PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harrow Road, LONDON, W10 4SA
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, W10 4SA 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, W10 4SA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Orpheus House, 427a Harrow Road
Date
21 Apr 2009
Current
Potential
85
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Apr 2009
85
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
101 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
85
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
85
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Orpheus House, 427a Harrow Road
Date
21 Apr 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Apr 2009
84
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
84
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
85
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
85
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
85
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
85
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Orpheus House, 427a Harrow Road
Date
21 Apr 2009
Current
Potential
85
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Apr 2009
85
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Orpheus House, 427a Harrow Road
Date
21 Apr 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 Apr 2009
84
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
101 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Orpheus House, 427a Harrow Road
Date
20 Apr 2009
Current
Potential
86
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
20 Apr 2009
86
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, Orpheus House 427a
Date
4 Jun 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
4 Jun 2024
82
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 12, Orpheus House 427a
Date
4 Jun 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
4 Jun 2024
84
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
13
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 14, Orpheus House 427a
Date
3 Jun 2024
Current
Potential
85
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
3 Jun 2024
85
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
12
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Orpheus House, 427a, Harrow Road
Date
2 Apr 2014
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
2 Apr 2014
83
83
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18, Orpheus House 427a
Date
28 May 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
28 May 2024
84
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
14
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 19, Orpheus House 427a
Date
4 Jun 2024
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
4 Jun 2024
82
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Orpheus House, 427a, Harrow Road
Date
16 Jan 2016
Current
Potential
81
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
16 Jan 2016
81
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20, Orpheus House 427a
Date
5 Jun 2024
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
5 Jun 2024
80
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Orpheus House, 427a, Harrow Road
Date
4 Jun 2024
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
4 Jun 2024
81
81
Total Floor Area
103 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 6, Orpheus House 427a
Date
6 Jun 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
6 Jun 2024
84
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
13
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 7 Orpheus House, 427a, Harrow Road
Date
28 Aug 2019
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
28 Aug 2019
84
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
14
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8, Orpheus House 427a
Date
6 Jun 2024
Current
Potential
84
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
6 Jun 2024
84
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
13
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8 Orpheus House, 427a, Harrow Road
Date
8 Jul 2020
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
8 Jul 2020
81
81
Total Floor Area
103 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
17
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.