PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mayfield Gardens, LONDON, W7 3RH
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 Mayfield Gardens, W7 3RH 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 Mayfield Gardens, LONDON, W7 3RH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Mayfield Gardens
Date
18 Feb 2023
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
18 Feb 2023
70
86
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Mayfield Gardens
Date
9 Sep 2009
Current
Potential
71
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Sep 2009
71
74
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Mayfield Gardens
Date
20 Dec 2016
Current
Potential
39
71
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 Dec 2016
39
71
18 Nov 2014
55
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22a Mayfield Gardens
Date
17 Oct 2022
Current
Potential
66
77
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Oct 2022
66
77
20 Jun 2012
59
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Mayfield Gardens
Date
3 Jan 2023
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jan 2023
62
86
7 Sep 2014
34
83
6 Sep 2012
46
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Mayfield Gardens
Date
14 Apr 2014
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 Apr 2014
57
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Mayfield Gardens
Date
24 Nov 2016
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Nov 2016
65
76
4 Dec 2014
56
87
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32a Mayfield Gardens
Date
14 Jul 2019
Current
Potential
59
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 Jul 2019
59
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Mayfield Gardens
Date
4 Dec 2014
Current
Potential
56
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Dec 2014
56
87
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Mayfield Gardens
Date
14 Jul 2019
Current
Potential
61
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Jul 2019
61
88
26 May 2009
59
65
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Mayfield Gardens
Date
6 May 2011
Current
Potential
62
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 May 2011
62
66
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Mayfield Gardens
Date
16 Oct 2019
Current
Potential
48
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Oct 2019
48
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Mayfield Gardens
Date
3 Mar 2018
Current
Potential
45
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2018
45
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Mayfield Gardens
Date
22 Feb 2023
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Feb 2023
56
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Mayfield Gardens
Date
13 Feb 2024
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2024
70
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
64 Mayfield Gardens
Date
1 May 2014
Current
Potential
61
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 May 2014
61
75
15 Jan 2013
42
84
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
64a Mayfield Gardens
Date
28 Mar 2022
Current
Potential
75
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Mar 2022
75
78
22 Nov 2013
70
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
68 Mayfield Gardens
Date
30 Mar 2016
Current
Potential
54
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Mar 2016
54
86
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
70 Mayfield Gardens
Date
24 Oct 2021
Current
Potential
62
68
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Oct 2021
62
68
4 May 2010
78
80
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
70a Mayfield Gardens
Date
3 Jul 2018
Current
Potential
72
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
3 Jul 2018
72
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
74a Mayfield Gardens
Date
16 Jul 2019
Current
Potential
68
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jul 2019
68
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
76 Mayfield Gardens
Date
22 Sep 2021
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
22 Sep 2021
66
84
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
8 Mayfield Gardens
Date
26 Jan 2011
Current
Potential
20
33
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
26 Jan 2011
20
33
Total Floor Area
82 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
121
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
The Studio, 2 Mayfield Gardens
Date
14 May 2017
Current
Potential
53
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
14 May 2017
53
74
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
1
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.