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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Deanway, CHALFONT ST. GILES, HP8 4JT

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 Deanway, HP8 4JT 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 Deanway, CHALFONT ST. GILES, HP8 4JT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
56 Deanway
Date
20 Jun 2012
Current
Potential
56
74
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
20 Jun 2012
56
74
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
72 Deanway
Date
18 Oct 2015
Current
Potential
63
86
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
18 Oct 2015
63
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
74 Deanway
Date
15 Sep 2013
Current
Potential
62
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Sep 2013
62
85
18 Aug 2010
52
69
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
76 Deanway
Date
21 Aug 2019
Current
Potential
58
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2019
58
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
78 Deanway
Date
25 Jun 2018
Current
Potential
48
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jun 2018
48
74
Total Floor Area
119 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
80 Deanway
Date
28 Sep 2014
Current
Potential
47
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Sep 2014
47
77
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
82 Deanway
Date
22 Jul 2015
Current
Potential
60
77
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Jul 2015
60
77
3 Sep 2009
32
51
Total Floor Area
165 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
84 Deanway
Date
29 Jun 2016
Current
Potential
61
73
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Jun 2016
61
73
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
TREE TOPS, 86 DEANWAY
Date
22 Jan 2021
Current
Potential
34
63
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Jan 2021
34
63
22 Jan 2021
48
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
84
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 2024.