PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portnall Road, LONDON, W9 3BJ
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 Portnall Road, W9 3BJ 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 Portnall Road, LONDON, W9 3BJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
176b Portnall Road
Date
10 Dec 2018
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
10 Dec 2018
79
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
176c Portnall Road
Date
10 Dec 2018
Current
Potential
80
80
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
10 Dec 2018
80
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
180a Portnall Road
Date
27 Jun 2021
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Jun 2021
76
76
27 Jun 2021
74
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
180a Portnall Road
Date
16 Jun 2011
Current
Potential
55
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jun 2011
55
67
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
180B Portnall Road
Date
27 Jun 2011
Current
Potential
67
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jun 2011
67
71
30 Mar 2010
75
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
186a Portnall Road
Date
18 Jul 2023
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Jul 2023
71
77
7 Jul 2019
69
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
186b Portnall Road
Date
29 May 2022
Current
Potential
67
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 May 2022
67
80
25 May 2012
68
80
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
190 Portnall Road
Date
8 Jul 2018
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jul 2018
72
75
9 Apr 2013
62
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
192b Portnall Road
Date
16 Jun 2013
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jun 2013
71
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
196a Portnall Road
Date
7 Jul 2019
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jul 2019
68
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
1st Floor Flat, 198 Portnal Road
Date
26 Sep 2018
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2018
70
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
202a Portnall Road
Date
13 Dec 2023
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Dec 2023
66
77
11 Jun 2019
70
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
202b Portnall Road
Date
8 Jan 2025
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jan 2025
74
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
202c Portnall Road
Date
6 Apr 2011
Current
Potential
63
71
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
6 Apr 2011
63
71
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
202C PORTNALL ROAD
Date
14 Jul 2021
Current
Potential
63
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Jul 2021
63
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
206b Portnall Road
Date
13 Oct 2011
Current
Potential
76
76
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
13 Oct 2011
76
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
208 A Portnall Road
Date
1 Dec 2023
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Dec 2023
62
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
208 Portnall Road
Date
17 Apr 2015
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Apr 2015
77
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
208b Portnall Road
Date
27 Feb 2017
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Feb 2017
62
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
214b Portnal Road
Date
3 Jun 2009
Current
Potential
78
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2009
78
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
214B PORTNALL ROAD
Date
22 Oct 2020
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Oct 2020
72
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
228A PORTNALL ROAD
Date
1 Oct 2021
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Oct 2021
75
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
232 PORTNALL ROAD
Date
31 May 2021
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 May 2021
62
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
232 Portnall Road, Ground Floor Flat
Date
3 Apr 2024
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Apr 2024
67
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
232b Portnall Road
Date
25 Mar 2009
Current
Potential
80
82
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
25 Mar 2009
80
82
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
232c Portnall Road
Date
15 Aug 2018
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Aug 2018
66
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
234 Portnall Road
Date
26 Sep 2023
Current
Potential
13
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2023
13
78
Total Floor Area
188 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
236 Portnall Road
Date
31 Aug 2011
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
31 Aug 2011
72
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
236a Portnall Road
Date
19 Jul 2009
Current
Potential
59
67
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
19 Jul 2009
59
67
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
236b Portnall Road
Date
25 May 2019
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 May 2019
68
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
236c Portnall Road
Date
25 Aug 2009
Current
Potential
54
60
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
25 Aug 2009
54
60
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
238a Portnall Road
Date
31 Aug 2023
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
31 Aug 2023
78
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
238b Portnall Road
Date
30 Mar 2010
Current
Potential
65
69
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
30 Mar 2010
65
69
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
238c Portnall Road
Date
9 Apr 2015
Current
Potential
55
62
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Apr 2015
55
62
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
263B Portnall Road
Date
26 Jun 2012
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jun 2012
68
81
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 180 Portnall Road
Date
30 Mar 2010
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
30 Mar 2010
75
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FIRST FLOOR FLAT, 180 PORTNALL ROAD
Date
13 Jul 2021
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jul 2021
77
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 188 Portnall Road
Date
11 Nov 2017
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2017
69
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 192 Portnall Road
Date
17 Oct 2017
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Oct 2017
74
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 194 Portnal Road
Date
26 Apr 2011
Current
Potential
63
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Apr 2011
63
65
29 Jan 2010
65
74
27 Jan 2009
70
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 210 Portnall Road
Date
18 Sep 2018
Current
Potential
60
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Sep 2018
60
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 218 Portnall Road
Date
7 Oct 2008
Current
Potential
69
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Oct 2008
69
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat , 236B Portnall Road
Date
27 Jan 2025
Current
Potential
76
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2025
76
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 238 Portnall Road
Date
27 Jan 2025
Current
Potential
69
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2025
69
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FIRST FLOOR FLAT, 238 PORTNALL ROAD
Date
14 Jul 2021
Current
Potential
65
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Jul 2021
65
74
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 200 Portnall Road
Date
27 Jan 2021
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2021
71
78
25 Jan 2017
66
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 216 Portnall Road
Date
8 Jan 2013
Current
Potential
61
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jan 2013
61
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 236 Portnall Road
Date
22 Aug 2022
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Aug 2022
66
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 236 Portnall Road
Date
10 Jan 2024
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Jan 2024
69
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 200 Portnall Road
Date
27 Jan 2021
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2021
77
81
25 Jan 2017
58
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 236 Portnall Road
Date
10 Jan 2024
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Jan 2024
74
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 3, 198 Portnall Road
Date
14 May 2012
Current
Potential
64
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 May 2012
64
81
30 Mar 2010
70
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
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
FLAT 3, 200 PORTNALL ROAD
Date
27 Jan 2021
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2021
79
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 216 Portland Road
Date
29 Oct 2014
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Oct 2014
70
76
14 Dec 2011
71
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 3, 236 Portnall Road
Date
12 Jan 2022
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jan 2022
70
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat A, 212 Portnall Road
Date
7 Jan 2015
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jan 2015
64
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat A, 218 Portnall Road
Date
11 Mar 2014
Current
Potential
60
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Mar 2014
60
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat A, 222 Portnall Road
Date
22 Apr 2019
Current
Potential
58
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2019
58
77
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat B, 178 Portnall Road
Date
21 Jul 2009
Current
Potential
55
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jul 2009
55
55
Total Floor Area
34 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT B, 202 PORTNALL ROAD
Date
20 Apr 2021
Current
Potential
66
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Apr 2021
66
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
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
Flat B, 212 Portnall Road
Date
30 Aug 2018
Current
Potential
61
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Aug 2018
61
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat B, 226 Portnal Road
Date
5 Dec 2012
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Dec 2012
65
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat B , 228 Portnall Road
Date
9 Jan 2024
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jan 2024
74
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 228 Portnall Road
Date
11 Nov 2013
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Nov 2013
74
81
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT B, 232
Date
20 Oct 2020
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Oct 2020
70
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 206 Portnall Road
Date
1 Sep 2013
Current
Potential
67
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2013
67
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat C, 228 Portnall Road
Date
11 Nov 2013
Current
Potential
66
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Nov 2013
66
72
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor, 210 Portnall Road
Date
14 Jun 2023
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2023
64
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 176 Portnall Road
Date
13 Oct 2020
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2020
67
77
17 Oct 2010
62
69
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 188 Portnall Road
Date
10 Jun 2016
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Jun 2016
64
79
14 Aug 2009
62
68
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor Flat, 190 Portnall Road
Date
30 Jul 2023
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jul 2023
66
77
3 Jun 2011
63
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 192 Portnall Road
Date
15 Jan 2020
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Jan 2020
66
76
10 Nov 2008
67
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor Flat, 194 Portnall Road
Date
29 Jan 2010
Current
Potential
67
73
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
29 Jan 2010
67
73
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 214 Portnall Road
Date
22 Aug 2010
Current
Potential
62
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Aug 2010
62
69
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 232 Portnal Road
Date
30 Mar 2011
Current
Potential
53
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Mar 2011
53
70
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground floor flat, 236 Portnall Road
Date
8 Jan 2025
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jan 2025
70
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Portnal Yard, 238 Portnal Road
Date
12 Jun 2018
Current
Potential
80
80
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
N/A
Certificate History
12 Jun 2018
80
80
12 Jun 2018
80
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Second Floor Flat, 192 Portnall Road
Date
5 Nov 2008
Current
Potential
63
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Nov 2008
63
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Second Floor Flat, 194 Portnal Road
Date
26 Apr 2011
Current
Potential
61
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Apr 2011
61
65
29 Jan 2010
62
73
27 Jan 2009
68
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Second Floor Flat, 236 Portnall Road
Date
28 Jan 2025
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Jan 2025
66
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Second Floor Flat B, 180 Portnall Road
Date
20 Jan 2022
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2022
64
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Flat, 218 Portnall Road
Date
3 Apr 2019
Current
Potential
46
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Apr 2019
46
66
14 Jul 2015
77
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 176 Portnall Road
Date
28 Mar 2016
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Mar 2016
65
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Top Floor Flat, 188 Portnall Road
Date
11 Nov 2017
Current
Potential
52
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2017
52
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Top Floor Flat, 192 Portnall Road
Date
29 Nov 2018
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Nov 2018
65
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Top Floor Flat, 210 Portnall Road
Date
2 Aug 2018
Current
Potential
39
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Aug 2018
39
67
11 Nov 2017
29
73
Total Floor Area
34 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
166
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Top Floor Flat, 214 Portnall Road
Date
10 Aug 2015
Current
Potential
60
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2015
60
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
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.