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

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 5HT 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 5HT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Avenue
Date
16 Jun 2019
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Jun 2019
61
82
Total Floor Area
167 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
13a The Avenue
Date
2 Dec 2015
Current
Potential
61
75
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Dec 2015
61
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
13b The Avenue
Date
17 Aug 2023
Current
Potential
70
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
17 Aug 2023
70
79
7 Oct 2012
63
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13c The Avenue
Date
2 Dec 2015
Current
Potential
49
63
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Dec 2015
49
63
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15a The Avenue
Date
23 Sep 2024
Current
Potential
61
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Sep 2024
61
82
11 Sep 2013
46
76
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Old Rope Walk, The Avenue
Date
30 Oct 2012
Current
Potential
51
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Oct 2012
51
86
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Old Rope Walk, The Avenue
Date
6 Apr 2009
Current
Potential
65
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Apr 2009
65
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
21 Old Rope Walk, The Avenue
Date
16 Feb 2009
Current
Potential
54
62
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 Feb 2009
54
62
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Old Rope Walk, The Avenue
Date
10 Jul 2016
Current
Potential
36
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
10 Jul 2016
36
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 The Avenue
Date
26 Jan 2010
Current
Potential
44
59
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Jan 2010
44
59
Total Floor Area
140 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First Floor Flat, 7 The Avenue
Date
5 May 2015
Current
Potential
58
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
5 May 2015
58
58
31 Mar 2015
77
77
5 Aug 2014
44
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 11 The Avenue
Date
16 Aug 2022
Current
Potential
61
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Aug 2022
61
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 2, 11 The Avenue
Date
8 Dec 2022
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Dec 2022
75
80
29 Aug 2012
65
77
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
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
Flat 3, 11 The Avenue
Date
2 Sep 2022
Current
Potential
57
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Sep 2022
57
80
31 Mar 2010
66
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 7 The Avenue
Date
23 Nov 2023
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Nov 2023
71
77
18 Jan 2014
73
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Floor Flat, 7 The Avenue
Date
14 Mar 2024
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Mar 2024
77
78
23 Nov 2023
22
66
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
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.