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

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 1LD 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 1LD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Greenford Avenue
Date
7 Feb 2018
Current
Potential
54
66
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Feb 2018
54
66
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Greenford Avenue
Date
15 Aug 2017
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Aug 2017
67
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 GREENFORD AVENUE, HANWELL
Date
28 Apr 2021
Current
Potential
49
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Apr 2021
49
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Greenford Avenue
Date
19 Jun 2023
Current
Potential
70
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jun 2023
70
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19a Greenford Avenue
Date
5 Nov 2018
Current
Potential
67
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Nov 2018
67
73
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
7 Greenford Avenue
Date
13 Mar 2019
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Mar 2019
64
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Greenford Avenue
Date
25 Oct 2023
Current
Potential
59
64
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Oct 2023
59
64
9 May 2022
54
74
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 21 Greenford Avenue
Date
17 Mar 2010
Current
Potential
50
60
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Mar 2010
50
60
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat A, 21 Greenford Avenue
Date
25 Apr 2013
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
25 Apr 2013
78
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
First Floor Flat B, 21 Greenford Avenue
Date
25 Apr 2013
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
25 Apr 2013
80
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 21 Greenford Avenue
Date
9 Aug 2023
Current
Potential
64
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Aug 2023
64
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
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.