PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hervey Close, LONDON, N3 2HG
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 Hervey Close, N3 2HG 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 Hervey Close, LONDON, N3 2HG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Hervey Close
Date
25 Jul 2020
Current
Potential
66
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Jul 2020
66
80
29 Jul 2013
52
57
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Hervey Close
Date
21 Sep 2017
Current
Potential
44
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Sep 2017
44
79
Total Floor Area
163 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15a Hervey Close
Date
3 Jul 2019
Current
Potential
54
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Jul 2019
54
72
28 Jan 2009
47
54
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17a Hervey Close
Date
8 Jan 2016
Current
Potential
61
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Jan 2016
61
76
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Hervey Close
Date
28 Nov 2022
Current
Potential
69
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Nov 2022
69
76
23 Jul 2013
63
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
19a Hervey Close
Date
20 Jan 2020
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jan 2020
65
77
22 Jan 2010
56
66
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
1st Floor Flat 53 Hervey Close
Date
23 Mar 2021
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Mar 2021
75
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Hervey Close
Date
14 May 2023
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 May 2023
62
78
14 May 2013
51
74
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 Hervey Close
Date
28 Nov 2017
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Nov 2017
62
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Hervey Close
Date
8 May 2011
Current
Potential
57
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 May 2011
57
64
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
29a Hervey Close
Date
19 Mar 2018
Current
Potential
68
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Mar 2018
68
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Hervey Close
Date
3 Oct 2018
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Oct 2018
62
84
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Hervey Close
Date
14 Jan 2019
Current
Potential
44
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jan 2019
44
84
Total Floor Area
117 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35 HERVEY CLOSE, FINCHLEY
Date
27 Sep 2020
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Sep 2020
62
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37a Hervey Close
Date
18 Dec 2024
Current
Potential
75
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Dec 2024
75
79
5 Dec 2014
70
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37b Hervey Close
Date
18 Dec 2024
Current
Potential
74
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Dec 2024
74
80
5 Dec 2014
68
75
6 Nov 2008
67
69
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Hervey Close
Date
29 Apr 2013
Current
Potential
38
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Apr 2013
38
71
Total Floor Area
109 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 HERVEY CLOSE, FINCHLEY
Date
10 Feb 2021
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Feb 2021
61
85
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Hervey Close
Date
8 Mar 2024
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Mar 2024
55
79
22 Jun 2023
1
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Hervey Close
Date
14 Oct 2021
Current
Potential
65
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Oct 2021
65
76
8 May 2011
59
71
Total Floor Area
158 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
45 Hervey Close
Date
21 Aug 2013
Current
Potential
74
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Aug 2013
74
82
Total Floor Area
189 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
47A Hervey Close
Date
29 Mar 2015
Current
Potential
76
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Mar 2015
76
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 Hervey Close
Date
26 Jan 2013
Current
Potential
33
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Jan 2013
33
69
Total Floor Area
169 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
5 HERVEY CLOSE, FINCHLEY
Date
12 Feb 2021
Current
Potential
74
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Feb 2021
74
81
Total Floor Area
200 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
51a Hervey Close
Date
21 Oct 2020
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Oct 2020
70
77
9 Feb 2010
76
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
51b Hervey Close
Date
16 Jun 2019
Current
Potential
48
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2019
48
71
9 Feb 2010
71
71
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
51c Hervey Close
Date
17 Jun 2019
Current
Potential
67
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
17 Jun 2019
67
68
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
55 Hervey Close
Date
10 Jun 2020
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
10 Jun 2020
65
80
Total Floor Area
144 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
57 Hervey Close
Date
17 May 2010
Current
Potential
71
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 May 2010
71
73
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Hervey Close
Date
19 Nov 2013
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Nov 2013
56
85
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
9 Hervey Close
Date
21 Apr 2022
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Apr 2022
57
80
2 Dec 2010
51
66
Total Floor Area
222 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Flat 2, 47 Hervey Close
Date
13 Jul 2022
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Jul 2022
72
77
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 1 Hervey Close
Date
10 Jun 2009
Current
Potential
43
51
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
10 Jun 2009
43
51
17 Jan 2022
61
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Rear Of, 1 Hervey Close
Date
23 Feb 2023
Current
Potential
50
76
Property Type
Bungalow
Built Form
Detached
Constructed
1996-2002
Certificate History
23 Feb 2023
50
76
23 Feb 2023
64
82
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Second Floor Flat, 1 Hervey Close
Date
15 Mar 2010
Current
Potential
74
81
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
15 Mar 2010
74
81
12 Jan 2023
62
62
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.