PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Petworth Road, LONDON, N12 9HH
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 Petworth Road, N12 9HH 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 Petworth Road, LONDON, N12 9HH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Petworth Road
Date
20 May 2015
Current
Potential
38
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 May 2015
38
78
22 Aug 2014
51
73
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Petworth Road
Date
5 May 2015
Current
Potential
48
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 May 2015
48
79
25 Apr 2010
35
51
Total Floor Area
121 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Petworth Road
Date
5 May 2015
Current
Potential
51
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 May 2015
51
75
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Petworth Road
Date
5 Oct 2011
Current
Potential
47
61
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Oct 2011
47
61
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Petworth Road
Date
4 Oct 2021
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Oct 2021
66
81
8 Apr 2010
45
49
Total Floor Area
167 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Petworth Road
Date
27 Jul 2016
Current
Potential
38
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Jul 2016
38
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Petworth Road
Date
17 Feb 2018
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Feb 2018
55
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
26 PETWORTH ROAD, NORTH FINCHLEY
Date
31 Mar 2021
Current
Potential
52
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Mar 2021
52
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 PETWORTH ROAD, NORTH FINCHLEY
Date
15 Apr 2021
Current
Potential
55
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Apr 2021
55
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 PETWORTH ROAD
Date
28 Jun 2021
Current
Potential
69
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
28 Jun 2021
69
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Petworth Road
Date
25 Apr 2010
Current
Potential
50
80
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Apr 2010
50
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Petworth Road
Date
14 Nov 2022
Current
Potential
76
89
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
14 Nov 2022
76
89
5 Mar 2012
57
58
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 PETWORTH ROAD, NORTH FINCHLEY
Date
26 Mar 2021
Current
Potential
57
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2021
57
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Petworth Road
Date
19 Jan 2016
Current
Potential
48
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Jan 2016
48
74
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
40A PETWORTH ROAD
Date
14 Oct 2020
Current
Potential
70
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Oct 2020
70
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
40a Petworth Road
Date
5 Jan 2012
Current
Potential
57
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Jan 2012
57
67
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
42 Petworth Road
Date
29 Oct 2014
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Oct 2014
63
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Petworth Road
Date
30 Nov 2023
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Nov 2023
63
83
1 Sep 2015
71
83
18 Jun 2013
62
77
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Petworth Road
Date
1 Sep 2011
Current
Potential
50
57
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2011
50
57
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Petworth Road
Date
27 Sep 2022
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Sep 2022
72
87
15 Apr 2019
59
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
66 Petworth Road
Date
3 Apr 2018
Current
Potential
66
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
3 Apr 2018
66
81
6 Jul 2011
31
55
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
68 Petworth Road
Date
5 Nov 2009
Current
Potential
70
73
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
5 Nov 2009
70
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
72 Petworth Road
Date
26 Jan 2016
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Jan 2016
62
85
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
80 Petworth Road
Date
4 Sep 2016
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Sep 2016
61
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
90 Petworth Road
Date
14 Sep 2014
Current
Potential
54
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Sep 2014
54
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.