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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cowbridge Road, HARROW, HA3 9QA

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 Cowbridge Road, HA3 9QA 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 Cowbridge Road, HARROW, HA3 9QA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Cowbridge Road
Date
23 Jun 2014
Current
Potential
66
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Jun 2014
66
77
Total Floor Area
163 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
13 Cowbridge Road
Date
7 Dec 2018
Current
Potential
24
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Dec 2018
24
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
19 Cowbridge Road
Date
21 May 2015
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 May 2015
64
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Cowbridge Road
Date
13 Sep 2019
Current
Potential
59
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
13 Sep 2019
59
77
24 Oct 2008
58
66
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
24 Cowbridge Road
Date
16 Sep 2014
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Sep 2014
63
80
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Cowbridge Road
Date
21 Mar 2022
Current
Potential
64
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
21 Mar 2022
64
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 Cowbridge Road
Date
10 Oct 2021
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
10 Oct 2021
62
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Cowbridge Road
Date
19 Mar 2013
Current
Potential
14
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2013
14
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Cowbridge Road
Date
13 Sep 2019
Current
Potential
51
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Sep 2019
51
69
24 Oct 2008
56
64
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Cowbridge Road
Date
22 Apr 2016
Current
Potential
45
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Apr 2016
45
83
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Cowbridge Road
Date
3 Mar 2023
Current
Potential
39
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Mar 2023
39
91
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
50 Cowbridge Road
Date
5 Jan 2023
Current
Potential
64
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
5 Jan 2023
64
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Cowbridge Road
Date
30 Oct 2023
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Oct 2023
69
87
27 Oct 2012
68
85
7 Oct 2012
63
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 Cowbridge Road
Date
20 Oct 2022
Current
Potential
75
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 Oct 2022
75
77
6 Apr 2010
75
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
56a Cowbridge Road
Date
22 Oct 2018
Current
Potential
74
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Oct 2018
74
78
19 Jun 2016
26
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Cowbridge Road
Date
18 Jan 2016
Current
Potential
78
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Jan 2016
78
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Cowbridge Road
Date
27 Jan 2022
Current
Potential
62
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Jan 2022
62
87
27 Aug 2009
66
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
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.