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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Keen Close, AYLESBURY, HP19 7WE

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 Keen Close, HP19 7WE 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 Keen Close, AYLESBURY, HP19 7WE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Keen Close
Date
27 Apr 2011
Current
Potential
71
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
27 Apr 2011
71
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Keen Close
Date
23 Sep 2021
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
23 Sep 2021
74
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Keen Close
Date
24 Feb 2014
Current
Potential
69
90
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
24 Feb 2014
69
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Keen Close
Date
21 Feb 2011
Current
Potential
72
76
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
21 Feb 2011
72
76
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Keen Close
Date
23 Jan 2017
Current
Potential
68
83
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
23 Jan 2017
68
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Keen Close
Date
14 Jul 2009
Current
Potential
71
78
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
14 Jul 2009
71
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Keen Close
Date
11 Jun 2010
Current
Potential
70
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
11 Jun 2010
70
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Keen Close
Date
1 Dec 2016
Current
Potential
68
86
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
1 Dec 2016
68
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Keen Close
Date
4 Jan 2012
Current
Potential
61
67
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
4 Jan 2012
61
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Keen Close
Date
9 Feb 2020
Current
Potential
62
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
9 Feb 2020
62
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Keen Close
Date
15 Oct 2014
Current
Potential
74
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
15 Oct 2014
74
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Keen Close
Date
21 Jan 2014
Current
Potential
71
92
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
21 Jan 2014
71
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
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.