78
80
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
14 Oct 2010
78
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Clare Gardens
Date
22 Dec 2010
Current
Potential
54
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Dec 2010
54
67
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Clare Gardens
Date
9 Dec 2024
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Dec 2024
72
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
15 Clare Gardens
Date
3 Feb 2012
Current
Potential
62
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Feb 2012
62
67
31 May 2010
66
67
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Clare Gardens
Date
1 Oct 2013
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2013
70
74
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
17 Clare Gardens
Date
20 Aug 2019
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
20 Aug 2019
73
75
29 Jul 2009
72
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
5
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Clare Gardens
Date
8 May 2015
Current
Potential
65
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 May 2015
65
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
19 Clare Gardens
Date
2 Aug 2018
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
2 Aug 2018
73
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Clare Gardens
Date
22 Nov 2016
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Nov 2016
73
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
23 Clare Gardens
Date
17 Oct 2014
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
17 Oct 2014
70
74
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
26 Clare Gardens
Date
18 Aug 2010
Current
Potential
61
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Aug 2010
61
73
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Clare Gardens
Date
17 Nov 2008
Current
Potential
66
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Nov 2008
66
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Clare Gardens
Date
12 Sep 2021
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Sep 2021
70
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Clare Gardens
Date
28 Oct 2016
Current
Potential
66
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
28 Oct 2016
66
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Clare Gardens
Date
26 May 2010
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 May 2010
68
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Clare Gardens
Date
28 Mar 2018
Current
Potential
62
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
28 Mar 2018
62
71
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Clare Gardens
Date
23 Jun 2016
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Jun 2016
58
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
34 Clare Gardens
Date
1 Nov 2017
Current
Potential
64
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Nov 2017
64
73
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
35 Clare Gardens
Date
16 Dec 2024
Current
Potential
52
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Dec 2024
52
74
12 Sep 2015
62
81
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Clare Gardens
Date
23 Aug 2012
Current
Potential
70
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
23 Aug 2012
70
72
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Clare Gardens
Date
18 May 2011
Current
Potential
68
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 May 2011
68
73
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
40 Clare Gardens
Date
14 Jul 2010
Current
Potential
58
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Jul 2010
58
68
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Clare Gardens
Date
23 Dec 2024
Current
Potential
46
76
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
23 Dec 2024
46
76
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
6 Clare Gardens
Date
10 Sep 2023
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Sep 2023
68
75
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
7 Clare Gardens
Date
8 May 2012
Current
Potential
76
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
8 May 2012
76
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Clare Gardens
Date
6 Jun 2019
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 Jun 2019
72
75
15 Jul 2009
70
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
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.