PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Coniston Way, CHESSINGTON, KT9 1EE
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 Coniston Way, KT9 1EE 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 Coniston Way, CHESSINGTON, KT9 1EE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Coniston Court, Coniston Way
Date
21 Jun 2023
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Jun 2023
70
76
7 Sep 2011
61
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Coniston Court, Coniston Way
Date
26 Apr 2011
Current
Potential
53
59
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
Certificate History
26 Apr 2011
53
59
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
14 Coniston Court, Coniston Way
Date
8 Sep 2015
Current
Potential
65
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Sep 2015
65
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Coniston Court, Coniston Way
Date
29 Sep 2014
Current
Potential
70
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Sep 2014
70
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Coniston Court, Coniston Way
Date
18 Dec 2023
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2023
72
77
13 Sep 2010
68
82
10 Nov 2009
53
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Coniston Court, Coniston Way
Date
25 Nov 2015
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Nov 2015
70
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Coniston Court, Coniston Way
Date
6 Dec 2024
Current
Potential
71
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Dec 2024
71
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Coniston Court, Coniston Way
Date
27 Jul 2023
Current
Potential
69
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jul 2023
69
74
6 Jan 2010
61
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Coniston Court, Coniston Way
Date
25 Oct 2017
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Oct 2017
70
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 CONISTON COURT, CONISTON WAY
Date
20 Dec 2020
Current
Potential
73
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Dec 2020
73
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Coniston Court, Coniston Way
Date
12 Apr 2012
Current
Potential
63
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Apr 2012
63
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Coniston Court, Coniston Way
Date
20 Feb 2012
Current
Potential
68
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Feb 2012
68
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Coniston Court, Coniston Way
Date
18 Jul 2017
Current
Potential
55
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2017
55
65
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Coniston Court, Coniston Way
Date
29 Aug 2018
Current
Potential
71
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Aug 2018
71
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Coniston Court, Coniston Way
Date
24 Feb 2020
Current
Potential
69
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Feb 2020
69
77
12 Jan 2009
59
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Coniston Court, Coniston Way
Date
10 Nov 2015
Current
Potential
66
76
Property Type
Maisonette
Built Form
Detached
Constructed
1967-1975
Certificate History
10 Nov 2015
66
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Coniston Court, Coniston Way
Date
20 May 2024
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 May 2024
74
78
19 Jun 2013
68
78
19 Jun 2013
70
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Coniston Court, Coniston Way
Date
12 Nov 2014
Current
Potential
62
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2014
62
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 CONISTON COURT, CONISTON WAY
Date
23 Nov 2020
Current
Potential
67
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Nov 2020
67
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Coniston Court, Coniston Way
Date
23 Aug 2011
Current
Potential
67
67
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
23 Aug 2011
67
67
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
42
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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