PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cheyne Walk, LONDON, SW3 5LS
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 Cheyne Walk, SW3 5LS 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 Cheyne Walk, LONDON, SW3 5LS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14a Carlyle Mansions, Cheyne Walk
Date
7 Nov 2018
Current
Potential
62
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
7 Nov 2018
62
78
24 Sep 2014
40
69
18 Sep 2013
56
75
5 Aug 2012
32
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, Carlyle Mansions
Date
27 Sep 2011
Current
Potential
48
56
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Sep 2011
48
56
Total Floor Area
126 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11, Carlyle Mansions
Date
4 Oct 2021
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Oct 2021
60
76
Total Floor Area
204 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 12, Carlyle Mansions
Date
24 Nov 2022
Current
Potential
44
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Nov 2022
44
80
Total Floor Area
212 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 13, Carlyle Mansions
Date
14 Nov 2023
Current
Potential
53
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Nov 2023
53
73
Total Floor Area
192 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 13 Carlyle Mansions, Cheyne Walk
Date
20 Mar 2009
Current
Potential
43
45
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Mar 2009
43
45
11 Oct 2008
42
45
Total Floor Area
198 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 15 Carlyle Mansions, Cheyne Walk
Date
29 Aug 2018
Current
Potential
65
81
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
29 Aug 2018
65
81
Total Floor Area
199 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
FLAT 16, CARLYLE MANSIONS
Date
4 Oct 2024
Current
Potential
71
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Oct 2024
71
80
Total Floor Area
205 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 16 Carlyle Mansions, Cheyne Walk
Date
22 Mar 2011
Current
Potential
57
60
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Mar 2011
57
60
Total Floor Area
195 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 17 Carlyle Mansions, Cheyne Walk
Date
1 Nov 2011
Current
Potential
68
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Nov 2011
68
69
Total Floor Area
205 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 18 Carlyle Mansions, Cheyne Walk
Date
22 Mar 2016
Current
Potential
56
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
22 Mar 2016
56
78
Total Floor Area
216 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 19, Carlyle Mansions
Date
13 Jan 2022
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jan 2022
69
81
Total Floor Area
209 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 19 Carlyle Mansions, Cheyne Walk
Date
7 Nov 2018
Current
Potential
62
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Nov 2018
62
80
Total Floor Area
210 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 2, Carlyle Mansions
Date
5 Jun 2022
Current
Potential
53
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Jun 2022
53
73
Total Floor Area
198 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Carlyle Mansions, Cheyne Walk
Date
26 Sep 2011
Current
Potential
48
56
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Sep 2011
48
56
8 Sep 2011
51
54
Total Floor Area
126 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 21, CARLYLE MANSIONS
Date
1 Jun 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
76
81
Total Floor Area
223 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 21, Carlyle Mansions
Date
8 May 2011
Current
Potential
70
72
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
8 May 2011
70
72
Total Floor Area
207 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Flat 22, Carlyle Mansions
Date
8 Mar 2024
Current
Potential
59
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Mar 2024
59
82
Total Floor Area
211 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 23 Carlyle Mansions, Cheyne Walk
Date
23 Jun 2009
Current
Potential
29
31
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Jun 2009
29
31
17 Oct 2008
37
37
Total Floor Area
217 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
18.0
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 24, Carlyle Mansions
Date
16 Aug 2015
Current
Potential
56
64
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
16 Aug 2015
56
64
Total Floor Area
220 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3, Carlyle Mansions
Date
26 Feb 2019
Current
Potential
62
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Feb 2019
62
81
Total Floor Area
183 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Carlyle Mansions, Cheyne Walk
Date
2 Feb 2015
Current
Potential
62
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Feb 2015
62
82
2 Feb 2015
62
82
Total Floor Area
310 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 5 Carlyle Mansions, Cheyne Walk
Date
6 May 2019
Current
Potential
65
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 May 2019
65
79
Total Floor Area
199 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
FLAT 6, CARLYLE MANSIONS
Date
30 Mar 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Mar 2021
74
82
Total Floor Area
212 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 7 Carlyle Mansions, Cheyne Walk
Date
8 Nov 2017
Current
Potential
62
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Nov 2017
62
80
Total Floor Area
207 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
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.