PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lansdowne Walk, LONDON, W11 3LN
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 Lansdowne Walk, W11 3LN 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 Lansdowne Walk, LONDON, W11 3LN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10a Lansdowne Walk
Date
5 Aug 2018
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Aug 2018
76
80
23 Mar 2010
75
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
4
Address
1a Lansdowne Walk
Date
18 Nov 2024
Current
Potential
45
67
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Nov 2024
45
67
9 Sep 2011
67
68
Total Floor Area
381 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
5 Lansdowne Walk
Date
29 Feb 2012
Current
Potential
38
44
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Feb 2012
38
44
Total Floor Area
304 sq m
Current CO2 Emissions Level
25.0
Potential CO2 Emissions Level
23.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
1
Address
8 Lansdowne Walk
Date
11 May 2022
Current
Potential
50
53
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 May 2022
50
53
16 Jun 2015
39
68
Total Floor Area
814 sq m
Current CO2 Emissions Level
31.0
Potential CO2 Emissions Level
29.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
16
Number of Extensions
4
Address
9 Lansdowne Walk
Date
9 Dec 2024
Current
Potential
71
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Dec 2024
71
78
Total Floor Area
398 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
9a Lansdowne Walk
Date
12 Jan 2019
Current
Potential
60
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Jan 2019
60
88
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9b Lansdowne Walk
Date
1 Oct 2019
Current
Potential
60
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Oct 2019
60
75
28 Oct 2009
57
67
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Basement Flat, 6 Lansdowne Walk
Date
11 Oct 2012
Current
Potential
20
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Oct 2012
20
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
3
Address
Flat 1, 1 Lansdowne Walk
Date
17 Sep 2024
Current
Potential
68
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Sep 2024
68
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 14 Landsdowne Walk
Date
12 Aug 2019
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Aug 2019
67
77
10 Feb 2022
67
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
72
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
50
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
50
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 10, 3 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
71
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11, 14 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
74
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
69
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 12, 14 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
56
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
56
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 12, 3 Landsdowne Walk
Date
12 Aug 2019
Current
Potential
77
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
12 Aug 2019
77
82
10 Feb 2022
77
82
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
52
73
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
52
73
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 13, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
72
81
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14, 3 Landsdowne Walk
Date
12 Aug 2019
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Aug 2019
78
82
10 Feb 2022
78
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15, 3 Lansdowne Walk
Date
12 Aug 2019
Current
Potential
52
60
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Aug 2019
52
60
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16, 3 Lansdowne Walk
Date
12 Aug 2019
Current
Potential
57
62
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Aug 2019
57
62
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 1 Lansdowne Walk
Date
9 Jan 2020
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jan 2020
71
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
63
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 2, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
70
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
70
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 1 Lansdowne Walk
Date
22 Jul 2018
Current
Potential
52
66
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
22 Jul 2018
52
66
25 Aug 2015
34
51
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 3, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
64
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
Flat 3, 3 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
68
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 14 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
72
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
72
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
75
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 14 Lansdowne Walk
Date
19 Jan 2022
Current
Potential
70
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
19 Jan 2022
70
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 5, 3 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
73
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
67
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
Flat 6, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
64
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
64
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 14 Lansdowne Walk
Date
19 Jan 2022
Current
Potential
68
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
19 Jan 2022
68
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 7, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
71
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, 14 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
69
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, 3 Lansdowne Walk
Date
1 Sep 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Sep 2021
76
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, 14 Lansdowne Walk
Date
24 Oct 2021
Current
Potential
68
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
24 Oct 2021
68
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 9, 3 Lansdowne Walk
Date
25 Oct 2021
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
70
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Ground and First Floor Flat, 6 Lansdowne Walk
Date
11 Oct 2012
Current
Potential
14
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Oct 2012
14
74
Total Floor Area
242 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
9.1
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
4
Address
Top Floor Flat, 6 Lansdowne Walk
Date
11 Oct 2012
Current
Potential
33
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Oct 2012
33
75
Total Floor Area
127 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
4
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.
Contains public sector information licensed under the Open Government Licence v3.0.
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