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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Defoe Avenue, RICHMOND, TW9 4DL

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 Defoe Avenue, TW9 4DL 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 Defoe Avenue, RICHMOND, TW9 4DL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 DEFOE AVENUE
Date
16 Jun 2021
Current
Potential
44
73
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 Jun 2021
44
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
1 Defoe Avenue
Date
2 Nov 2010
Current
Potential
40
48
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Nov 2010
40
48
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 DEFOE AVENUE, KEW
Date
13 May 2021
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 May 2021
63
78
Total Floor Area
154 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
12 Defoe Avenue
Date
13 Jan 2023
Current
Potential
55
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jan 2023
55
78
Total Floor Area
157 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 Defoe Avenue
Date
14 Nov 2023
Current
Potential
51
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Nov 2023
51
80
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Defoe Avenue
Date
6 Feb 2009
Current
Potential
54
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Feb 2009
54
57
Total Floor Area
177 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Defoe Avenue
Date
4 Jan 2019
Current
Potential
55
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jan 2019
55
74
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 Defoe Avenue
Date
5 Sep 2012
Current
Potential
64
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
5 Sep 2012
64
80
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Defoe Avenue
Date
15 Sep 2020
Current
Potential
57
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Sep 2020
57
75
21 May 2010
43
54
Total Floor Area
154 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
6 Defoe Avenue
Date
26 Sep 2022
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Sep 2022
69
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
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 2024.