PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harcourt Avenue, EDGWARE, HA8 8YN
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 8YN 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 8YN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Harcourt Avenue
Date
13 Jun 2018
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Jun 2018
65
88
Total Floor Area
86 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
16 Harcourt Avenue
Date
21 Jul 2022
Current
Potential
69
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Jul 2022
69
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Harcourt Avenue, Edgware middx
Date
31 Jul 2022
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2022
60
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Harcourt Avenue
Date
28 May 2024
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 May 2024
69
76
3 May 2019
61
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Harcourt Avenue
Date
9 Oct 2014
Current
Potential
52
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Oct 2014
52
87
31 Mar 2022
55
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Harcourt Avenue
Date
15 Jan 2014
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jan 2014
66
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.7
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
24 Harcourt Avenue
Date
9 Oct 2014
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Oct 2014
64
86
31 Mar 2022
55
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Harcourt Avenue
Date
24 Oct 2014
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2014
61
85
31 Jul 2022
70
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Harcourt Avenue
Date
7 Oct 2014
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2014
54
87
31 Jul 2022
68
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Harcourt Avenue
Date
9 Oct 2014
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Oct 2014
54
87
31 Jul 2022
66
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Harcourt Avenue
Date
10 Sep 2017
Current
Potential
53
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Sep 2017
53
80
8 Nov 2014
58
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Harcourt Avenue
Date
10 Oct 2014
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Oct 2014
65
89
2 Aug 2011
18
19
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Harcourt Avenue, Edgware middx
Date
31 Jul 2022
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2022
66
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Harcourt Avenue
Date
17 Jul 2017
Current
Potential
68
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jul 2017
68
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Harcourt Avenue
Date
7 Oct 2013
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2013
67
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
42 Harcourt Avenue
Date
11 Jun 2014
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jun 2014
65
86
8 Mar 2011
63
65
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.2
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
46 Harcourt Avenue
Date
27 Nov 2013
Current
Potential
45
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Nov 2013
45
69
Total Floor Area
95 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 Harcourt Avenue
Date
7 Oct 2014
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2014
60
86
31 Mar 2022
56
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Harcourt Avenue
Date
24 Oct 2014
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2014
62
85
10 Jun 2014
18
88
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
52 Harcourt Avenue
Date
24 Oct 2014
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2014
62
85
31 Jul 2022
67
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Harcourt Avenue
Date
11 Aug 2022
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Aug 2022
59
87
24 Oct 2014
60
85
24 Oct 2014
59
85
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
56 Harcourt Avenue
Date
26 Feb 2013
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Feb 2013
60
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 HARCOURT AVENUE, EDGWARE
Date
25 Feb 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Feb 2021
72
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Harcourt Avenue
Date
13 Dec 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Dec 2019
74
77
9 Oct 2013
67
76
12 Mar 2009
71
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
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
60 Harcourt Avenue
Date
19 Nov 2013
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2013
72
89
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
62 Harcourt Avenue, Edgware
Date
31 Mar 2022
Current
Potential
64
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
31 Mar 2022
64
75
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
64 Harcourt Avenue, Edgware middx
Date
31 Jul 2022
Current
Potential
62
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
31 Jul 2022
62
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
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
66 Harcourt Avenue
Date
3 Jun 2015
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Jun 2015
63
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Harcourt Avenue
Date
5 Oct 2014
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Oct 2014
63
85
2 Oct 2014
59
79
22 Jul 2013
56
85
31 Jul 2022
69
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6a Harcourt Avenue
Date
9 Oct 2013
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
9 Oct 2013
66
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
70 Harcourt Avenue
Date
10 Oct 2014
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Oct 2014
61
85
9 Mar 2012
42
59
31 Mar 2022
63
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
74 Harcourt Avenue
Date
22 Jan 2014
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jan 2014
63
85
1 Sep 2009
49
63
Total Floor Area
84 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
5
Number of Extensions
0
Address
8 Harcourt Avenue, Edgware middx
Date
31 Jul 2022
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2022
75
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8A Harcourt Avenue, Edgware
Date
31 Mar 2022
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Mar 2022
70
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
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.