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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Somerset Avenue, CHESSINGTON, KT9 1PN

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 Somerset Avenue, KT9 1PN 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 Somerset Avenue, CHESSINGTON, KT9 1PN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Somerset Avenue
Date
27 Jul 2016
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jul 2016
64
84
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
16 Somerset Avenue
Date
23 Sep 2024
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Sep 2024
60
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
20 Somerset Avenue
Date
30 Jun 2020
Current
Potential
46
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2020
46
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
28 Somerset Avenue
Date
25 Jun 2009
Current
Potential
47
52
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jun 2009
47
52
Total Floor Area
120 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Somerset Avenue
Date
24 Feb 2017
Current
Potential
43
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Feb 2017
43
74
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Somerset Avenue
Date
2 Nov 2009
Current
Potential
56
67
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
2 Nov 2009
56
67
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
48 Somerset Avenue
Date
18 Aug 2014
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Aug 2014
64
85
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
56 Somerset Avenue
Date
16 Oct 2009
Current
Potential
56
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2009
56
64
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
58 Somerset Avenue
Date
23 Jul 2009
Current
Potential
56
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Jul 2009
56
71
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
6 Somerset Avenue
Date
6 Feb 2018
Current
Potential
67
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Feb 2018
67
77
28 May 2015
70
86
Total Floor Area
130 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
62 Somerset Avenue
Date
24 Jan 2017
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jan 2017
64
78
18 Oct 2010
43
61
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Somerset Avenue
Date
1 Oct 2013
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2013
62
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
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.

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