PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bloemfontein Avenue, LONDON, W12 7BL
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 7BL 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 7BL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Bloemfontein Avenue
Date
28 Jul 2015
Current
Potential
51
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
28 Jul 2015
51
75
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
12 Bloemfontein Avenue
Date
9 May 2023
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
9 May 2023
72
83
28 Jul 2015
58
82
Total Floor Area
167 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
16 Bloemfontein Avenue
Date
16 Jun 2016
Current
Potential
43
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jun 2016
43
76
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18a, bloemfontein avenue
Date
6 Oct 2019
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Oct 2019
69
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
2 Bloemfontein Avenue
Date
24 Jan 2025
Current
Potential
66
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Jan 2025
66
79
3 Sep 2010
36
37
Total Floor Area
158 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
20 Bloemfontein Avenue
Date
4 Nov 2016
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Nov 2016
58
79
Total Floor Area
148 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Bloemfontein Avenue
Date
14 Aug 2023
Current
Potential
70
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Aug 2023
70
80
22 Sep 2013
70
82
Total Floor Area
150 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Bloemfontein Avenue
Date
6 Sep 2016
Current
Potential
51
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Sep 2016
51
70
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
28 Bloemfontein Avenue
Date
24 Feb 2017
Current
Potential
62
76
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2017
62
76
Total Floor Area
181 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Bloemfontein Avenue
Date
17 Dec 2008
Current
Potential
65
71
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
17 Dec 2008
65
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34a Bloemfontein Avenue
Date
13 Oct 2016
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2016
64
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34b Bloemfontein Avenue
Date
21 Jul 2020
Current
Potential
61
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jul 2020
61
78
19 Oct 2009
51
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Bloemfontein Avenue
Date
1 May 2024
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 May 2024
64
80
23 Apr 2009
51
60
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Bloemfontein Avenue
Date
14 Aug 2018
Current
Potential
62
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Aug 2018
62
87
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
44a Bloemfontain Avenue
Date
14 Mar 2019
Current
Potential
58
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Mar 2019
58
71
19 Mar 2009
65
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
44b Bloemfontain Avenue
Date
20 Oct 2011
Current
Potential
63
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Oct 2011
63
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44B Bloemfontein Avenue
Date
16 Jun 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jun 2022
70
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Bloemfontein Avenue
Date
27 Mar 2018
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Mar 2018
64
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.4
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
4a Bloemfountein Avenue
Date
7 Nov 2024
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Nov 2024
64
76
10 May 2010
48
67
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
52 Bloemfontein Avenue
Date
5 Dec 2018
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Dec 2018
72
82
Total Floor Area
159 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
54 Bloemfontein Avenue
Date
7 Jul 2022
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jul 2022
67
86
12 Dec 2008
52
60
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Bloemfontein Avenue
Date
19 Jul 2023
Current
Potential
69
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Jul 2023
69
81
Total Floor Area
168 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
6 Bloemfontein Avenue
Date
28 Feb 2014
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Feb 2014
64
82
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat B First Floor, 18 Bloemfontein Avenue
Date
5 Sep 2023
Current
Potential
64
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2023
64
67
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT FIRST FLOOR, 32 BLOEMFONTEIN AVENUE
Date
28 Jun 2021
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Jun 2021
64
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
FLAT GROUND FLOOR, 42 BLOEMFONTEIN AVENUE
Date
14 Apr 2021
Current
Potential
69
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Apr 2021
69
72
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Ground Floor Flat, 32 Bloemfontein Avenue
Date
10 Aug 2020
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2020
67
77
25 Mar 2019
56
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Ground Floor Flat, 42 Bloemfontein Avenue
Date
17 Jun 2014
Current
Potential
60
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Jun 2014
60
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Floor Flat, 42 Bloemfontein Avenue
Date
13 Jan 2023
Current
Potential
65
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jan 2023
65
68
7 Jan 2013
60
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
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.