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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Courtlands Avenue, ESHER, KT10 9HZ

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 Courtlands Avenue, KT10 9HZ 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 Courtlands Avenue, ESHER, KT10 9HZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Courtlands Avenue
Date
27 Jun 2012
Current
Potential
53
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
27 Jun 2012
53
81
16 Mar 2011
48
58
Total Floor Area
232 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
10 Courtlands Avenue
Date
30 Jan 2014
Current
Potential
32
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Jan 2014
32
84
Total Floor Area
160 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
14 Courtlands Avenue
Date
20 May 2019
Current
Potential
53
67
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
20 May 2019
53
67
Total Floor Area
283 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
15 Courtlands Avenue
Date
2 Jan 2020
Current
Potential
79
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Jan 2020
79
82
11 Sep 2014
35
74
Total Floor Area
426 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
15a Courtlands Avenue
Date
21 Aug 2024
Current
Potential
87
91
Property Type
House
Built Form
Detached
Constructed
2024
+
Certificate History
21 Aug 2024
87
91
Total Floor Area
300 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Courtlands Avenue
Date
26 Sep 2022
Current
Potential
78
82
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
26 Sep 2022
78
82
29 Oct 2008
78
80
Total Floor Area
369 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
18 Courtlands Avenue
Date
1 Feb 2017
Current
Potential
48
65
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
1 Feb 2017
48
65
3 Sep 2014
52
75
Total Floor Area
256 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
8.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
19 Courtlands Avenue
Date
1 Mar 2011
Current
Potential
44
60
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Mar 2011
44
60
Total Floor Area
230 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
2 Courtlands Avenue
Date
17 Oct 2012
Current
Potential
71
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
17 Oct 2012
71
79
Total Floor Area
368 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
20 Courtlands Avenue
Date
4 Oct 2015
Current
Potential
77
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Oct 2015
77
81
17 Oct 2012
43
69
Total Floor Area
356 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
4
Address
3 Courtlands Avenue
Date
8 Mar 2024
Current
Potential
57
84
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Mar 2024
57
84
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Courtlands Avenue
Date
14 May 2019
Current
Potential
67
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 May 2019
67
76
17 Aug 2011
34
61
5 Jan 2009
35
48
Total Floor Area
289 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
5 Courtlands Avenue
Date
10 Jul 2023
Current
Potential
77
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
10 Jul 2023
77
82
18 Jul 2013
52
81
12 Apr 2012
34
80
Total Floor Area
439 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
7 Courtlands Avenue
Date
22 Aug 2013
Current
Potential
54
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Aug 2013
54
83
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Courtlands Avenue
Date
4 Jun 2023
Current
Potential
54
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
4 Jun 2023
54
81
Total Floor Area
172 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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.