PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Norland Square, LONDON, W11 4PY
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 Norland Square, W11 4PY 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 Norland Square, LONDON, W11 4PY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Basement Flat Norland Square Mansions, 53, Norland Square
Date
14 Jan 2010
Current
Potential
17
18
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2010
17
18
Total Floor Area
34 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
168
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Norland Square Mansions, 53, Norland Square
Date
6 Sep 2018
Current
Potential
75
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Sep 2018
75
79
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 10, NORLAND SQUARE MANSIONS
Date
8 Feb 2021
Current
Potential
73
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Feb 2021
73
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Norland Square Mansions, 53, Norland Square
Date
18 Jan 2011
Current
Potential
70
72
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
18 Jan 2011
70
72
Total Floor Area
46 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11 Norland Square Mansions, 53, Norland Square
Date
14 May 2017
Current
Potential
63
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 May 2017
63
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Norland Square Mansions, 53, Norland Square
Date
1 Feb 2017
Current
Potential
69
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
1 Feb 2017
69
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13, Norland Square Mansions
Date
29 Apr 2024
Current
Potential
65
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
29 Apr 2024
65
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Norland Square Mansions, 53, Norland Square
Date
28 Apr 2014
Current
Potential
62
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Apr 2014
62
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Norland Square Mansions, 53, Norland Square
Date
17 May 2018
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 May 2018
70
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Norland Square Mansions, 53, Norland Square
Date
8 May 2014
Current
Potential
56
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 May 2014
56
74
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16, Norland Square Mansions
Date
24 Jan 2024
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Jan 2024
76
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
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 17 Norland Square Mansions, 53, Norland Square
Date
20 Mar 2019
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Mar 2019
74
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 18, Norland Square Mansions
Date
3 Mar 2023
Current
Potential
66
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2023
66
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 18 Norland Square Mansions, 53, Norland Square
Date
30 Oct 2008
Current
Potential
48
50
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Oct 2008
48
50
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19, Norland Square Mansions
Date
16 Jul 2023
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jul 2023
80
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19 Norland Square Mansions, 53, Norland Square
Date
21 Mar 2013
Current
Potential
61
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2013
61
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Norland Square Mansions
Date
6 Jul 2022
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Jul 2022
72
78
26 Jun 2022
71
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
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 20, Norland Square Mansions
Date
16 Feb 2022
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Feb 2022
80
81
Total Floor Area
40 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 20 Norland Square Mansions, 53, Norland Square
Date
10 Apr 2011
Current
Potential
65
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Apr 2011
65
66
10 Feb 2010
65
66
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 21, NORLAND SQUARE MANSIONS
Date
20 Nov 2020
Current
Potential
60
72
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
20 Nov 2020
60
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Norland Square Mansions, 53, Norland Square
Date
29 Sep 2016
Current
Potential
67
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Sep 2016
67
81
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
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 23 Norland Square Mansions, 53, Norland Square
Date
23 Apr 2012
Current
Potential
45
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Apr 2012
45
55
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Norland Square Mansions, 53, Norland Square
Date
10 Nov 2011
Current
Potential
28
29
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Nov 2011
28
29
23 Sep 2010
42
44
Total Floor Area
60 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
108
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25, Norland Square Mansions
Date
22 Feb 2023
Current
Potential
46
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Feb 2023
46
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25 Norland Square Mansions, 53, Norland Square
Date
10 Feb 2010
Current
Potential
47
48
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
10 Feb 2010
47
48
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 26, Norland Square Mansions
Date
1 Sep 2021
Current
Potential
53
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Sep 2021
53
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 26 Norland Square Mansions, 53, Norland Square
Date
10 May 2011
Current
Potential
64
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 May 2011
64
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 27, Norland Square Mansions
Date
25 Oct 2021
Current
Potential
49
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Oct 2021
49
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 28 Norland Square Mansions, 53, Norland Square
Date
5 Mar 2015
Current
Potential
48
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2015
48
55
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 29 Norland Square Mansions, 53, Norland Square
Date
6 Jan 2015
Current
Potential
32
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jan 2015
32
70
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Norland Square Mansions
Date
28 Aug 2023
Current
Potential
60
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2023
60
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Norland Square Mansions, 53, Norland Square
Date
16 Aug 2011
Current
Potential
58
60
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
16 Aug 2011
58
60
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Norland Square Mansions, 53, Norland Square
Date
23 Jun 2020
Current
Potential
74
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
23 Jun 2020
74
78
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5 Norland Square Mansions, 53, Norland Square
Date
26 Jun 2018
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Jun 2018
69
80
23 Feb 2015
70
82
11 Nov 2009
74
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, Norland Square Mansions
Date
15 Aug 2024
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Aug 2024
74
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Norland Square Mansions, 53, Norland Square
Date
7 Feb 2011
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
7 Feb 2011
77
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Norland Square Mansions, 53, Norland Square
Date
5 Aug 2020
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Aug 2020
72
79
26 Jan 2010
62
64
20 Oct 2008
64
66
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Norland Square Mansions
Date
16 Nov 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Nov 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
31
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8 Norland Square Mansions, 53, Norland Square
Date
16 Oct 2011
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Oct 2011
72
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9 Norland Square Mansions, 53, Norland Square
Date
3 Jun 2020
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2020
64
79
24 Nov 2008
61
66
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Rear Flat Norland Square Mansions, 53, Norland Square
Date
13 Feb 2020
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
13 Feb 2020
73
75
19 Mar 2009
50
53
19 Mar 2009
48
53
19 Mar 2009
49
55
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
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.
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