PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castle Road, LONDON, N12 9EE
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 Castle Road, N12 9EE 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 Castle Road, LONDON, N12 9EE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Castle Road
Date
16 Feb 2015
Current
Potential
55
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Feb 2015
55
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 CASTLE ROAD, NORTH FINCHLEY
Date
20 Oct 2020
Current
Potential
56
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Oct 2020
56
74
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17a Castle Road
Date
21 Jun 2016
Current
Potential
60
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Jun 2016
60
73
31 May 2012
55
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17uf Castle Road, London
Date
31 Jul 2022
Current
Potential
66
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
31 Jul 2022
66
68
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Castle Road
Date
5 Oct 2023
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Oct 2023
67
83
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
21 Castle Road
Date
19 Jan 2018
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Jan 2018
63
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21a Castle Road
Date
5 Mar 2021
Current
Potential
59
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2021
59
65
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Castle Road
Date
8 Jan 2025
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Jan 2025
59
83
Total Floor Area
138 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Castle Road
Date
3 Jun 2014
Current
Potential
58
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Jun 2014
58
83
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Castle Road
Date
25 Jun 2017
Current
Potential
66
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
25 Jun 2017
66
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Castle Road
Date
5 Oct 2022
Current
Potential
55
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Oct 2022
55
81
Total Floor Area
144 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
37 Castle Road
Date
15 Oct 2013
Current
Potential
64
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
15 Oct 2013
64
78
5 Apr 2010
52
66
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Castle Road
Date
2 Feb 2023
Current
Potential
53
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Feb 2023
53
77
Total Floor Area
117 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
41 Castle Road
Date
28 Sep 2014
Current
Potential
43
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
28 Sep 2014
43
76
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
43a Castle Road
Date
7 Jan 2020
Current
Potential
59
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Jan 2020
59
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Castle Road, North Finchley
Date
16 Sep 2024
Current
Potential
61
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Sep 2024
61
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
47a Castle Road
Date
3 Jul 2019
Current
Potential
63
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Jul 2019
63
81
17 Jun 2009
60
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Castle Road
Date
16 Jan 2013
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Jan 2013
59
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
7 Castle Road
Date
7 Jun 2016
Current
Potential
42
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
7 Jun 2016
42
77
Total Floor Area
148 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
First Floor Flat, 37 Castle Road
Date
25 Mar 2024
Current
Potential
76
80
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
25 Mar 2024
76
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 45 Castle Road
Date
22 May 2016
Current
Potential
60
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 May 2016
60
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 9 Castle Road
Date
8 Oct 2018
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Oct 2018
73
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, 9 Castle Road
Date
8 Oct 2018
Current
Potential
67
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Oct 2018
67
76
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 9 Castle Road
Date
8 Oct 2018
Current
Potential
66
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Oct 2018
66
77
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 9 Castle Road
Date
8 Oct 2018
Current
Potential
74
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Oct 2018
74
80
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 9 Castle Road
Date
8 Oct 2018
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
8 Oct 2018
79
79
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 43 Castle Road
Date
29 Nov 2016
Current
Potential
66
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Nov 2016
66
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 45 Castle Road
Date
24 Sep 2015
Current
Potential
56
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Sep 2015
56
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
64
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.