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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Whitehall Crescent, CHESSINGTON, KT9 1NF

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 Whitehall Crescent, KT9 1NF 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 Whitehall Crescent, CHESSINGTON, KT9 1NF
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Whitehall Crescent
Date
9 Feb 2016
Current
Potential
68
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Feb 2016
68
79
9 Feb 2016
67
79
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
12 Whitehall Crescent
Date
1 Oct 2024
Current
Potential
54
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2024
54
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Whitehall Crescent
Date
29 Jan 2013
Current
Potential
52
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jan 2013
52
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Whitehall Crescent
Date
3 Oct 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Oct 2024
72
85
13 May 2009
44
61
Total Floor Area
126 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Whitehall Crescent
Date
9 Mar 2023
Current
Potential
37
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Mar 2023
37
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Whitehall Crescent
Date
21 Mar 2019
Current
Potential
56
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Mar 2019
56
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Whitehall Crescent
Date
17 Aug 2012
Current
Potential
46
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Aug 2012
46
84
8 Aug 2012
41
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Whitehall Crescent
Date
23 May 2022
Current
Potential
75
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 May 2022
75
82
Total Floor Area
177 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
Rear Annex, 1 Whitehall Crescent
Date
7 Jun 2016
Current
Potential
66
70
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Jun 2016
66
70
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
The Annex, 1 Whitehall Crescent
Date
9 Feb 2016
Current
Potential
73
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
INVALID!
+
Certificate History
9 Feb 2016
73
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
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.