PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alexandra Avenue, HARROW, HA2 9EB
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 Alexandra Avenue, HA2 9EB 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 Alexandra Avenue, HARROW, HA2 9EB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
339 Capthorne Court, Alexandra Avenue
Date
28 May 2019
Current
Potential
60
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 May 2019
60
65
17 Jun 2009
55
64
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
339a Capthorne Court, Alexandra Avenue
Date
19 Apr 2017
Current
Potential
69
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Apr 2017
69
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
339b Capthorne Court, Alexandra Avenue
Date
26 Jun 2024
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Jun 2024
69
79
20 May 2013
61
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
341 Capthorne Court, Alexandra Avenue
Date
25 Nov 2011
Current
Potential
66
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Nov 2011
66
66
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
341a Capthorne Court, Alexandra Avenue
Date
13 Jun 2018
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2018
76
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
341b Capthorne Court, Alexandra Avenue
Date
29 Apr 2010
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Apr 2010
77
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
343 Capthorne Court, Alexandra Avenue
Date
19 May 2019
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 May 2019
70
78
26 Jan 2009
74
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
343a Capthorne Court, Alexandra Avenue
Date
14 Jan 2011
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Jan 2011
84
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
343A CAPTHORNE COURT, ALEXANDRA AVENUE
Date
25 Mar 2021
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2021
73
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
343b Capthorne Court, Alexandra Avenue
Date
4 Dec 2014
Current
Potential
63
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Dec 2014
63
67
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
345 Capthorne Court, Alexandra Avenue
Date
24 Jan 2014
Current
Potential
62
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Jan 2014
62
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
345a Capthorne Court, Alexandra Avenue
Date
22 Dec 2021
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Dec 2021
69
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
345B CAPTHORNE COURT, ALEXANDRA AVENUE
Date
27 Jun 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Jun 2021
76
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
347 CAPTHORNE COURT, ALEXANDRA AVENUE
Date
15 Jul 2021
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Jul 2021
71
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
347b Capthorne Court, Alexandra Avenue
Date
21 Apr 2022
Current
Potential
62
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Apr 2022
62
66
28 Nov 2011
68
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
349 Capthorne Court, Alexandra Avenue
Date
12 Jul 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jul 2023
72
78
28 Jul 2013
70
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
349a Capthorne Court, Alexandra Avenue
Date
23 May 2017
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 May 2017
71
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
349b Capthorne Court, Alexandra Avenue
Date
28 May 2018
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 May 2018
66
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
351 Capthorne Court, Alexandra Avenue
Date
10 Oct 2019
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Oct 2019
70
77
26 Jun 2009
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
351a Capthorne Court, Alexandra Avenue
Date
5 Oct 2014
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Oct 2014
73
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
351b Capthorne Court, Alexandra Avenue
Date
15 Aug 2019
Current
Potential
62
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Aug 2019
62
66
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
353 Capthorne Court, Alexandra Avenue
Date
4 Mar 2015
Current
Potential
62
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Mar 2015
62
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
353a Capthorne Court, Alexandra Avenue
Date
3 Oct 2019
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2019
74
80
1 Oct 2009
77
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
353b Capthorne Court, Alexandra Avenue
Date
8 Nov 2024
Current
Potential
39
64
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
8 Nov 2024
39
64
20 Nov 2014
70
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
355 Capthorne Court, Alexandra Avenue
Date
16 Jan 2022
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Jan 2022
72
79
19 Nov 2011
68
69
10 Jun 2011
69
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
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
355a Capthorne Court, Alexandra Avenue
Date
27 Apr 2015
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Apr 2015
74
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
355b Capthorne Court, Alexandra Avenue
Date
20 Sep 2015
Current
Potential
57
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Sep 2015
57
66
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
355c Capthorne Court, Alexandra Avenue
Date
20 Mar 2020
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
20 Mar 2020
72
75
27 Mar 2010
62
62
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
355d Capthorne Court, Alexandra Avenue
Date
11 Nov 2019
Current
Potential
73
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
11 Nov 2019
73
78
13 Mar 2009
79
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
355e Capthorne Court, Alexandra Avenue
Date
7 Dec 2022
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
7 Dec 2022
77
77
8 Dec 2012
73
77
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
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.