PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portland Road, LONDON, N15 4SZ
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 4SZ 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 4SZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
155 Portland Road
Date
2 Sep 2024
Current
Potential
71
78
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
2 Sep 2024
71
78
28 Mar 2009
68
68
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
157 Portland Road
Date
4 Feb 2022
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Feb 2022
64
76
21 Feb 2012
75
78
9 Feb 2010
64
68
29 Oct 2009
63
69
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
159 Portland Road
Date
19 May 2023
Current
Potential
69
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 May 2023
69
78
2 Oct 2013
72
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
163 Portland Road
Date
22 Mar 2013
Current
Potential
66
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Mar 2013
66
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
165 Portland Road
Date
23 Mar 2020
Current
Potential
64
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
23 Mar 2020
64
81
11 Feb 2009
45
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
169 Portland Road
Date
24 Aug 2022
Current
Potential
67
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
24 Aug 2022
67
78
26 Sep 2012
46
67
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
173 Portland Road
Date
14 Aug 2019
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
14 Aug 2019
80
82
18 Aug 2009
69
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
175 Portland Road
Date
4 Apr 2022
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Apr 2022
81
83
16 Sep 2012
79
84
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
177 Portland Road
Date
20 Apr 2022
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 Apr 2022
79
82
2 Feb 2010
74
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
181 Portland Road
Date
22 Aug 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
22 Aug 2019
74
77
27 Mar 2009
72
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
183 Portland Road
Date
22 Mar 2017
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Mar 2017
74
80
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
187 Portland Road
Date
21 Sep 2010
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
21 Sep 2010
77
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
189 Portland Road
Date
23 Jan 2010
Current
Potential
74
79
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
23 Jan 2010
74
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
191 PORTLAND ROAD
Date
27 May 2021
Current
Potential
64
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 May 2021
64
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
193 Portland Road
Date
14 Feb 2022
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
14 Feb 2022
74
80
29 Feb 2012
73
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
195 Portland Road
Date
21 Jan 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
21 Jan 2022
70
77
21 Jan 2022
77
79
2 Mar 2011
62
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
197 PORTLAND ROAD
Date
28 Jul 2021
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
28 Jul 2021
83
83
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
197 Portland Road
Date
7 Jun 2011
Current
Potential
85
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
7 Jun 2011
85
86
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
199 Portland Road
Date
15 Aug 2022
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
15 Aug 2022
81
83
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
201 Portland Road
Date
25 Oct 2019
Current
Potential
70
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Oct 2019
70
77
6 Oct 2009
74
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
203 Portland Road
Date
25 Feb 2019
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Feb 2019
82
84
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
205 Portland Road
Date
7 Jul 2015
Current
Potential
68
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
7 Jul 2015
68
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
207 Portland Road
Date
5 Feb 2020
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Feb 2020
74
74
9 Oct 2019
68
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
209 Portland Road
Date
6 Feb 2017
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
6 Feb 2017
66
77
6 Feb 2017
68
77
19 Nov 2008
53
70
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
211 Portland Road
Date
2 Jul 2024
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
2 Jul 2024
68
81
10 Oct 2019
68
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
213 Portland Place, Portland Road
Date
8 Sep 2014
Current
Potential
68
94
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
8 Sep 2014
68
94
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
215 Portland Road
Date
5 Jul 2013
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Jul 2013
70
80
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
217 Portland Road
Date
26 Apr 2020
Current
Potential
60
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
26 Apr 2020
60
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
219 Portland Road
Date
24 Sep 2019
Current
Potential
80
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
24 Sep 2019
80
83
26 Nov 2008
73
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
221 Portland Road
Date
25 Mar 2013
Current
Potential
71
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
25 Mar 2013
71
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
227 Portland Road
Date
23 Mar 2017
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
23 Mar 2017
71
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
229 Portland Road
Date
9 Feb 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
9 Feb 2019
74
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
231 Portland Road
Date
26 Nov 2009
Current
Potential
79
82
Property Type
Flat
Built Form
N/A
Constructed
1991-1995
Certificate History
26 Nov 2009
79
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
233 Portland Road
Date
6 Mar 2018
Current
Potential
73
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 Mar 2018
73
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
235 Portland Road
Date
30 Mar 2019
Current
Potential
77
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
30 Mar 2019
77
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
237 Portland Road
Date
22 Nov 2019
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Nov 2019
73
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
239 Portland Road
Date
28 Apr 2024
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Apr 2024
79
79
13 Oct 2014
77
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
241 Portland Road
Date
4 Dec 2018
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
4 Dec 2018
69
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 187 Portland Place, Portland Road
Date
29 Nov 2023
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
29 Nov 2023
77
83
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.