PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Askew Road, LONDON, W12 9AH
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 Askew Road, W12 9AH 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 Askew Road, LONDON, W12 9AH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
79 Askew Road
Date
11 Feb 2022
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Feb 2022
76
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79a Askew Road
Date
11 Feb 2022
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Feb 2022
76
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85a Askew road
Date
17 Mar 2022
Current
Potential
58
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Mar 2022
58
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat, 63, Askew Road
Date
20 Sep 2011
Current
Potential
47
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Sep 2011
47
58
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat, 83, Askew Road
Date
27 Jul 2015
Current
Potential
9
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jul 2015
9
77
Total Floor Area
76 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 65 Askew Road
Date
30 Nov 2009
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Nov 2009
77
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 1, 65 ASKEW ROAD
Date
7 Jan 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2021
67
75
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 69, Askew Road
Date
27 Feb 2020
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Feb 2020
71
77
26 Mar 2009
80
83
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 71 Askew Road
Date
14 Feb 2019
Current
Potential
62
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2019
62
78
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 79 Askew Road
Date
31 Aug 2010
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Aug 2010
81
83
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 79a Askew Road
Date
16 Mar 2012
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
16 Mar 2012
69
69
26 Nov 2020
70
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 65 Askew Road
Date
30 Nov 2009
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Nov 2009
79
81
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2, 65 ASKEW ROAD
Date
7 Jan 2021
Current
Potential
70
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2021
70
75
4 Dec 2020
71
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 69 Askew Road
Date
11 Sep 2024
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2024
77
80
26 Mar 2009
61
65
26 Mar 2009
68
72
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 71 Askew Road
Date
14 Feb 2019
Current
Potential
67
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2019
67
80
Total Floor Area
16 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 79 Askew Road
Date
22 May 2022
Current
Potential
47
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 May 2022
47
81
31 Aug 2010
78
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 79a Askew Road
Date
16 Mar 2012
Current
Potential
71
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
16 Mar 2012
71
71
25 Jan 2018
69
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 65 Askew Road
Date
30 Nov 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Nov 2009
84
86
Total Floor Area
27 sq m
Current CO2 Emissions Level
0.9
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 3, 65 ASKEW ROAD
Date
7 Jan 2021
Current
Potential
70
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2021
70
75
4 Dec 2020
69
77
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 69, Askew Road
Date
17 Jul 2019
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
Certificate History
17 Jul 2019
77
77
26 Mar 2009
81
84
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 71 Askew Road
Date
14 Feb 2019
Current
Potential
59
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2019
59
78
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3 , 79 Askew Road
Date
31 Mar 2022
Current
Potential
61
79
Property Type
Flat
Built Form
Detached
Constructed
2007-2011
Certificate History
31 Mar 2022
61
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 79a Askew Road
Date
16 Mar 2012
Current
Potential
56
56
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
16 Mar 2012
56
56
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 81 Askew Road
Date
7 Jan 2009
Current
Potential
64
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Jan 2009
64
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 81a Askew Road
Date
26 Nov 2020
Current
Potential
60
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Nov 2020
60
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
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 4, 65 Askew Road
Date
30 Nov 2009
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Nov 2009
82
84
Total Floor Area
27 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
2
Number of Extensions
0
Address
FLAT 4, 65 ASKEW ROAD
Date
7 Jan 2021
Current
Potential
74
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
7 Jan 2021
74
74
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.1
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 4, 71 Askew Road
Date
14 Feb 2019
Current
Potential
60
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2019
60
79
Total Floor Area
13 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
107
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 71 Askew Road
Date
14 Feb 2019
Current
Potential
53
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2019
53
79
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 71 Askew Road
Date
14 Feb 2019
Current
Potential
69
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
14 Feb 2019
69
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT A 63 ASKEW ROAD
Date
31 Jul 2022
Current
Potential
62
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
31 Jul 2022
62
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat B 69 Askew Road
Date
10 Mar 2021
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Mar 2021
68
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 69 Askew Road
Date
9 Jul 2024
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jul 2024
64
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat Ground Floor Rear, 63B Askew Road
Date
19 Oct 2023
Current
Potential
44
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Oct 2023
44
75
Total Floor Area
30 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
133
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Unit 1, 83 Askew Road
Date
9 Jul 2020
Current
Potential
61
61
Property Type
Maisonette
Built Form
N/A
Constructed
N/A
Certificate History
9 Jul 2020
61
61
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Unit 2, 83 Askew Road
Date
9 Jul 2020
Current
Potential
60
60
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Jul 2020
60
60
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Unit 3, 83 Askew Road
Date
9 Jul 2020
Current
Potential
59
59
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Jul 2020
59
59
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Unit 4, 83 Askew Road
Date
9 Jul 2020
Current
Potential
67
67
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Jul 2020
67
67
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
0
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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