PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Crosslet Street, LONDON, SE17 1HH
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 Crosslet Street, SE17 1HH 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 Crosslet Street, LONDON, SE17 1HH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 11 Mardyke House, Crosslet Street
Date
18 Apr 2018
Current
Potential
68
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Apr 2018
68
68
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Mardyke House, Crosslet Street
Date
11 Dec 2015
Current
Potential
76
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2015
76
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Mardyke House, Crosslet Street
Date
23 Mar 2016
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
23 Mar 2016
78
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Mardyke House, Crosslet Street
Date
9 Dec 2009
Current
Potential
51
64
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Dec 2009
51
64
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16, Mardyke House
Date
1 Feb 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Feb 2022
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Mardyke House, Crosslet Street
Date
19 Feb 2010
Current
Potential
76
77
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
Certificate History
19 Feb 2010
76
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18, Mardyke House
Date
15 Mar 2023
Current
Potential
76
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
15 Mar 2023
76
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19 Mardyke House, Crosslet Street
Date
15 May 2016
Current
Potential
74
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 May 2016
74
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Mardyke House, Crosslet Street
Date
10 Apr 2013
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Apr 2013
75
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
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
Flat 24 Mardyke House, Crosslet Street
Date
21 Nov 2014
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
21 Nov 2014
80
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Mardyke House, Crosslet Street
Date
9 Dec 2009
Current
Potential
62
70
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Dec 2009
62
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27, Mardyke House
Date
19 Jan 2023
Current
Potential
73
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Jan 2023
73
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 29 Mardyke House, Crosslet Street
Date
11 Jan 2016
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Jan 2016
75
77
21 Dec 2015
77
77
29 Jun 2010
66
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3 Mardyke House, Crosslet Street
Date
25 Mar 2014
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Mar 2014
78
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 30 Mardyke House, Crosslet Street
Date
9 Dec 2009
Current
Potential
68
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Dec 2009
68
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 33 Mardyke House, Crosslet Street
Date
11 Aug 2015
Current
Potential
71
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
11 Aug 2015
71
75
10 Jan 2012
70
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 34, Mardyke House
Date
30 May 2022
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2022
68
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 34 Mardyke House, Crosslet Street
Date
1 Sep 2009
Current
Potential
78
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
1 Sep 2009
78
82
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 35 Mardyke House, Crosslet Street
Date
4 Dec 2009
Current
Potential
64
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Dec 2009
64
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 36 Mardyke House, Crosslet Street
Date
4 Dec 2009
Current
Potential
64
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Dec 2009
64
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 37 Mardyke House, Crosslet Street
Date
4 Dec 2009
Current
Potential
33
33
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Dec 2009
33
33
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 38 Mardyke House, Crosslet Street
Date
24 Sep 2016
Current
Potential
71
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Sep 2016
71
72
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 42 Mardyke House, Crosslet Street
Date
12 Nov 2015
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2015
71
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 43 Mardyke House, Crosslet Street
Date
22 Jan 2010
Current
Potential
67
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
22 Jan 2010
67
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 44 Mardyke House, Crosslet Street
Date
4 Jun 2019
Current
Potential
67
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Jun 2019
67
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 46 Mardyke House, Crosslet Street
Date
22 Nov 2019
Current
Potential
66
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Nov 2019
66
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 47 Mardyke House, Crosslet Street
Date
13 Mar 2017
Current
Potential
54
66
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Mar 2017
54
66
25 Sep 2011
56
63
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 48 Mardyke House, Crosslet Street
Date
11 Jan 2011
Current
Potential
45
59
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
11 Jan 2011
45
59
Total Floor Area
46 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Mardyke House, Crosslet Street
Date
16 Aug 2012
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Aug 2012
75
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Mardyke House, Crosslet Street
Date
24 Feb 2015
Current
Potential
75
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
24 Feb 2015
75
80
9 Dec 2009
58
69
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
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 8, MARDYKE HOUSE MARDYKE ESTATE
Date
22 Jan 2021
Current
Potential
74
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
22 Jan 2021
74
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
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
Flat 8 Mardyke House, Crosslet Street
Date
9 Dec 2009
Current
Potential
64
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Dec 2009
64
74
30 Oct 2009
69
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Mardyke House, Crosslet Street
Date
1 Feb 2016
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Feb 2016
74
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.