PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portland Street, LONDON, SE17 2DT
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 Street, SE17 2DT 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 Street, LONDON, SE17 2DT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 11 Lulworth, Portland Street
Date
20 Jan 2010
Current
Potential
70
70
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2010
70
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Lulworth, Portland Street
Date
16 Nov 2009
Current
Potential
68
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Nov 2009
68
68
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Lulworth, Portland Street
Date
17 May 2012
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 May 2012
77
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Lulworth, Portland Street
Date
2 Sep 2014
Current
Potential
67
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
2 Sep 2014
67
75
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19 Lulworth, Portland Street
Date
13 Jan 2014
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 Jan 2014
78
78
Total Floor Area
46 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
3
Number of Extensions
0
Address
Flat 21 Lulworth, Portland Street
Date
6 Apr 2011
Current
Potential
81
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Apr 2011
81
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
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
Flat 22 Lulworth, Portland Street
Date
13 Jan 2020
Current
Potential
74
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 Jan 2020
74
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24, Lulworth
Date
1 Nov 2021
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Nov 2021
72
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 24 Lulworth, Portland Street
Date
3 Feb 2011
Current
Potential
64
64
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Feb 2011
64
64
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Lulworth, Portland Street
Date
4 May 2016
Current
Potential
78
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 May 2016
78
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27 Lulworth, Portland Street
Date
20 Jan 2010
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2010
75
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 28 Lulworth, Portland Street
Date
16 Nov 2009
Current
Potential
69
70
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Nov 2009
69
70
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 34, LULWORTH
Date
24 May 2021
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 May 2021
70
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 34 Lulworth, Portland Street
Date
23 Dec 2010
Current
Potential
74
83
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Dec 2010
74
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 35 Lulworth, Portland Street
Date
17 Jun 2012
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Jun 2012
72
74
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 36 Lulworth, Portland Street
Date
9 Oct 2014
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
9 Oct 2014
74
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 37 Lulworth, Portland Street
Date
18 Dec 2015
Current
Potential
75
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2015
75
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 38 Lulworth, Portland Street
Date
17 Jun 2012
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Jun 2012
72
74
12 Jan 2011
77
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 39 Lulworth, Portland Street
Date
20 Jan 2010
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2010
75
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Lulworth, Portland Street
Date
5 Nov 2010
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Nov 2010
77
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 42 Lulworth, Portland Street
Date
14 Oct 2013
Current
Potential
74
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Oct 2013
74
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 43 Lulworth, Portland Street
Date
20 Jan 2010
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2010
75
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 46 Lulworth, Portland Street
Date
24 Apr 2017
Current
Potential
84
85
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Apr 2017
84
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 48 Lulworth, Portland Street
Date
23 Feb 2011
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Feb 2011
78
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Lulworth, Portland Street
Date
12 Jan 2009
Current
Potential
66
67
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
12 Jan 2009
66
67
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 52 Lulworth, Portland Street
Date
17 Sep 2009
Current
Potential
64
66
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Sep 2009
64
66
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.