PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portnall Road, LONDON, W9 3BN
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 3BN 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 3BN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
131 Portnall Road
Date
15 Oct 2009
Current
Potential
79
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
15 Oct 2009
79
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
133A Portnall Road
Date
22 Nov 2017
Current
Potential
62
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Nov 2017
62
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
133c, Portnall Road
Date
19 Mar 2022
Current
Potential
62
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Mar 2022
62
65
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
135 Portnall Road
Date
29 May 2020
Current
Potential
39
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 May 2020
39
76
Total Floor Area
173 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
2
Address
141 Portnall Road
Date
20 Nov 2008
Current
Potential
61
62
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Nov 2008
61
62
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
143a Portnall Road
Date
5 May 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 May 2022
70
77
5 May 2022
74
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
143b Portnall Road
Date
22 Nov 2024
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Nov 2024
69
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
143C Portnall Road
Date
16 Aug 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2021
71
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
145B Portnall Road
Date
12 Feb 2020
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Feb 2020
72
80
29 Apr 2009
65
82
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
145c Portnall Road
Date
20 May 2009
Current
Potential
64
74
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
20 May 2009
64
74
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
145d Portnal Road
Date
18 Aug 2013
Current
Potential
61
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
18 Aug 2013
61
78
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
147 Portnall Road
Date
28 Mar 2016
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Mar 2016
60
83
Total Floor Area
183 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
151c Portnall Road
Date
17 Oct 2013
Current
Potential
57
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Oct 2013
57
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
153c Portnall Road
Date
16 Jun 2010
Current
Potential
61
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Jun 2010
61
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
155A Portnall Road
Date
10 Sep 2019
Current
Potential
59
71
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
10 Sep 2019
59
71
18 Nov 2008
55
57
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
155B Portnall Road
Date
13 Jan 2019
Current
Potential
62
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Jan 2019
62
79
18 Nov 2008
78
79
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
155C Portnall Road
Date
14 Jan 2019
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Jan 2019
72
77
18 Nov 2008
61
62
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
155D Portnall Road
Date
14 Jan 2019
Current
Potential
58
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Jan 2019
58
76
18 Nov 2008
69
70
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
155E Portnall Road
Date
15 Jan 2019
Current
Potential
74
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 Jan 2019
74
78
18 Nov 2008
62
64
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
155F Portnall Road
Date
15 Jan 2019
Current
Potential
40
65
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 Jan 2019
40
65
18 Nov 2008
62
65
Total Floor Area
26 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
160
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
155G Portnal Road
Date
25 May 2022
Current
Potential
66
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
25 May 2022
66
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
155G Portnall Road
Date
18 Nov 2008
Current
Potential
73
76
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
18 Nov 2008
73
76
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
157b Portnall Road
Date
20 Jul 2011
Current
Potential
66
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jul 2011
66
66
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
157c, Portnall Road
Date
20 May 2021
Current
Potential
62
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 May 2021
62
65
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
159 Portnall Road
Date
25 Aug 2010
Current
Potential
59
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Aug 2010
59
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
159a Portnal Road
Date
5 Jan 2021
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jan 2021
66
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
159b Portnall Road
Date
25 May 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 May 2019
71
79
27 Nov 2008
73
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
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
159C Portnall Road
Date
18 Apr 2010
Current
Potential
40
63
Property Type
Maisonette
Built Form
N/A
Constructed
1900-1929
Certificate History
18 Apr 2010
40
63
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
161b, Portnall Road
Date
20 Jun 2023
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jun 2023
69
79
10 Feb 2012
68
68
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
165a Portnall Road
Date
15 Dec 2021
Current
Potential
70
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Dec 2021
70
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
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
167a Portnall Road
Date
21 Apr 2016
Current
Potential
65
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Apr 2016
65
78
3 Sep 2009
60
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
167b Portnall Road
Date
30 Jul 2019
Current
Potential
72
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 2019
72
82
30 Jul 2019
70
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
173b Portnall Road
Date
1 Apr 2013
Current
Potential
64
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Apr 2013
64
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
175 Portnall Road
Date
2 Aug 2009
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Aug 2009
78
78
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
177a Portnall Road
Date
10 Aug 2016
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2016
66
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
177b Portnall Road
Date
25 Aug 2020
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Aug 2020
66
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
177C Portnall Road
Date
6 Nov 2015
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Nov 2015
70
77
29 Nov 2008
63
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
181 Portnall Road
Date
14 Apr 2024
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Apr 2024
62
85
Total Floor Area
171 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
187a Portnall Road
Date
26 Jan 2024
Current
Potential
61
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jan 2024
61
64
19 Mar 2012
46
55
13 May 2010
71
75
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
187b Portnall Road
Date
19 Mar 2012
Current
Potential
46
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Mar 2012
46
55
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
189a Portnall Road
Date
28 Feb 2013
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Feb 2013
71
81
28 Feb 2013
76
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
189b Portnall Road
Date
4 Mar 2013
Current
Potential
72
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Mar 2013
72
82
28 Feb 2013
79
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
189c Portnall Road
Date
11 Mar 2013
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Mar 2013
78
81
28 Feb 2013
69
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
193a Portnall Road
Date
20 Aug 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Aug 2023
72
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
193b Portnall Road
Date
30 Aug 2023
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
76
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
195a Portnall Road
Date
15 Jan 2013
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Jan 2013
64
76
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
195b Portnall Road
Date
10 Sep 2009
Current
Potential
59
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Sep 2009
59
66
31 Aug 2009
61
72
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
195c Portnall Road
Date
13 Feb 2013
Current
Potential
63
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2013
63
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
195D Portnall Road
Date
28 Sep 2021
Current
Potential
66
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Sep 2021
66
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor, 163 Portnall Road
Date
30 Aug 2023
Current
Potential
66
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Aug 2023
66
81
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 139 Portnall Road
Date
15 Sep 2021
Current
Potential
57
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Sep 2021
57
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 143 Portnall Road
Date
5 Sep 2010
Current
Potential
74
75
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
5 Sep 2010
74
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 185 Portnall Road
Date
19 Mar 2020
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Mar 2020
75
80
12 Oct 2008
69
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 199 Portnall Road
Date
24 Jul 2023
Current
Potential
65
67
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
24 Jul 2023
65
67
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Front Flat, 175 Portnall Road
Date
29 Apr 2020
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Apr 2020
64
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Rear Flat, 175 Portnall Road
Date
13 Aug 2014
Current
Potential
46
85
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
13 Aug 2014
46
85
Total Floor Area
19 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
121
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 131 Portnall Road
Date
2 May 2019
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 May 2019
70
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 1, 139 Portnall Road
Date
2 Oct 2011
Current
Potential
74
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2011
74
75
6 May 2024
71
79
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Flat 10, Loft Flat
Date
6 May 2024
Current
Potential
67
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 May 2024
67
74
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 131 Portnall Road
Date
24 Jan 2019
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Jan 2019
68
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 139 Portnall Road
Date
2 Oct 2011
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2011
79
80
17 Mar 2014
67
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 189 Portnall Road
Date
4 Apr 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Apr 2023
71
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Ground floor
Date
6 May 2024
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
74
79
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2 143 Portnal Road
Date
30 Sep 2020
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2020
73
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 131 Portnall Road
Date
29 Sep 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Sep 2021
67
75
18 Apr 2011
64
65
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 139 Portnall Road
Date
2 Oct 2011
Current
Potential
73
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2011
73
74
6 May 2024
74
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 4, Ground floor
Date
6 May 2024
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
71
79
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, First Floor
Date
6 May 2024
Current
Potential
77
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
77
82
Total Floor Area
23 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, First floor
Date
6 May 2024
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
80
81
Total Floor Area
21 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, Second Floor
Date
6 May 2024
Current
Potential
62
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
62
78
Total Floor Area
7 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
174
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8, Second Floor
Date
6 May 2024
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
80
80
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9, Second floor
Date
6 May 2024
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 May 2024
76
81
Total Floor Area
18 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat A, 145 Portnall Road
Date
29 Mar 2019
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Mar 2019
63
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat A, 153 Portnall Road
Date
25 Feb 2014
Current
Potential
58
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2014
58
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat A, 165 Portnall Road
Date
10 Jun 2024
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Jun 2024
66
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat A, 191 Portnal Road
Date
17 May 2018
Current
Potential
61
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2018
61
78
2 May 2013
63
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 195 Portnall Road
Date
5 Feb 2023
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2023
67
77
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat A, 199 Portnall Road
Date
3 Jun 2011
Current
Potential
63
68
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
3 Jun 2011
63
68
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
FLAT B, 129 PORTNALL rOAD
Date
21 Sep 2020
Current
Potential
67
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Sep 2020
67
74
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Flat B, 149 Portnall Road
Date
3 Aug 2010
Current
Potential
60
60
Property Type
Maisonette
Built Form
N/A
Constructed
before 1900
Certificate History
3 Aug 2010
60
60
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat B, 153 Portnall Road
Date
4 Apr 2022
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Apr 2022
72
79
2 Mar 2012
63
66
Total Floor Area
51 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
2
Number of Extensions
0
Address
Flat B, 165 Portnall Road
Date
9 Jun 2020
Current
Potential
74
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jun 2020
74
79
5 May 2010
79
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 187 Portnall Road
Date
10 Sep 2024
Current
Potential
67
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Sep 2024
67
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat B, 191 Portnall Road
Date
29 Jun 2024
Current
Potential
77
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Jun 2024
77
82
19 Mar 2013
71
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 197 Portnal Road
Date
6 Oct 2013
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Oct 2013
69
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FLAT C, 145 PORTNALL ROAD
Date
16 Nov 2020
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Nov 2020
67
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat C, 165 Portnall Road
Date
24 Dec 2017
Current
Potential
60
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Dec 2017
60
79
1 Dec 2017
65
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat C, 191 Portnall Road
Date
23 Dec 2016
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Dec 2016
66
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat c (first floor flat), 195 Portnall Road
Date
25 Jan 2023
Current
Potential
73
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
25 Jan 2023
73
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 137 Portnall Road
Date
10 Jan 2024
Current
Potential
65
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Jan 2024
65
74
2 Feb 2010
63
65
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 139 Portnall Road
Date
10 Apr 2022
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Apr 2022
69
75
15 Sep 2021
56
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 143 Portnall Road
Date
5 Sep 2010
Current
Potential
67
69
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
5 Sep 2010
67
69
14 Jun 2010
63
65
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 151 Portnall Road
Date
24 Feb 2017
Current
Potential
57
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2017
57
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.3
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
GROUND FLOOR FLAT, 161 PORTNALL ROAD
Date
18 Oct 2020
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Oct 2020
67
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 175 Portnall Road
Date
17 Apr 2011
Current
Potential
67
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Apr 2011
67
70
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 185 Portnall Road
Date
27 Jan 2025
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2025
72
78
9 Sep 2013
65
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 189 Portnall Road
Date
8 Jul 2009
Current
Potential
71
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
8 Jul 2009
71
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 197 Portnall Road
Date
25 Aug 2022
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Aug 2022
66
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Second Floor Flat, 139 Portnall Road
Date
10 Apr 2022
Current
Potential
71
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Apr 2022
71
75
15 Sep 2021
51
77
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Second Floor Flat, 161 Portnall Road
Date
27 Mar 2022
Current
Potential
59
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Mar 2022
59
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
The Garden Flat, 199 Portnall Road
Date
1 Jun 2009
Current
Potential
54
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Jun 2009
54
67
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 141 Portnall Road
Date
5 Feb 2010
Current
Potential
58
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2010
58
67
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 143 Portnall Road
Date
5 Sep 2010
Current
Potential
74
75
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
5 Sep 2010
74
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 163 Portnall Road
Date
29 Jan 2024
Current
Potential
43
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jan 2024
43
73
22 Oct 2012
56
71
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 175 Portnall Road
Date
8 Sep 2020
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Sep 2020
74
80
10 Apr 2016
64
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Flat, 189 Portnall Road
Date
2 Jun 2011
Current
Potential
59
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Jun 2011
59
60
Total Floor Area
109 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
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.