PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bloemfontein Avenue, LONDON, W12 7BJ
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 Bloemfontein Avenue, W12 7BJ 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 Bloemfontein Avenue, LONDON, W12 7BJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Bloemfontein Avenue
Date
3 Feb 2019
Current
Potential
68
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Feb 2019
68
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Bloemfontein Avenue
Date
29 Jun 2009
Current
Potential
59
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jun 2009
59
74
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Bloemfontein Avenue
Date
23 Nov 2015
Current
Potential
48
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Nov 2015
48
80
Total Floor Area
151 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25 Bloemfontein Avenue
Date
10 Apr 2018
Current
Potential
59
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2018
59
78
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Bloemfontein Avenue
Date
26 Sep 2017
Current
Potential
56
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2017
56
81
15 Sep 2009
34
53
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
35 Bloemfontein Avenue
Date
7 Jun 2010
Current
Potential
48
61
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jun 2010
48
61
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
35 BLOEMFONTEIN AVENUE, LONDON
Date
15 Oct 2020
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Oct 2020
68
86
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
49 Bloemfontein Avenue
Date
20 Jan 2012
Current
Potential
64
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jan 2012
64
65
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
5 Bloemfontein Avenue
Date
30 Sep 2024
Current
Potential
71
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2024
71
80
21 Oct 2015
67
87
Total Floor Area
152 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
55 Bloemfontein Avenue
Date
24 Jun 2024
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Jun 2024
64
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Bloemfontein Avenue
Date
5 Sep 2018
Current
Potential
36
58
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2018
36
58
Total Floor Area
146 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
59 Bloemfontein Avenue
Date
11 Jul 2011
Current
Potential
60
61
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Jul 2011
60
61
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
59 BLOEMFONTEIN AVENUE, LONDON
Date
12 Nov 2020
Current
Potential
58
76
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Nov 2020
58
76
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Bloemfontein Avenue
Date
16 Sep 2024
Current
Potential
56
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Sep 2024
56
76
Total Floor Area
153 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 3a Bloemfontein Avenue
Date
22 Feb 2022
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Feb 2022
77
80
28 Mar 2018
64
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 3b Bloemfontein Avenue
Date
3 Sep 2020
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Sep 2020
76
81
16 Dec 2009
71
76
Total Floor Area
46 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
Flat 1 Archdale Court, 1, Bloemfontein Avenue
Date
25 May 2011
Current
Potential
57
65
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
25 May 2011
57
65
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Archdale Court, 1, Bloemfontein Avenue
Date
11 Aug 2015
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
11 Aug 2015
66
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Archdale Court, 1, Bloemfontein Avenue
Date
5 Nov 2010
Current
Potential
57
62
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
5 Nov 2010
57
62
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Archdale Court, 1, Bloemfontein Avenue
Date
4 May 2009
Current
Potential
60
67
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
4 May 2009
60
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Archdale Court, 1, Bloemfontein Avenue
Date
27 Apr 2020
Current
Potential
58
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 Apr 2020
58
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Archdale Court, 1, Bloemfontein Avenue
Date
15 Mar 2019
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
15 Mar 2019
74
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 19 Archdale Court, 1, Bloemfontein Avenue
Date
12 Jul 2011
Current
Potential
69
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
12 Jul 2011
69
72
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 3a Bloemfontein Avenue
Date
22 Feb 2022
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Feb 2022
77
78
28 Mar 2018
59
66
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.0
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 2, 3B BLOEMFONTEIN AVENUE
Date
8 Jul 2021
Current
Potential
56
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jul 2021
56
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 23 Archdale Court, 1, Bloemfontein Avenue
Date
15 Jun 2017
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
15 Jun 2017
69
78
18 Nov 2015
68
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Archdale Court, 1, Bloemfontein Avenue
Date
3 Jul 2016
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
3 Jul 2016
78
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25, Archdale Court
Date
7 Sep 2021
Current
Potential
74
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 Sep 2021
74
81
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Archdale Court, 1, Bloemfontein Avenue
Date
23 Feb 2011
Current
Potential
78
80
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
23 Feb 2011
78
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 28 Archdale Court, 1, Bloemfontein Avenue
Date
19 Sep 2012
Current
Potential
74
80
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
19 Sep 2012
74
80
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 3a Bloemfontein Avenue
Date
7 Aug 2023
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
7 Aug 2023
75
75
28 Mar 2018
55
64
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 3b Bloemfontein Avenue
Date
22 Feb 2022
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Feb 2022
76
79
28 Mar 2018
63
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 31 Archdale Court, 1, Bloemfontein Avenue
Date
21 Dec 2017
Current
Potential
75
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
21 Dec 2017
75
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Archdale Court, 1, Bloemfontein Avenue
Date
18 Jun 2013
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
18 Jun 2013
72
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Archdale Court, 1, Bloemfontein Avenue
Date
9 Jun 2020
Current
Potential
77
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
9 Jun 2020
77
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Archdale Court, 1, Bloemfontein Avenue
Date
16 Apr 2012
Current
Potential
68
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1991-1995
Certificate History
16 Apr 2012
68
74
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Archdale Court, 1, Bloemfontein Avenue
Date
18 Mar 2010
Current
Potential
81
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
18 Mar 2010
81
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 21 Bloemfontein Avenue
Date
8 May 2017
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 May 2017
69
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
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.