PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mafeking Avenue, BRENTFORD, TW8 0NH
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 Mafeking Avenue, TW8 0NH 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 Mafeking Avenue, BRENTFORD, TW8 0NH
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 Mafeking Avenue
Date
22 Dec 2021
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Dec 2021
72
78
7 Mar 2011
62
70
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
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
16 Mafeking Avenue
Date
20 Sep 2014
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Sep 2014
67
78
26 Nov 2010
71
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
2 Mafeking Avenue
Date
23 Nov 2016
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Nov 2016
68
76
4 Mar 2015
63
76
20 Mar 2013
55
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Mafeking Avenue
Date
12 May 2015
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 May 2015
70
78
21 Apr 2009
69
72
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
24 Mafeking Avenue
Date
10 Aug 2010
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Aug 2010
70
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Mafeking Avenue
Date
1 Nov 2010
Current
Potential
62
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
1 Nov 2010
62
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Mafeking Avenue
Date
10 Jun 2020
Current
Potential
70
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jun 2020
70
79
5 May 2010
72
77
11 Mar 2009
71
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30a Mafeking Avenue
Date
30 Jun 2022
Current
Potential
69
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jun 2022
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
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Mafeking Avenue
Date
28 Apr 2023
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Apr 2023
66
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
44 Mafeking Avenue
Date
1 Nov 2023
Current
Potential
63
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
1 Nov 2023
63
85
19 Jun 2013
50
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6a Mafeking Avenue
Date
23 Apr 2019
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Apr 2019
69
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Mafeking Avenue
Date
5 Aug 2010
Current
Potential
75
76
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
5 Aug 2010
75
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 2 Mafeking Avenue
Date
5 Aug 2013
Current
Potential
54
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Aug 2013
54
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat , 22 Mafeking Avenue
Date
4 Oct 2024
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Oct 2024
67
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 24 Mafeking Avenue
Date
3 Nov 2023
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Nov 2023
71
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 8 Mafeking Avenue
Date
28 Feb 2020
Current
Potential
58
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2020
58
71
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat First Floor, 26 Mafeking Avenue
Date
20 Jan 2023
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2023
66
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat Ground Floor, 4 Mafeking Avenue
Date
31 Jan 2023
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Jan 2023
71
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 26 Mafeking Avenue
Date
23 Dec 2021
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Dec 2021
62
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 38 Mafeking Avenue
Date
13 Oct 2013
Current
Potential
61
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2013
61
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 40 Mafeking Avenue
Date
3 Oct 2022
Current
Potential
67
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
3 Oct 2022
67
77
24 Sep 2012
68
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 42 Mafeking Avenue
Date
2 Oct 2019
Current
Potential
58
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2019
58
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Lower Flat, 10 Mafeking Avenue
Date
8 Jul 2019
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jul 2019
61
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Lower Flat, 24 Mafeking Avenue
Date
1 Sep 2020
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2020
68
75
14 May 2009
68
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Lower Flat, 30, Mafeking Avenue
Date
23 May 2012
Current
Potential
62
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 May 2012
62
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Lower Flat, 36, Mafeking Avenue
Date
27 Jan 2011
Current
Potential
71
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
27 Jan 2011
71
73
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Floor Flat, 20 Mafeking Avenue
Date
15 Mar 2019
Current
Potential
49
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Mar 2019
49
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat 30 Mafeking Avenue
Date
24 Oct 2021
Current
Potential
47
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Oct 2021
47
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Flat, 10 Mafeking Avenue
Date
8 Jul 2019
Current
Potential
50
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jul 2019
50
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Upper Flat, 22 Mafeking Avenue
Date
22 Mar 2011
Current
Potential
67
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Mar 2011
67
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Flat, 28 Mafeking Avenue
Date
5 Dec 2019
Current
Potential
62
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Dec 2019
62
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Upper Flat, 30, Mafeking Avenue
Date
21 Jan 2011
Current
Potential
59
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jan 2011
59
61
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Flat, 32 Mafeking Avenue
Date
27 Jul 2011
Current
Potential
68
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Jul 2011
68
68
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Flat, 36 Mafeking Avenue
Date
26 Nov 2019
Current
Potential
66
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
26 Nov 2019
66
73
17 Oct 2009
63
72
18 May 2009
29
30
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Upper Flat, 40 Mafeking Avenue
Date
1 Mar 2023
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Mar 2023
70
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Flat 4 Mafeking Avenue
Date
15 Feb 2023
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2023
71
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
UPPER FLOOR FLAT, 16 MAFEKING AVENUE
Date
22 Apr 2021
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2021
68
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Floor Flat, 38 Mafeking Avenue
Date
25 Apr 2022
Current
Potential
55
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Apr 2022
55
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Floor Flat, 4 Mafeking Avenue
Date
24 Feb 2012
Current
Potential
59
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2012
59
67
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
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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