PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harrow Road, LONDON, W9 3NF
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 Harrow Road, W9 3NF 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 Harrow Road, LONDON, W9 3NF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
399c Harrow Road
Date
10 Sep 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Sep 2017
73
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
401a Harrow Road
Date
9 Dec 2023
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Dec 2023
69
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
401b Harrow Road
Date
9 Dec 2023
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Dec 2023
74
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
401c Harrow Road
Date
9 Dec 2023
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Dec 2023
69
79
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 391 Harrow Road
Date
7 Feb 2019
Current
Potential
61
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Feb 2019
61
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 403, Harrow Road
Date
22 Dec 2022
Current
Potential
73
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
22 Dec 2022
73
80
27 Aug 2012
71
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat, 393, Harrow Road
Date
4 Nov 2008
Current
Potential
59
61
Property Type
Maisonette
Built Form
Detached
Constructed
before 1900
Certificate History
4 Nov 2008
59
61
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat, 397, Harrow Road
Date
4 Nov 2008
Current
Potential
65
70
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
4 Nov 2008
65
70
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat, 407, Harrow Road
Date
26 Nov 2015
Current
Potential
66
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Nov 2015
66
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat, 409 Harrow Road
Date
15 Nov 2024
Current
Potential
61
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2024
61
75
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
Flat, 411, Harrow Road
Date
16 Mar 2020
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Mar 2020
75
77
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Flat 1, 393 Harrow Road
Date
19 Sep 2017
Current
Potential
65
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2017
65
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1, 405 HARROW ROAD
Date
3 Feb 2021
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2021
75
75
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 393 Harrow Road
Date
27 Sep 2011
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Sep 2011
72
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 403 Harrow Road
Date
9 Nov 2022
Current
Potential
64
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Nov 2022
64
70
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 2, 405 HARROW ROAD
Date
3 Feb 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2021
80
80
Total Floor Area
24 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 3, 405 HARROW ROAD
Date
3 Feb 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2021
78
78
Total Floor Area
26 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat A , 399 Harrow Road
Date
3 May 2022
Current
Potential
65
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2022
65
73
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 401, Harrow Road
Date
9 Feb 2016
Current
Potential
61
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2016
61
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat A, 413-419 Harrow Road
Date
10 Jul 2016
Current
Potential
75
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
10 Jul 2016
75
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 401, Harrow Road
Date
13 Jun 2012
Current
Potential
62
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2012
62
79
18 Sep 2009
74
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat B, 405 Harrow Road
Date
3 Feb 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2021
78
78
9 May 2019
79
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat B, 413-419 Harrow Road
Date
17 Oct 2014
Current
Potential
78
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
17 Oct 2014
78
81
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat B Second Floor, 399 Harrow Road
Date
3 May 2022
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2022
72
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 395 Harrow Road
Date
13 Nov 2009
Current
Potential
29
47
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
13 Nov 2009
29
47
Total Floor Area
11 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
207
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat C, 397 Harrow Road
Date
3 Nov 2023
Current
Potential
63
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Nov 2023
63
69
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 401, Harrow Road
Date
7 Sep 2014
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
7 Sep 2014
72
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 395 Harrow Road
Date
13 Nov 2009
Current
Potential
37
58
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
13 Nov 2009
37
58
Total Floor Area
37 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 413-419 Harrow Road
Date
15 Dec 2008
Current
Potential
68
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
15 Dec 2008
68
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat E, 395 Harrow Road
Date
13 Nov 2009
Current
Potential
13
41
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
13 Nov 2009
13
41
Total Floor Area
38 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
115
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat G, 405 Harrow Road
Date
3 Feb 2021
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Feb 2021
79
79
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Second Floor Flat, 391 Harrow Road
Date
20 Apr 2013
Current
Potential
66
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Apr 2013
66
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat, 391 Harrow Road
Date
20 Jan 2017
Current
Potential
61
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2017
61
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 393 Harrow Road
Date
12 Mar 2020
Current
Potential
60
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Mar 2020
60
71
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
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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