PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Fourth Avenue, LONDON, W10 4QP
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 Fourth Avenue, W10 4QP 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 Fourth Avenue, LONDON, W10 4QP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
23 Fourth Avenue
Date
21 Nov 2022
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Nov 2022
76
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11L Fourth Avenue
Date
4 Jun 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
70
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
11U Fourth Avenue
Date
13 Nov 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Nov 2019
71
79
5 Jun 2019
57
68
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
13L Fourth Avenue
Date
28 Feb 2018
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Feb 2018
66
78
19 Jan 2016
65
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13U Fourth Avenue
Date
8 Nov 2018
Current
Potential
66
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Nov 2018
66
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17L Fouth Avenue
Date
17 Dec 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Dec 2023
71
79
26 Sep 2022
69
77
12 Feb 2010
70
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17U Fourth Avenue
Date
4 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
56
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
19U Fourth Avenue
Date
16 Jan 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jan 2023
71
79
4 Jun 2019
56
68
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
25 Fourth Avenue
Date
11 Mar 2011
Current
Potential
63
68
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
11 Mar 2011
63
68
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
25U Fourth Avenue
Date
9 Jun 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jun 2019
71
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
29U Fourth Avenue
Date
3 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jun 2019
56
68
3 Jun 2019
56
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
31L Fourth Avenue
Date
4 Jun 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
70
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
31U Fourth Avenue
Date
29 Jul 2019
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jul 2019
70
78
2 Mar 2017
69
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
33L Fourth Avenue
Date
4 Jun 2019
Current
Potential
73
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
73
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
33u Fourth Avenue
Date
4 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
56
68
14 Sep 2014
70
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
35L Fourth Avenue
Date
9 Jul 2019
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jul 2019
68
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
37L Forth Avenue
Date
24 Nov 2009
Current
Potential
64
67
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
24 Nov 2009
64
67
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Fourth Avenue
Date
4 Jun 2019
Current
Potential
53
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
53
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
41L Fourth Avenue
Date
26 Jun 2016
Current
Potential
65
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jun 2016
65
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43U Fourth Avenue
Date
22 Apr 2019
Current
Potential
59
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2019
59
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Fourth Avenue
Date
3 Jul 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jul 2019
71
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
45L Fourth Avenue
Date
3 Jun 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jun 2019
70
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
45U Fourth Avenue
Date
3 Jul 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jul 2019
71
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
47L Fourth Avenue
Date
26 Sep 2022
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2022
69
77
13 Nov 2019
67
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
47U Fourth Avenue
Date
5 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Jun 2019
56
68
7 Feb 2017
55
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
49L Fourth Avenue
Date
7 Nov 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Nov 2023
71
79
26 Sep 2022
69
77
5 Jun 2019
70
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
49u Fourth Avenue
Date
15 Aug 2010
Current
Potential
61
61
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
15 Aug 2010
61
61
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53L Fourth Street
Date
16 Aug 2020
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2020
67
78
5 Jun 2019
70
81
12 May 2009
63
71
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55L Fourth Avenue
Date
14 Jul 2019
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2019
68
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
55U Fourth Avenue
Date
5 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Jun 2019
56
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
57 Fourth Avenue
Date
18 Nov 2008
Current
Potential
65
70
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
18 Nov 2008
65
70
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 19 Fourth Avenue
Date
21 Jul 2023
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2023
75
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
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
First Floor Flat, 21 Fourth Avenue
Date
28 Aug 2018
Current
Potential
61
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2018
61
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 23 Fourth Avenue
Date
4 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
56
68
4 Jun 2019
70
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 29 Fourth Avenue
Date
18 Jul 2023
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Jul 2023
73
79
2 Dec 2022
67
67
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 37 Fourth Avenue
Date
4 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
56
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 57 Fourth Avenue
Date
18 Nov 2017
Current
Potential
47
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Nov 2017
47
62
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
First Floor Flat, 9 Fourth Avenue
Date
30 Jul 2023
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 2023
73
76
21 Nov 2022
65
65
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 15 Fourth Avenue
Date
4 Jun 2019
Current
Potential
70
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
70
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat B, 15 Fourth Avenue
Date
4 Jun 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
56
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 23 Fourth Avenue
Date
2 Dec 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Dec 2022
75
78
2 Dec 2022
76
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 25 Fourth Avenue
Date
2 Dec 2022
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2022
68
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 33 Fourth Avenue
Date
26 Jul 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2023
76
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 35 Fourth Avenue
Date
30 May 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 May 2024
76
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.2
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
Ground Floor Flat, 37 Fourth Avenue
Date
4 Jun 2019
Current
Potential
73
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jun 2019
73
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 43 Fourth Avenue
Date
3 May 2017
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2017
66
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 47 Fourth Avenue
Date
2 Sep 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2023
75
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 49 Fourth Avenue
Date
2 Sep 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2023
75
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 51 Fourth Avenue
Date
8 Nov 2023
Current
Potential
67
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Nov 2023
67
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.