PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Rowans, SUNBURY-ON-THAMES, TW16 7QG
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 Rowans, TW16 7QG 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 Rowans, SUNBURY-ON-THAMES, TW16 7QG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Rowans
Date
3 Sep 2023
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Sep 2023
67
84
6 May 2013
57
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
10 The Rowans
Date
7 Jun 2016
Current
Potential
26
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jun 2016
26
87
15 Oct 2015
59
83
20 Feb 2015
48
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 The Rowans
Date
23 Jul 2024
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jul 2024
66
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 The Rowans
Date
20 Dec 2019
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Dec 2019
55
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 The Rowans
Date
24 Feb 2014
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Feb 2014
62
88
6 Jan 2014
61
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 The Rowans
Date
4 Mar 2010
Current
Potential
45
71
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
4 Mar 2010
45
71
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 The Rowans
Date
15 Jul 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jul 2012
70
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 The Rowans
Date
5 Jul 2019
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Jul 2019
68
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 The Rowans
Date
30 May 2017
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2017
65
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 The Rowans
Date
5 Feb 2024
Current
Potential
68
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
5 Feb 2024
68
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 The Rowans
Date
29 May 2016
Current
Potential
60
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 May 2016
60
79
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 The Rowans
Date
5 Jun 2016
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jun 2016
72
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Brambles, The Rowans
Date
29 Apr 2024
Current
Potential
74
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
29 Apr 2024
74
85
1 Oct 2008
70
78
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Glenshiel, The Rowans
Date
13 Apr 2017
Current
Potential
69
85
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
13 Apr 2017
69
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Middle Earth, The Rowans
Date
28 Aug 2011
Current
Potential
72
72
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
28 Aug 2011
72
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
MIDDLE EARTH, THE ROWANS
Date
22 Apr 2021
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Apr 2021
67
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Millbrook, The Rowans
Date
16 Sep 2014
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Sep 2014
73
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Oaklands, The Rowans
Date
8 Sep 2017
Current
Potential
68
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Sep 2017
68
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Reviens, The Rowans
Date
15 Feb 2019
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Feb 2019
65
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Rosaceous, The Rowans
Date
5 Sep 2019
Current
Potential
68
84
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
5 Sep 2019
68
84
24 Aug 2009
59
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Spring Field, The Rowans
Date
15 Jul 2020
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
15 Jul 2020
69
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.