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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portland Road, LONDON, N15 4RW

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 Portland Road, N15 4RW 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 Portland Road, LONDON, N15 4RW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Portland Road
Date
19 Jun 2023
Current
Potential
70
83
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
19 Jun 2023
70
83
3 Mar 2011
70
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Portland Road
Date
2 Apr 2014
Current
Potential
61
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
2 Apr 2014
61
91
29 Jan 2014
70
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Portland Road
Date
15 Feb 2022
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
15 Feb 2022
72
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Portland Road
Date
27 Nov 2018
Current
Potential
71
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
27 Nov 2018
71
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Portland Road
Date
14 May 2013
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 May 2013
74
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Portland Road
Date
27 Feb 2010
Current
Potential
62
62
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
27 Feb 2010
62
62
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 PORTLAND ROAD, TOTTENHAM
Date
16 Mar 2021
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
16 Mar 2021
70
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Portland Road
Date
16 Sep 2009
Current
Potential
81
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Sep 2009
81
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Portland Road
Date
14 May 2015
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
14 May 2015
68
75
17 Sep 2013
69
76
16 Jun 2009
74
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Portland Road
Date
24 Oct 2022
Current
Potential
67
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
24 Oct 2022
67
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Portland Road
Date
26 May 2022
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
26 May 2022
76
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
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.