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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bois Avenue, AMERSHAM, HP6 5NS

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 Bois Avenue, HP6 5NS 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 Bois Avenue, AMERSHAM, HP6 5NS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Bois Avenue
Date
12 Aug 2024
Current
Potential
88
88
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
12 Aug 2024
88
88
30 Aug 2013
83
85
29 Feb 2012
86
86
24 Mar 2010
42
68
Total Floor Area
557 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
13
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
2
Address
3 Bois Avenue
Date
26 Feb 2013
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
26 Feb 2013
64
77
Total Floor Area
234 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
4 Bois Avenue
Date
14 Apr 2016
Current
Potential
55
72
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
14 Apr 2016
55
72
Total Floor Area
437 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
7 Bois Avenue
Date
26 Feb 2010
Current
Potential
41
57
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Feb 2010
41
57
Total Floor Area
259 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
1
Address
9 Bois Avenue
Date
13 Aug 2009
Current
Potential
21
32
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 Aug 2009
21
32
Total Floor Area
412 sq m
Current CO2 Emissions Level
35.0
Potential CO2 Emissions Level
27.0
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
HAREDON, 15 BOIS AVENUE
Date
3 Sep 2020
Current
Potential
54
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
3 Sep 2020
54
77
Total Floor Area
286 sq m
Current CO2 Emissions Level
14.1
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
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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