PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Bye Way, HARROW, HA3 7EF
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 The Bye Way, HA3 7EF 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 The Bye Way, HARROW, HA3 7EF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Bye Way
Date
31 Mar 2015
Current
Potential
57
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Mar 2015
57
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 The Bye Way
Date
22 Feb 2019
Current
Potential
60
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Feb 2019
60
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 The Bye Way
Date
4 Mar 2022
Current
Potential
58
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 Mar 2022
58
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 The Bye Way
Date
6 May 2013
Current
Potential
61
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 May 2013
61
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 The Bye Way
Date
31 May 2012
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 May 2012
69
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 The Bye Way
Date
2 Nov 2016
Current
Potential
70
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
2 Nov 2016
70
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 The Bye Way
Date
27 Jun 2010
Current
Potential
50
58
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jun 2010
50
58
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 The Bye Way
Date
5 Oct 2023
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Oct 2023
71
88
18 Apr 2010
81
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 The Bye Way
Date
13 Jun 2011
Current
Potential
68
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Jun 2011
68
68
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 The Bye Way
Date
28 Sep 2021
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2021
65
82
8 Sep 2009
71
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 The Bye Way
Date
25 Sep 2023
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 Sep 2023
72
88
7 Apr 2015
62
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
1a The Bye Way
Date
8 Oct 2013
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
8 Oct 2013
70
83
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 The Bye Way
Date
17 Apr 2015
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Apr 2015
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 The Bye Way
Date
18 Aug 2014
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 Aug 2014
64
83
16 Jan 2012
52
64
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 The Bye Way
Date
14 Sep 2014
Current
Potential
67
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Sep 2014
67
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 The Bye Way
Date
30 Apr 2019
Current
Potential
68
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Apr 2019
68
82
6 Apr 2009
72
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 The Bye Way
Date
18 Jan 2018
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
18 Jan 2018
69
85
13 Dec 2008
43
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 The Bye Way
Date
8 Apr 2013
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Apr 2013
70
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 The Bye Way
Date
2 Jun 2015
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
2 Jun 2015
73
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 The Bye Way
Date
10 May 2017
Current
Potential
65
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 May 2017
65
90
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 The Bye Way
Date
18 Sep 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Sep 2023
71
87
18 Sep 2013
62
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 The Bye Way
Date
8 Mar 2018
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Mar 2018
75
90
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 The Bye Way
Date
23 Oct 2023
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Oct 2023
74
89
8 Mar 2012
67
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 The Bye Way
Date
10 Aug 2020
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Aug 2020
73
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 The Bye Way
Date
12 Nov 2024
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Nov 2024
72
87
7 Nov 2014
53
81
14 Jan 2011
50
65
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 The Bye Way
Date
9 Jun 2016
Current
Potential
44
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Jun 2016
44
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 The Bye Way
Date
20 Jan 2023
Current
Potential
76
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jan 2023
76
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 The Bye Way
Date
26 Sep 2023
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Sep 2023
73
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 2 The Bye Way
Date
10 Jul 2022
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2022
76
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 2 The Bye Way
Date
10 Jul 2022
Current
Potential
55
60
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2022
55
60
Total Floor Area
34 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
146
Mains Gas Available
No
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.