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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harcourt Avenue, EDGWARE, HA8 8YJ

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 Harcourt Avenue, HA8 8YJ 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 Harcourt Avenue, EDGWARE, HA8 8YJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
49 Harcourt Avenue
Date
7 Oct 2014
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2014
63
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Harcourt Avenue
Date
25 Jan 2009
Current
Potential
54
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Jan 2009
54
65
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
53 Harcourt Avenue
Date
14 Feb 2016
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Feb 2016
64
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Harcourt Avenue
Date
9 Oct 2014
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Oct 2014
62
87
27 Mar 2013
59
80
17 Sep 2009
59
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Harcourt Avenue
Date
6 Feb 2015
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Feb 2015
63
87
31 Jul 2022
62
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Harcourt Avenue
Date
31 Mar 2009
Current
Potential
53
55
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Mar 2009
53
55
31 Mar 2022
61
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
61 Harcourt Avenue
Date
16 Mar 2020
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Mar 2020
71
84
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
63 Harcourt Avenue
Date
7 Oct 2014
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2014
62
87
7 Oct 2014
61
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Harcourt Avenue
Date
8 Nov 2022
Current
Potential
65
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 Nov 2022
65
87
6 Feb 2015
60
88
29 Feb 2012
58
64
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Harcourt Avenue
Date
16 Feb 2015
Current
Potential
58
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Feb 2015
58
73
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
69 Harcourt Avenue
Date
6 Nov 2014
Current
Potential
41
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Nov 2014
41
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Harcourt Avenue
Date
21 Jul 2020
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jul 2020
70
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Harcourt Avenue
Date
25 Sep 2014
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Sep 2014
64
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Harcourt Avenue
Date
8 Sep 2020
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Sep 2020
61
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
83 HARCOURT AVENUE, EDGWARE
Date
13 Nov 2020
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Nov 2020
71
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
85 Harcourt Avenue, Edgware
Date
31 Mar 2022
Current
Potential
61
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
31 Mar 2022
61
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87 Harcourt Avenue
Date
22 Sep 2022
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Sep 2022
76
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
89 Harcourt Avenue
Date
17 Dec 2024
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Dec 2024
61
83
8 Nov 2014
63
88
8 Apr 2011
76
81
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
91 Harcourt Avenue
Date
7 Feb 2012
Current
Potential
63
67
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Feb 2012
63
67
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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.