PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Werrington Street, LONDON, NW1 1PL
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 Werrington Street, NW1 1PL 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 Werrington Street, LONDON, NW1 1PL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Clarendon House
Date
1 Jun 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2023
72
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Clarendon House, Werrington Street
Date
13 Nov 2017
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Nov 2017
70
80
23 Apr 2009
73
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Clarendon House, Werrington Street
Date
9 Feb 2016
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Feb 2016
70
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Clarendon House, Werrington Street
Date
23 Jun 2020
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jun 2020
74
80
8 Feb 2010
49
64
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2, CLARENDON HOUSE
Date
16 Jan 2021
Current
Potential
60
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Jan 2021
60
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20 Clarendon House, Werrington Street
Date
16 Apr 2018
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Apr 2018
73
79
14 Jul 2015
70
80
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
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 21 Clarendon House, Werrington Street
Date
19 May 2015
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 May 2015
69
80
17 Feb 2012
59
71
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Clarendon House, Werrington Street
Date
25 Feb 2016
Current
Potential
62
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2016
62
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 26 Clarendon House, Werrington Street
Date
27 Jun 2018
Current
Potential
47
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Jun 2018
47
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 27, Clarendon House
Date
27 Feb 2022
Current
Potential
58
61
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Feb 2022
58
61
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 29 Clarendon House, Werrington Street
Date
26 Jan 2017
Current
Potential
56
63
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jan 2017
56
63
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Clarendon House, Werrington Street
Date
9 Mar 2017
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Mar 2017
64
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 31 Clarendon House, Werrington Street
Date
20 Mar 2013
Current
Potential
43
51
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2013
43
51
Total Floor Area
59 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 33, Clarendon House
Date
13 Sep 2022
Current
Potential
53
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Sep 2022
53
77
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33 Clarendon House, Werrington Street
Date
25 Oct 2012
Current
Potential
48
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Oct 2012
48
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Clarendon House, Werrington Street
Date
17 Apr 2016
Current
Potential
56
62
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Apr 2016
56
62
1 Apr 2009
50
51
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Clarendon House
Date
19 Feb 2024
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Feb 2024
66
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, Clarendon House
Date
10 Feb 2024
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Feb 2024
62
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Clarendon House, Werrington Street
Date
3 Jan 2014
Current
Potential
65
70
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
3 Jan 2014
65
70
3 Jan 2014
43
67
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9 Clarendon House, Werrington Street
Date
24 Sep 2017
Current
Potential
60
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Sep 2017
60
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
No
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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