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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Avenue, SUNBURY-ON-THAMES, TW16 5HY

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 The Avenue, TW16 5HY 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 The Avenue, SUNBURY-ON-THAMES, TW16 5HY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
25 The Avenue
Date
5 Sep 2022
Current
Potential
63
86
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Sep 2022
63
86
18 Aug 2022
64
82
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
27 The Avenue
Date
12 Mar 2019
Current
Potential
58
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Mar 2019
58
83
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
29 The Avenue
Date
27 Jul 2020
Current
Potential
61
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 Jul 2020
61
82
Total Floor Area
185 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
31 The Avenue
Date
23 Aug 2020
Current
Potential
73
80
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
23 Aug 2020
73
80
Total Floor Area
215 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
35 The Avenue
Date
27 Mar 2023
Current
Potential
61
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 Mar 2023
61
82
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
43 The Avenue
Date
4 Aug 2011
Current
Potential
48
59
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
4 Aug 2011
48
59
Total Floor Area
143 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
49 The Avenue
Date
29 Apr 2024
Current
Potential
68
84
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
29 Apr 2024
68
84
Total Floor Area
149 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
53 The Avenue
Date
17 Nov 2011
Current
Potential
48
50
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
17 Nov 2011
48
50
Total Floor Area
120 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
55 The Avenue
Date
27 Mar 2024
Current
Potential
62
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
27 Mar 2024
62
82
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
57 The Avenue
Date
13 Dec 2021
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Dec 2021
63
82
3 May 2010
39
48
Total Floor Area
157 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 The Avenue
Date
3 May 2011
Current
Potential
44
51
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 May 2011
44
51
Total Floor Area
198 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
61 The Avenue
Date
16 Jul 2024
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 Jul 2024
68
80
Total Floor Area
207 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
63 The Avenue
Date
11 Jan 2017
Current
Potential
42
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Jan 2017
42
74
Total Floor Area
159 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
63 THE AVENUE, SUNBURY ON THAMES
Date
5 Feb 2021
Current
Potential
96
96
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
5 Feb 2021
96
96
Total Floor Area
440 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
4
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 The Avenue
Date
18 Dec 2009
Current
Potential
35
44
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
18 Dec 2009
35
44
Total Floor Area
134 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
8.6
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
69 The Avenue
Date
23 Sep 2015
Current
Potential
36
70
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
23 Sep 2015
36
70
Total Floor Area
202 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
71 The Avenue
Date
30 Sep 2018
Current
Potential
60
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2018
60
76
Total Floor Area
236 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
10
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 2026.