Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greenway, LONDON, N20 8EJ

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 Greenway, N20 8EJ 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 Greenway, LONDON, N20 8EJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
46 Greenway
Date
22 Aug 2011
Current
Potential
66
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Aug 2011
66
71
Total Floor Area
208 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
48 Greenway
Date
10 Feb 2022
Current
Potential
67
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Feb 2022
67
80
Total Floor Area
188 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
52 Greenway
Date
17 Feb 2015
Current
Potential
55
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
17 Feb 2015
55
77
9 Jul 2013
67
79
Total Floor Area
179 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
56 Greenway
Date
12 Sep 2023
Current
Potential
80
84
Property Type
House
Built Form
Detached
Constructed
2012 onwards
+
Certificate History
12 Sep 2023
80
84
16 Sep 2015
62
79
Total Floor Area
304 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
58 Greenway
Date
10 Nov 2014
Current
Potential
33
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Nov 2014
33
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
62 Greenway
Date
8 Dec 2023
Current
Potential
58
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
8 Dec 2023
58
80
13 Apr 2016
32
69
6 Aug 2010
56
71
Total Floor Area
172 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
66 Greenway
Date
10 Sep 2011
Current
Potential
35
47
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Sep 2011
35
47
Total Floor Area
168 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
74 Greenway
Date
16 Feb 2017
Current
Potential
43
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Feb 2017
43
76
Total Floor Area
129 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Greenway
Date
23 Jan 2019
Current
Potential
50
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
23 Jan 2019
50
76
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
78 Greenway
Date
9 Oct 2011
Current
Potential
58
64
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Oct 2011
58
64
Total Floor Area
164 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
80 Greenway
Date
30 Jul 2020
Current
Potential
34
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
30 Jul 2020
34
72
Total Floor Area
120 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
84 Greenway
Date
3 May 2010
Current
Potential
77
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 May 2010
77
80
Total Floor Area
221 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
86 Greenway
Date
6 Feb 2023
Current
Potential
62
67
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
6 Feb 2023
62
67
17 Jul 2012
75
81
29 Nov 2011
76
77
Total Floor Area
219 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
88 Greenway
Date
25 Apr 2023
Current
Potential
58
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Apr 2023
58
77
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
90 Greenway
Date
3 Jun 2015
Current
Potential
50
66
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 Jun 2015
50
66
Total Floor Area
224 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
92 Greenway
Date
27 Mar 2016
Current
Potential
67
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
27 Mar 2016
67
80
Total Floor Area
186 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.