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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blake Close, LONDON, W10 6AY

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 Blake Close, W10 6AY 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 Blake Close, LONDON, W10 6AY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Blake Close
Date
17 Feb 2014
Current
Potential
76
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
17 Feb 2014
76
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Blake Close
Date
1 Jun 2010
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
1 Jun 2010
80
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Blake Close
Date
28 Jun 2009
Current
Potential
77
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
28 Jun 2009
77
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Blake Close
Date
18 May 2011
Current
Potential
47
58
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 May 2011
47
58
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Blake Close
Date
19 Jan 2023
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
19 Jan 2023
71
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Blake Close
Date
23 Oct 2024
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
23 Oct 2024
76
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Blake Close
Date
25 Mar 2024
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
25 Mar 2024
73
76
24 Feb 2014
73
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
23 Blake Close
Date
17 Oct 2019
Current
Potential
66
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
17 Oct 2019
66
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Blake Close
Date
16 Sep 2013
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Sep 2013
69
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Blake Close
Date
18 Jul 2013
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
18 Jul 2013
72
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Blake Close
Date
21 Oct 2013
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
21 Oct 2013
71
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Blake Close
Date
31 Dec 2023
Current
Potential
77
89
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
31 Dec 2023
77
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Blake Close
Date
21 May 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
21 May 2023
77
78
27 May 2010
76
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Blake Close
Date
16 Nov 2010
Current
Potential
77
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
16 Nov 2010
77
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Blake Close
Date
11 Oct 2017
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
11 Oct 2017
71
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.