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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wesley Avenue, HOUNSLOW, TW3 4LT

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 Wesley Avenue, TW3 4LT 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 Wesley Avenue, HOUNSLOW, TW3 4LT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
49 Wesley Avenue
Date
13 Feb 2012
Current
Potential
63
64
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Feb 2012
63
64
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Wesley Avenue
Date
14 Apr 2016
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Apr 2016
61
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Wesley Avenue
Date
22 Dec 2014
Current
Potential
60
89
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Dec 2014
60
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Wesley Avenue
Date
27 Apr 2011
Current
Potential
53
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Apr 2011
53
64
21 Apr 2011
38
51
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
61 WESLEY AVENUE, HOUNSLOW
Date
12 Jan 2021
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jan 2021
63
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Wesley Avenue
Date
7 May 2014
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 May 2014
60
88
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
67 Wesley Avenue
Date
13 May 2024
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 May 2024
68
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Wesley Avenue
Date
1 May 2014
Current
Potential
47
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
1 May 2014
47
84
17 Apr 2011
49
57
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Wesley Avenue
Date
23 Dec 2015
Current
Potential
54
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Dec 2015
54
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Wesley Avenue
Date
20 Jan 2016
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jan 2016
62
81
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
83 Wesley Avenue
Date
20 Jul 2009
Current
Potential
59
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jul 2009
59
64
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
52
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.