PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hervey Close, LONDON, N3 2HD
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 2HD 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 2HD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Hervey Close
Date
21 Aug 2013
Current
Potential
45
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Aug 2013
45
71
Total Floor Area
228 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
12b Hervey Close
Date
10 Feb 2023
Current
Potential
64
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Feb 2023
64
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Hervey Close
Date
30 Sep 2018
Current
Potential
70
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
30 Sep 2018
70
80
6 Oct 2008
62
63
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14A HERVEY CLOSE, FINCHLEY
Date
20 Sep 2020
Current
Potential
60
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
20 Sep 2020
60
65
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Hervey Close
Date
2 Feb 2012
Current
Potential
43
49
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Feb 2012
43
49
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18a Hervey Close
Date
19 Apr 2012
Current
Potential
57
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Apr 2012
57
69
Total Floor Area
151 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Hervey Close
Date
15 Aug 2019
Current
Potential
47
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Aug 2019
47
75
31 Aug 2009
51
60
Total Floor Area
135 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
34 Hervey Close
Date
9 Aug 2016
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Aug 2016
60
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Hervey Close
Date
25 Oct 2012
Current
Potential
39
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Oct 2012
39
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Hervey Close
Date
18 Jan 2023
Current
Potential
64
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
18 Jan 2023
64
79
Total Floor Area
174 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
40 Hervey Close
Date
12 Jul 2020
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jul 2020
57
82
Total Floor Area
155 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
42 Hervey Close
Date
16 Nov 2009
Current
Potential
31
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Nov 2009
31
62
Total Floor Area
108 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Hervey Close
Date
27 Feb 2020
Current
Potential
74
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Feb 2020
74
81
31 May 2016
38
85
Total Floor Area
169 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
52 Hervey Close
Date
23 Oct 2014
Current
Potential
50
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Oct 2014
50
84
Total Floor Area
124 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
54 B Hervey Close
Date
21 May 2023
Current
Potential
81
81
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 May 2023
81
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
54 Hervey Close
Date
18 Sep 2016
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Sep 2016
56
84
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Hervey Close
Date
6 Oct 2010
Current
Potential
63
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Oct 2010
63
63
29 Mar 2010
40
58
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 HERVEY CLOSE, FINCHLEY
Date
9 Nov 2020
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Nov 2020
54
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Hervey Close
Date
27 Aug 2012
Current
Potential
59
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Aug 2012
59
79
9 Jul 2012
52
75
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Hervey Close
Date
14 Jun 2015
Current
Potential
56
69
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 Jun 2015
56
69
Total Floor Area
218 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
First Floor Flat, 12 Hervey Close
Date
18 Mar 2024
Current
Potential
69
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Mar 2024
69
81
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2FF Hervey Close
Date
31 Mar 2022
Current
Potential
54
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
31 Mar 2022
54
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2GF Hervey Close
Date
31 Mar 2022
Current
Potential
52
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
31 Mar 2022
52
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 12 Hervey Close
Date
6 Aug 2014
Current
Potential
61
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Aug 2014
61
67
4 Feb 2013
64
77
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Upper Flat, 14 Hervey Close
Date
31 Aug 2010
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
31 Aug 2010
69
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
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.