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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Locket Road, HARROW, HA3 7NQ

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 Locket Road, HA3 7NQ 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 Locket Road, HARROW, HA3 7NQ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
35 LOCKET ROAD
Date
20 Jul 2021
Current
Potential
79
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
20 Jul 2021
79
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
35 Locket Road
Date
24 May 2011
Current
Potential
77
78
Property Type
Maisonette
Built Form
N/A
Constructed
1976-1982
+
Certificate History
24 May 2011
77
78
4 Jul 2010
71
71
24 Feb 2010
58
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
35a Locket Road
Date
22 Dec 2021
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Dec 2021
68
85
5 Jul 2010
70
70
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35B LOCKET ROAD
Date
3 Jun 2021
Current
Potential
75
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Jun 2021
75
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
37 Locket Road
Date
14 Aug 2016
Current
Potential
56
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Aug 2016
56
83
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Locket Road
Date
21 Jul 2020
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
21 Jul 2020
66
77
27 Sep 2009
66
66
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
47a Locket Road
Date
27 Nov 2019
Current
Potential
59
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Nov 2019
59
77
7 Jul 2009
70
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Locket Road
Date
8 Sep 2018
Current
Potential
60
73
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Sep 2018
60
73
24 Feb 2009
49
60
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
49a Locket Road
Date
6 May 2016
Current
Potential
63
77
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
6 May 2016
63
77
17 Sep 2013
50
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 LOCKET ROAD, WEALDSTONE
Date
7 Jan 2021
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Jan 2021
66
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
55 Locket Road
Date
20 Sep 2023
Current
Potential
60
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Sep 2023
60
73
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
59 Locket Road
Date
11 Oct 2010
Current
Potential
62
62
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
11 Oct 2010
62
62
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 LOCKET ROAD, WEALDSTONE
Date
7 Nov 2020
Current
Potential
65
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Nov 2020
65
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
61 Locket Road
Date
2 Feb 2023
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Feb 2023
60
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
63 Locket Road
Date
1 Apr 2014
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Apr 2014
66
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
65 Locket Road
Date
8 Jun 2022
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Jun 2022
63
86
5 Nov 2013
58
83
12 Sep 2013
51
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Locket Road
Date
27 Feb 2015
Current
Potential
48
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Feb 2015
48
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
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.