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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Capthorne Avenue, HARROW, HA2 9NE

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 Capthorne Avenue, HA2 9NE 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 Capthorne Avenue, HARROW, HA2 9NE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
16 Capthorne Avenue
Date
17 Nov 2009
Current
Potential
52
66
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
17 Nov 2009
52
66
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Capthorne Avenue
Date
9 Nov 2012
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Nov 2012
68
86
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Capthorne Avenue
Date
30 Oct 2015
Current
Potential
40
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Oct 2015
40
73
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Capthorne Avenue
Date
14 Apr 2014
Current
Potential
61
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
14 Apr 2014
61
88
24 Oct 2008
63
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Capthorne Avenue
Date
20 Apr 2011
Current
Potential
37
54
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
20 Apr 2011
37
54
Total Floor Area
71 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Capthorne Avenue
Date
13 Sep 2024
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
13 Sep 2024
67
86
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Capthorne Avenue
Date
12 Dec 2012
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Dec 2012
67
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Capthorne Avenue
Date
26 Feb 2016
Current
Potential
54
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
26 Feb 2016
54
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 Capthorne Avenue
Date
15 Feb 2020
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
15 Feb 2020
62
82
3 Mar 2010
40
53
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Capthorne Avenue
Date
19 May 2020
Current
Potential
61
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
19 May 2020
61
85
28 Apr 2009
57
62
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Capthorne Avenue,
Date
18 Aug 2021
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
18 Aug 2021
67
87
19 Aug 2011
49
61
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Capthorne Avenue
Date
12 Jun 2023
Current
Potential
51
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jun 2023
51
80
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 48a Capthorne Avenue
Date
15 Mar 2021
Current
Potential
84
84
Property Type
Flat
Built Form
N/A
Constructed
2021
+
Certificate History
15 Mar 2021
84
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.1
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
Flat 2, 48a Capthorne Avenue
Date
15 Mar 2021
Current
Potential
83
83
Property Type
Flat
Built Form
N/A
Constructed
2021
+
Certificate History
15 Mar 2021
83
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.