PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Devonshire Road, HARROW, HA1 4LR
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 Devonshire Road, HA1 4LR 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 Devonshire Road, HARROW, HA1 4LR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Devonshire Road
Date
23 Apr 2020
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Apr 2020
76
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
10a Devonshire Road
Date
6 Oct 2010
Current
Potential
56
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Oct 2010
56
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Devonshire Road
Date
27 May 2019
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 May 2019
65
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Devonshire Road
Date
14 Oct 2024
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2024
63
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Devonshire Road
Date
11 Aug 2011
Current
Potential
56
56
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Aug 2011
56
56
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
24 Devonshire Road
Date
6 Sep 2023
Current
Potential
59
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Sep 2023
59
82
14 Jul 2013
56
77
Total Floor Area
160 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 DEVONSHIRE ROAD
Date
31 May 2021
Current
Potential
61
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
31 May 2021
61
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Devonshire Road
Date
24 May 2016
Current
Potential
56
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 May 2016
56
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 Devonshire Road
Date
17 Jun 2014
Current
Potential
66
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jun 2014
66
79
Total Floor Area
157 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
38 Devonshire Road
Date
26 Nov 2021
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Nov 2021
78
90
Total Floor Area
130 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Devonshire Road
Date
17 Dec 2009
Current
Potential
52
60
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Dec 2009
52
60
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
40 Devonshire Road
Date
25 Feb 2013
Current
Potential
57
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2013
57
84
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
46 Devonshire Road
Date
12 May 2019
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 May 2019
71
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46a Devonshire Road
Date
9 Jan 2020
Current
Potential
67
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
9 Jan 2020
67
72
19 Feb 2009
57
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Devonshire Road
Date
20 Mar 2013
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2013
64
82
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
56 Devonshire Road
Date
12 Jun 2013
Current
Potential
44
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jun 2013
44
79
17 May 2009
47
62
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
66 Devonshire Road
Date
14 Nov 2019
Current
Potential
47
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Nov 2019
47
79
17 Nov 2009
60
67
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
68 DEVONSHIRE ROAD
Date
19 May 2021
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 May 2021
61
84
Total Floor Area
147 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
68 Devonshire Road
Date
20 Jan 2010
Current
Potential
50
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2010
50
66
Total Floor Area
140 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
70 Devonshire Road
Date
19 Aug 2012
Current
Potential
52
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Aug 2012
52
86
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
72a Devonshire Road
Date
16 Jul 2015
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jul 2015
61
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
72b Devonshire Road
Date
20 Feb 2020
Current
Potential
56
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Feb 2020
56
80
31 May 2010
57
57
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
74 Devonshire Road
Date
20 Feb 2020
Current
Potential
63
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 Feb 2020
63
75
26 May 2010
77
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
74a Devonshire Road
Date
20 Feb 2020
Current
Potential
59
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 Feb 2020
59
68
24 Nov 2009
72
72
Total Floor Area
5 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
248
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 14 Devonshire Road
Date
3 May 2023
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 May 2023
74
79
28 Jul 2010
77
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 1, 28 Devonshire Road
Date
15 Apr 2015
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Apr 2015
71
76
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 14, Devonshire Road
Date
22 Jun 2020
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Jun 2020
75
79
24 Feb 2010
74
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 14 Devonshire Road
Date
21 Feb 2017
Current
Potential
61
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Feb 2017
61
66
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 28 Devonshire Road
Date
11 May 2015
Current
Potential
59
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
11 May 2015
59
68
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 32 Devonshire Road
Date
15 Apr 2015
Current
Potential
50
64
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
15 Apr 2015
50
64
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Room 1, 32 Devonshire Road
Date
14 Dec 2021
Current
Potential
64
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 Dec 2021
64
70
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Room 2, 32 Devonshire Road
Date
14 Dec 2021
Current
Potential
60
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Dec 2021
60
68
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Studio 1 62 Devonshire Road
Date
17 Jul 2024
Current
Potential
73
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
73
74
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Studio 2 28 Devonshire Road
Date
17 Jul 2024
Current
Potential
55
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
55
68
Total Floor Area
26 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Studio 2 62 Devonshire Road
Date
17 Jul 2024
Current
Potential
64
71
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
64
71
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Studio 3, 32 Devonshire Road
Date
27 Mar 2017
Current
Potential
61
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
27 Mar 2017
61
76
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Studio 3 62 Devonshire Road
Date
17 Jul 2024
Current
Potential
77
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
77
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Studio 4, 32 Devonshire Road
Date
8 Aug 2016
Current
Potential
64
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
8 Aug 2016
64
76
12 Aug 2015
71
76
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Studio 4 28 Devonshire Road
Date
17 Jul 2024
Current
Potential
59
64
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
59
64
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
1
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.