PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sloane Avenue, LONDON, SW3 3BD
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 Sloane Avenue, SW3 3BD 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 Sloane Avenue, LONDON, SW3 3BD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
504 Nell Gwynn House Sloane Avenue
Date
28 Jul 2022
Current
Potential
75
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
28 Jul 2022
75
77
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 501 Nell Gwynn House, Sloane Avenue
Date
13 Nov 2018
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Nov 2018
77
79
28 Apr 2010
82
83
10 Feb 2009
75
76
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 502 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
72
79
29 Sep 2008
78
80
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 503, NELL GWYNN HOUSE
Date
14 Apr 2021
Current
Potential
69
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Apr 2021
69
69
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 503 Nell Gwynn House, Sloane Avenue
Date
1 Jun 2009
Current
Potential
76
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2009
76
77
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 504 Nell Gwynn House, Sloane Avenue
Date
27 Apr 2012
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Apr 2012
75
76
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 505 Nell Gwynn House, Sloane Avenue
Date
14 Feb 2020
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2020
77
79
26 Nov 2008
81
82
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 506 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
72
79
7 Oct 2008
79
80
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 507 Nell Gwynn House, Sloane Avenue
Date
25 Jun 2017
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Jun 2017
77
80
27 Apr 2011
73
74
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 508, NELL GWYNN HOUSE
Date
27 Jul 2021
Current
Potential
72
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jul 2021
72
77
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 508 Nell Gwynn House, Sloane Avenue
Date
1 Aug 2010
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
1 Aug 2010
74
76
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 509 Nell Gwynn House, Sloane Avenue
Date
5 Jun 2019
Current
Potential
68
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jun 2019
68
73
7 Oct 2008
79
80
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 510 Nell Gwynn House, Sloane Avenue
Date
13 Nov 2018
Current
Potential
72
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
13 Nov 2018
72
78
29 Sep 2008
71
73
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 511 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
75
78
18 Mar 2009
82
84
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 512, Nell Gwynn House
Date
5 Apr 2023
Current
Potential
76
82
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Apr 2023
76
82
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 512 Nell Gwynn House, Sloane Avenue
Date
29 Sep 2008
Current
Potential
74
76
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
29 Sep 2008
74
76
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 514 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
70
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
70
77
29 Sep 2008
72
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 516 Nell Gwynn House, Sloane Avenue
Date
3 Oct 2018
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2018
72
80
7 Oct 2008
79
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 517 Nell Gwynn House, Sloane Avenue
Date
6 Sep 2018
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Sep 2018
78
81
14 Nov 2008
79
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 518 Nell Gwynn House, Sloane Avenue
Date
7 Nov 2019
Current
Potential
78
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
7 Nov 2019
78
80
15 Oct 2009
83
85
15 Oct 2009
76
78
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 519 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
78
79
22 Aug 2012
76
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 520, Nell Gwynn House
Date
3 Sep 2024
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Sep 2024
71
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 521 Nell Gwynn House, Sloane Avenue
Date
3 Oct 2018
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2018
76
79
7 Oct 2008
79
80
Total Floor Area
27 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 522, NELL GWYNN HOUSE
Date
9 Mar 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Mar 2021
67
75
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 522 Nell Gwynn House, Sloane Avenue
Date
17 Apr 2011
Current
Potential
71
72
Property Type
Flat
Built Form
N/A
Constructed
1930-1949
Certificate History
17 Apr 2011
71
72
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 523, Nell Gwynn House
Date
6 Apr 2023
Current
Potential
75
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
Certificate History
6 Apr 2023
75
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
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 523 Nell Gwynn House, Sloane Avenue
Date
5 Nov 2009
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
5 Nov 2009
76
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 525 Nell Gwynn House, Sloane Avenue
Date
13 Nov 2018
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Nov 2018
78
81
14 Nov 2008
79
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 527 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
73
77
2 Mar 2011
79
80
4 May 2010
78
79
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 529 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
76
80
24 Apr 2011
69
70
25 Jan 2010
78
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 530 Nell Gwynn House, Sloane Avenue
Date
21 Dec 2010
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Dec 2010
80
81
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 531 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
75
78
29 Sep 2008
82
83
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 532 Nell Gwynn House, Sloane Avenue
Date
31 Oct 2018
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Oct 2018
69
78
6 Oct 2008
79
80
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 533 Nell Gwynn House, Sloane Avenue
Date
13 Nov 2018
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Nov 2018
75
78
29 Sep 2008
81
83
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 534 Nell Gwynn House, Sloane Avenue
Date
7 Oct 2018
Current
Potential
69
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Oct 2018
69
78
8 Dec 2008
77
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 535 Nell Gwynn House, Sloane Avenue
Date
2 Oct 2019
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2019
76
79
29 Oct 2009
79
80
7 Oct 2008
83
83
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 536, NELL GWYNN HOUSE
Date
9 May 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 May 2021
76
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 536 Nell Gwynn House, Sloane Avenue
Date
2 Mar 2011
Current
Potential
79
81
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Mar 2011
79
81
26 Nov 2008
77
78
5 Nov 2008
69
71
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 537 Nell Gwynn House, Sloane Avenue
Date
29 Nov 2018
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Nov 2018
71
80
26 Apr 2011
68
70
3 Dec 2008
78
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 538, Nell Gwynn House
Date
29 Oct 2018
Current
Potential
71
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
29 Oct 2018
71
78
26 Nov 2008
73
74
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 539 Nell Gwynn House, Sloane Avenue
Date
29 Nov 2018
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Nov 2018
75
77
29 Sep 2008
79
80
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 540, Nell Gwynn House
Date
3 May 2022
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 May 2022
76
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 540 Nell Gwynn House, Sloane Avenue
Date
2 Mar 2011
Current
Potential
83
85
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Mar 2011
83
85
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 541 Nell Gwynn House, Sloane Avenue
Date
9 Oct 2018
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Oct 2018
75
78
29 Sep 2008
80
81
Total Floor Area
24 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 542, NELL GWYNN HOUSE
Date
1 Mar 2021
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Mar 2021
73
80
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 543 Nell Gwynn House, Sloane Avenue
Date
24 Apr 2019
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Apr 2019
77
79
25 Jun 2009
77
78
Total Floor Area
26 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 544 Nell Gwynn House, Sloane Avenue
Date
12 Nov 2009
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Nov 2009
82
84
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 545 Nell Gwynn House, Sloane Avenue
Date
29 Oct 2018
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Oct 2018
75
77
30 Aug 2012
74
80
6 Jan 2009
81
81
Total Floor Area
24 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 546 Nell Gwynn House, Sloane Avenue
Date
9 Oct 2018
Current
Potential
71
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Oct 2018
71
77
7 Oct 2008
75
76
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 547 Nell Gwynn House, Sloane Avenue
Date
9 Oct 2018
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Oct 2018
66
78
29 Sep 2008
63
65
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
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.