PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chalmers Way, TWICKENHAM, TW1 1QG
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 Chalmers Way, TW1 1QG 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 Chalmers Way, TWICKENHAM, TW1 1QG
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Chalmers Way
Date
5 Mar 2009
Current
Potential
82
85
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
Certificate History
5 Mar 2009
82
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Chalmers Way
Date
3 Apr 2019
Current
Potential
73
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
3 Apr 2019
73
81
27 Nov 2008
81
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Chalmers Way
Date
24 Jun 2019
Current
Potential
68
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
24 Jun 2019
68
69
22 Oct 2008
82
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Chalmers Way
Date
15 Jan 2019
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
15 Jan 2019
71
73
12 Oct 2008
82
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
14 Chalmers Way
Date
8 Dec 2017
Current
Potential
76
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
8 Dec 2017
76
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Chalmers Way
Date
14 Apr 2019
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
14 Apr 2019
77
79
21 Nov 2008
82
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Chalmers Way
Date
4 Jul 2011
Current
Potential
79
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
4 Jul 2011
79
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Chalmers Way
Date
13 Mar 2009
Current
Potential
79
80
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
13 Mar 2009
79
80
Total Floor Area
156 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Chalmers Way
Date
24 Mar 2009
Current
Potential
52
52
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
24 Mar 2009
52
52
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Chalmers Way
Date
2 Jul 2023
Current
Potential
76
82
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
2 Jul 2023
76
82
13 Mar 2009
80
81
Total Floor Area
185 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Chalmers Way
Date
15 Jun 2020
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
15 Jun 2020
78
79
5 Mar 2009
82
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Chalmers Way
Date
4 Aug 2015
Current
Potential
74
78
Property Type
House
Built Form
Detached
Constructed
2007 onwards
Certificate History
4 Aug 2015
74
78
Total Floor Area
285 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
21 Chalmers Way
Date
2 Aug 2023
Current
Potential
79
85
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
2 Aug 2023
79
85
7 Jan 2013
71
76
Total Floor Area
275 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
22 Chalmers Way
Date
26 Mar 2014
Current
Potential
72
77
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
26 Mar 2014
72
77
Total Floor Area
286 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 CHALMERS WAY
Date
21 Sep 2023
Current
Potential
73
73
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
Certificate History
21 Sep 2023
73
73
3 Aug 2021
68
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
3 Chalmers Way
Date
8 Jan 2011
Current
Potential
86
87
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
Certificate History
8 Jan 2011
86
87
5 Mar 2009
82
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Chalmers Way
Date
5 Sep 2019
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
5 Sep 2019
71
76
20 Nov 2009
78
81
5 Mar 2009
82
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Chalmers Way
Date
11 Oct 2018
Current
Potential
67
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
11 Oct 2018
67
68
27 Nov 2008
82
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
6 Chalmers Way
Date
9 Dec 2019
Current
Potential
82
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
9 Dec 2019
82
83
11 Nov 2008
84
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7 Chalmers Way
Date
1 Feb 2019
Current
Potential
75
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
1 Feb 2019
75
76
14 May 2009
78
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Chalmers Way
Date
23 Sep 2010
Current
Potential
83
86
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
Certificate History
23 Sep 2010
83
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Chalmers Way
Date
5 Apr 2011
Current
Potential
80
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
5 Apr 2011
80
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
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.
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