PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Whitefriars Avenue, HARROW, HA3 5RQ
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 Whitefriars Avenue, HA3 5RQ 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 Whitefriars Avenue, HARROW, HA3 5RQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Whitefriars Avenue
Date
27 Nov 2014
Current
Potential
73
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Nov 2014
73
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1a Whitefriars Avenue
Date
23 Jan 2025
Current
Potential
65
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jan 2025
65
75
5 Dec 2014
73
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
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
33 Whitefriars Avenue
Date
30 Aug 2015
Current
Potential
57
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2015
57
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Whitefriars Avenue
Date
26 Feb 2019
Current
Potential
63
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Feb 2019
63
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 WHITEFRIARS AVENUE, HARROW
Date
16 Nov 2020
Current
Potential
64
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Nov 2020
64
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Whitefriars Avenue
Date
8 Apr 2019
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Apr 2019
61
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Whitefriars Avenue
Date
17 Oct 2016
Current
Potential
54
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Oct 2016
54
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
45 Whitefriars Avenue
Date
23 Nov 2019
Current
Potential
70
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
23 Nov 2019
70
75
4 Nov 2009
75
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
45a Whitefriars Avenue
Date
19 Jun 2020
Current
Potential
60
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Jun 2020
60
67
11 Feb 2009
64
75
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Whitefriars Avenue
Date
7 Sep 2020
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Sep 2020
71
85
22 Jul 2009
62
73
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
49 WHITEFRIARS AVENUE, HARROW
Date
16 Jan 2021
Current
Potential
56
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Jan 2021
56
81
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Whitefriars Avenue
Date
4 Oct 2021
Current
Potential
58
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Oct 2021
58
80
4 Aug 2011
62
69
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 WHITEFRIARS AVENUE, HARROW
Date
19 Mar 2021
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Mar 2021
70
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
55 Whitefriars Avenue
Date
13 Feb 2018
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Feb 2018
61
84
21 Sep 2012
58
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Whitefriars Avenue
Date
25 Feb 2023
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2023
74
88
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 Whitefriars Avenue
Date
7 Dec 2024
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Dec 2024
71
90
11 Apr 2012
70
90
27 Aug 2011
55
68
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
61 Whitefriars Avenue
Date
18 Aug 2020
Current
Potential
58
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Aug 2020
58
83
6 Jun 2013
62
89
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.6
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
65 Whitefriars Avenue
Date
31 Aug 2017
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
31 Aug 2017
68
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Whitefriars Avenue
Date
9 Oct 2018
Current
Potential
59
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Oct 2018
59
88
6 Aug 2017
37
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Whitefriars Avenue
Date
11 Jul 2023
Current
Potential
67
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2023
67
88
28 Sep 2013
50
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Whitefriars Avenue
Date
22 Jan 2025
Current
Potential
63
97
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Jan 2025
63
97
16 Jul 2014
68
91
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 WHITEFRIARS AVENUE, HARROW
Date
20 Apr 2021
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Apr 2021
67
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Whitefriars Avenue
Date
24 Sep 2015
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Sep 2015
65
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Whitefriars Avenue
Date
12 Apr 2011
Current
Potential
55
65
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Apr 2011
55
65
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
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.