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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heathcroft Avenue, SUNBURY-ON-THAMES, TW16 7TL

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 Heathcroft Avenue, TW16 7TL 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 Heathcroft Avenue, SUNBURY-ON-THAMES, TW16 7TL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heathcroft Avenue
Date
8 Feb 2020
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 Feb 2020
66
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Heathcroft Avenue
Date
26 Feb 2024
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Feb 2024
71
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Heathcroft Avenue
Date
10 Aug 2014
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Aug 2014
65
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Heathcroft Avenue
Date
16 Nov 2016
Current
Potential
56
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Nov 2016
56
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Heathcroft Avenue
Date
9 Apr 2019
Current
Potential
68
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
9 Apr 2019
68
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Heathcroft Avenue
Date
13 Nov 2017
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Nov 2017
71
87
17 Apr 2011
8
14
28 Oct 2008
59
70
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
20 Heathcroft Avenue
Date
22 Oct 2015
Current
Potential
50
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Oct 2015
50
86
14 Jan 2015
53
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Heathcroft Avenue
Date
6 Apr 2014
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Apr 2014
60
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Heathcroft Avenue
Date
8 Oct 2018
Current
Potential
64
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 Oct 2018
64
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Heathcroft Avenue
Date
9 May 2022
Current
Potential
67
89
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
9 May 2022
67
89
7 Mar 2022
61
82
5 Sep 2010
44
58
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Heathcroft Avenue
Date
17 Jan 2020
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Jan 2020
66
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Heathcroft Avenue
Date
10 Oct 2022
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Oct 2022
69
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Heathcroft Avenue
Date
25 Sep 2023
Current
Potential
72
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Sep 2023
72
83
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Heathcroft Avenue
Date
12 Mar 2018
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
12 Mar 2018
69
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Heathcroft Avenue
Date
19 Dec 2016
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Dec 2016
61
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Heathcroft Avenue
Date
24 Aug 2017
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Aug 2017
64
79
Total Floor Area
122 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
48 Heathcroft Avenue
Date
14 May 2018
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 May 2018
64
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Heathcroft Avenue
Date
20 Oct 2009
Current
Potential
59
69
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
20 Oct 2009
59
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Heathcroft Avenue
Date
10 Feb 2017
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Feb 2017
62
88
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
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.