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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Elfwine Road, LONDON, W7 1JD

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 Elfwine Road, W7 1JD 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 Elfwine Road, LONDON, W7 1JD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Elfwine Road
Date
20 Mar 2020
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
20 Mar 2020
63
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Elfwine Road
Date
9 Sep 2012
Current
Potential
83
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Sep 2012
83
92
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Elfwine Road
Date
16 Nov 2011
Current
Potential
58
59
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Nov 2011
58
59
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Elfwine Road
Date
18 Aug 2024
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 Aug 2024
72
75
12 Jun 2009
78
80
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Elfwine Road
Date
12 Aug 2015
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Aug 2015
68
71
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
19 Elfwine Road
Date
11 Dec 2009
Current
Potential
71
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Dec 2009
71
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Elfwine Road
Date
12 Oct 2016
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Oct 2016
66
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Elfwine Road
Date
30 Dec 2021
Current
Potential
56
58
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
30 Dec 2021
56
58
16 Nov 2011
71
72
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Elfwine Road
Date
9 May 2012
Current
Potential
67
72
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
9 May 2012
67
72
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Elfwine Road
Date
6 Jan 2010
Current
Potential
69
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Jan 2010
69
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Elfwine Road
Date
8 Jun 2016
Current
Potential
63
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Jun 2016
63
70
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
36 Elfwine Road
Date
27 Sep 2016
Current
Potential
71
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Sep 2016
71
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 ELFWINE ROAD
Date
18 May 2021
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 May 2021
70
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Elfwine Road
Date
20 Sep 2016
Current
Potential
56
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Sep 2016
56
88
18 Jul 2013
59
90
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Elfwine Road
Date
29 May 2020
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 May 2020
66
82
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Elfwine Road
Date
29 Jun 2010
Current
Potential
71
72
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
29 Jun 2010
71
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.