PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Third Avenue, LONDON, W10 4HP
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 Third Avenue, W10 4HP 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 Third Avenue, LONDON, W10 4HP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
111 Third Avenue
Date
10 Jul 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Jul 2023
71
87
15 Mar 2023
64
88
30 Jul 2019
57
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
113 Third Avenue
Date
5 Dec 2011
Current
Potential
58
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Dec 2011
58
64
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
113 THIRD AVENUE, LONDON
Date
25 Apr 2021
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Apr 2021
70
86
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
115L Third Avenue
Date
30 Jul 2019
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 2019
72
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
117L Third Avenue
Date
29 Jan 2025
Current
Potential
67
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jan 2025
67
76
22 May 2019
70
77
25 Feb 2009
70
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
117U Third Avenue
Date
22 May 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 May 2019
70
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
119L Third Avenue
Date
4 Jul 2019
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jul 2019
70
77
21 Dec 2009
74
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
121L Third Avenue
Date
20 May 2019
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 May 2019
70
77
25 Feb 2009
73
73
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
121U Third Avenue
Date
20 May 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 May 2019
70
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
123L Third Avenue
Date
9 Dec 2024
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Dec 2024
68
78
30 Jul 2019
72
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
125 Third Avenue
Date
31 Oct 2022
Current
Potential
58
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Oct 2022
58
65
27 Oct 2022
50
65
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
127L Third Avenue
Date
22 May 2019
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 May 2019
70
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
127U Third Avenue
Date
20 May 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 May 2019
70
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
129L Third Avenue
Date
10 Aug 2010
Current
Potential
72
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Aug 2010
72
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
131U Third Avenue
Date
26 Feb 2018
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Feb 2018
70
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
133L Third Avenue
Date
24 Nov 2009
Current
Potential
75
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
24 Nov 2009
75
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
133U Third Avenue
Date
30 Jul 2019
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 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
137U Third Avenue
Date
27 May 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 May 2019
70
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
139a Third Avenue
Date
7 Jan 2015
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2015
68
75
9 Jul 2013
64
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
139U Third Avenue
Date
22 May 2019
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 May 2019
70
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
143b Third Avenue
Date
25 Aug 2010
Current
Potential
52
59
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
25 Aug 2010
52
59
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
145 Third Avenue
Date
24 Apr 2023
Current
Potential
68
90
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Apr 2023
68
90
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 115 Third Avenue
Date
30 Aug 2012
Current
Potential
57
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Aug 2012
57
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 123 Third Avenue
Date
21 May 2019
Current
Potential
57
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 May 2019
57
75
12 Feb 2011
67
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 127 Third Avenue
Date
4 Jul 2022
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jul 2022
70
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 135 Third Avenue
Date
20 Jul 2020
Current
Potential
66
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jul 2020
66
74
21 Jun 2009
65
70
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 135 Third Avenue
Date
20 Sep 2024
Current
Potential
67
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Sep 2024
67
76
27 Nov 2014
65
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 137 Third Avenue
Date
30 Jul 2019
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jul 2019
72
81
16 Nov 2017
66
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 139 Third Avenue
Date
14 Nov 2008
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Nov 2008
69
69
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat, 129 Third Avenue
Date
31 May 2009
Current
Potential
64
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
31 May 2009
64
64
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Floor Fl, 139 Third Avenue
Date
14 May 2024
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 May 2024
78
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Floor Flat, 119 Third Avenue
Date
14 May 2024
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 May 2024
77
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Floor Flat, 125 Third Avenue
Date
10 Jul 2023
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Jul 2023
74
91
15 May 2022
71
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Upper Floor Flat, 129 Third Avenue
Date
10 Oct 2022
Current
Potential
67
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2022
67
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Upper Floor Flat, 137 Third Avenue
Date
15 Sep 2024
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Sep 2024
77
77
10 Dec 2023
67
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
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.