PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blackett Street, LONDON, SW15 1QG
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 Blackett Street, SW15 1QG 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 Blackett Street, LONDON, SW15 1QG
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10a Blackett Street
Date
16 Jul 2009
Current
Potential
40
46
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jul 2009
40
46
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Blackett Street
Date
27 May 2010
Current
Potential
65
70
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
27 May 2010
65
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12a Blackett Street
Date
18 May 2015
Current
Potential
66
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 May 2015
66
73
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Blackett Street
Date
24 May 2011
Current
Potential
33
46
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 May 2011
33
46
Total Floor Area
106 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Blackett Street
Date
16 Jan 2019
Current
Potential
64
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jan 2019
64
78
10 Dec 2008
60
67
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14a Blackett Street
Date
15 Jun 2016
Current
Potential
60
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Jun 2016
60
72
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Blackett Street
Date
20 Oct 2022
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Oct 2022
60
80
5 Sep 2012
57
79
11 May 2011
64
65
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Blackett Street
Date
21 Sep 2010
Current
Potential
59
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Sep 2010
59
63
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 BLACKETT STREET, LONDON
Date
11 Oct 2020
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Oct 2020
68
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16a Blackett Street
Date
11 Apr 2022
Current
Potential
72
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2022
72
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Blackett Street
Date
21 Jun 2013
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jun 2013
63
79
6 Apr 2009
68
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Blackett Street
Date
11 May 2024
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 May 2024
75
86
31 Mar 2010
53
55
Total Floor Area
175 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
2 Blackett Street
Date
12 Apr 2019
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Apr 2019
64
77
10 Mar 2009
60
70
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Blackett Street
Date
3 Jun 2018
Current
Potential
60
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2018
60
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Blackett Street
Date
10 Oct 2011
Current
Potential
64
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2011
64
66
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Blackett Street
Date
22 Oct 2018
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2018
69
79
16 Oct 2008
54
70
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22a Blackett Street
Date
17 Aug 2022
Current
Potential
61
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Aug 2022
61
66
15 Mar 2012
60
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Blackett Street
Date
8 May 2013
Current
Potential
46
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 May 2013
46
73
Total Floor Area
150 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
24 Blackett Street
Date
24 Sep 2014
Current
Potential
49
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Sep 2014
49
74
8 Dec 2008
65
67
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24a Blackett Street
Date
19 Sep 2024
Current
Potential
73
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2024
73
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Blackett Street
Date
16 Sep 2021
Current
Potential
57
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Sep 2021
57
77
24 Aug 2011
57
63
24 Aug 2011
56
62
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26a Blackett Street
Date
16 Aug 2020
Current
Potential
55
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2020
55
71
11 Aug 2009
53
63
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Blackett Street
Date
6 Jul 2015
Current
Potential
53
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jul 2015
53
77
10 Dec 2009
47
54
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
4a Blackett Street
Date
3 Mar 2009
Current
Potential
39
57
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Mar 2009
39
57
3 Mar 2009
31
49
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4A BLACKETT STREET, LONDON
Date
10 Nov 2020
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Nov 2020
68
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Blackett Street
Date
1 May 2024
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 May 2024
61
80
29 Mar 2023
61
86
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 BLACKETT STREET, LONDON
Date
23 Nov 2020
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Nov 2020
62
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Blackett Street
Date
2 Jul 2024
Current
Potential
70
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Jul 2024
70
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6a Blackett Street
Date
21 Apr 2015
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Apr 2015
65
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Blackett Street
Date
30 Nov 2011
Current
Potential
68
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Nov 2011
68
68
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Blackett Street
Date
1 Oct 2015
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Oct 2015
67
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Blackett Street
Date
26 Apr 2012
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Apr 2012
61
85
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
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 2024.