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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mayfield Gardens, LONDON, W7 3RD

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 3RD 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 3RD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
102 Mayfield Gardens
Date
3 May 2011
Current
Potential
46
53
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 May 2011
46
53
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
104 Mayfield Gardens
Date
19 Aug 2014
Current
Potential
49
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Aug 2014
49
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
106 Mayfield Gardens
Date
4 Dec 2014
Current
Potential
61
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Dec 2014
61
86
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
108 Mayfield Gardens
Date
14 Apr 2009
Current
Potential
58
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Apr 2009
58
65
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
110 Mayfield Gardens
Date
15 May 2018
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 May 2018
64
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
116 Mayfield Gardens
Date
21 Feb 2023
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Feb 2023
63
86
21 Feb 2013
59
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
116b Mayfield Gardens
Date
24 Oct 2016
Current
Potential
73
74
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
24 Oct 2016
73
74
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
118 Mayfield Gardens
Date
17 Dec 2019
Current
Potential
77
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Dec 2019
77
89
24 Mar 2013
62
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
118a Mayfield Gardens
Date
17 Dec 2019
Current
Potential
77
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
17 Dec 2019
77
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
122 Mayfield Gardens
Date
29 Jan 2016
Current
Potential
42
68
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Jan 2016
42
68
Total Floor Area
143 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
126 Mayfield Gardens
Date
5 Nov 2019
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Nov 2019
60
80
5 Nov 2019
66
80
15 Feb 2013
64
81
3 Jan 2012
59
61
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
128 Mayfield Gardens
Date
21 Jan 2017
Current
Potential
59
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Jan 2017
59
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
130 Mayfield Gardens
Date
27 May 2020
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 May 2020
65
88
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
94 Mayfield Gardens
Date
13 Sep 2018
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Sep 2018
73
89
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.
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