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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cokes Lane, CHALFONT ST. GILES, HP8 4UD

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 Cokes Lane, HP8 4UD 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 Cokes Lane, CHALFONT ST. GILES, HP8 4UD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Cokes Lane House, Cokes Lane
Date
31 Jul 2019
Current
Potential
74
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2019
74
79
30 Jun 2009
53
65
Total Floor Area
462 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
9.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
2
Address
Hindrum, Cokes Lane
Date
12 Feb 2024
Current
Potential
68
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Feb 2024
68
82
18 Jun 2013
70
83
Total Floor Area
196 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
Holm Oak, Cokes Lane
Date
4 Jun 2015
Current
Potential
86
88
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
4 Jun 2015
86
88
10 Apr 2013
59
81
Total Floor Area
761 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Lawnswood, Cokes Lane
Date
12 Mar 2018
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Mar 2018
62
79
Total Floor Area
198 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
Red Lodge, Cokes Lane
Date
4 Oct 2024
Current
Potential
82
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
4 Oct 2024
82
83
20 Aug 2020
68
73
Total Floor Area
301 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
Spennythorne, Cokes Lane
Date
22 Jun 2014
Current
Potential
56
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Jun 2014
56
80
Total Floor Area
240 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
Swn Aderyn, Cokes Lane
Date
4 Apr 2012
Current
Potential
61
71
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Apr 2012
61
71
Total Floor Area
304 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
3
Address
The Chevin, Cokes Lane
Date
21 Nov 2018
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
21 Nov 2018
69
79
25 Nov 2014
69
79
Total Floor Area
274 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
10
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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