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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greenford Avenue, LONDON, W7 1LJ

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 Greenford Avenue, W7 1LJ 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 Greenford Avenue, LONDON, W7 1LJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
71 Greenford Avenue
Date
13 May 2010
Current
Potential
1
36
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 May 2010
1
36
Total Floor Area
72 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
114
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
71a Greenford Avenue
Date
19 Mar 2019
Current
Potential
65
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
19 Mar 2019
65
74
15 Jan 2019
28
74
18 Apr 2012
10
56
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73a Greenford Avenue
Date
11 Jun 2019
Current
Potential
47
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jun 2019
47
71
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
75a Greenford Avenue
Date
18 May 2017
Current
Potential
65
72
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
+
Certificate History
18 May 2017
65
72
29 Dec 2016
66
73
12 Dec 2013
53
72
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75b Greenford Avenue
Date
18 May 2017
Current
Potential
70
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 May 2017
70
72
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75c Greenford Avenue
Date
18 May 2017
Current
Potential
77
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
INVALID!
+
Certificate History
18 May 2017
77
77
Total Floor Area
19 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75d Greenford Avenue
Date
18 May 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
INVALID!
+
Certificate History
18 May 2017
79
79
Total Floor Area
25 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75e Greenford Avenue
Date
18 May 2017
Current
Potential
45
71
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
+
Certificate History
18 May 2017
45
71
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
77 Greenford Avenue
Date
10 Jul 2022
Current
Potential
55
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jul 2022
55
69
27 Mar 2010
59
59
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79a Greenford Avenue
Date
2 Sep 2019
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Sep 2019
63
76
9 Jun 2009
69
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
79b Greenford Avenue
Date
24 Aug 2016
Current
Potential
54
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Aug 2016
54
63
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
81a Greenford Avenue
Date
28 Jun 2020
Current
Potential
57
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jun 2020
57
64
3 Nov 2009
41
53
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
81b Greenford Avenue
Date
6 Sep 2019
Current
Potential
62
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Sep 2019
62
68
7 Nov 2008
59
73
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
83a Greenford Avenue
Date
17 Dec 2013
Current
Potential
48
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Dec 2013
48
72
9 Mar 2009
50
67
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85a Greenford Avenue
Date
18 Mar 2011
Current
Potential
40
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 Mar 2011
40
63
Total Floor Area
69 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85A GREENFORD AVENUE, HANWELL
Date
19 Apr 2021
Current
Potential
44
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
19 Apr 2021
44
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85b Greenford Avenue
Date
18 Mar 2011
Current
Potential
47
54
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 Mar 2011
47
54
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
105
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
85B GREENFORD AVENUE, HANWELL
Date
19 Apr 2021
Current
Potential
50
62
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
19 Apr 2021
50
62
Total Floor Area
37 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
GROUND FLOOR FLAT, 77 GREENFORD AVENUE
Date
23 Mar 2021
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Mar 2021
70
74
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.