PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Avalon Street, AYLESBURY, HP18 0WH
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 Avalon Street, HP18 0WH 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 Avalon Street, AYLESBURY, HP18 0WH
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Avalon Street
Date
28 Aug 2013
Current
Potential
80
81
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
28 Aug 2013
80
81
Total Floor Area
123 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
103 Avalon Street
Date
28 Aug 2013
Current
Potential
80
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
28 Aug 2013
80
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
105 Avalon Street
Date
26 Aug 2013
Current
Potential
79
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
26 Aug 2013
79
80
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
107 Avalon Street
Date
18 Jul 2013
Current
Potential
80
81
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
18 Jul 2013
80
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
109 Avalon Street
Date
4 Jul 2023
Current
Potential
77
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
4 Jul 2023
77
91
5 Aug 2013
82
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Avalon Street
Date
29 Sep 2014
Current
Potential
80
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
29 Sep 2014
80
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Avalon Street
Date
29 Sep 2014
Current
Potential
82
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
29 Sep 2014
82
95
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Avalon Street
Date
29 Sep 2014
Current
Potential
83
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
29 Sep 2014
83
96
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Avalon Street
Date
22 Sep 2014
Current
Potential
80
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Sep 2014
80
93
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Avalon Street
Date
22 Sep 2014
Current
Potential
80
93
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
22 Sep 2014
80
93
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Avalon Street
Date
15 Sep 2014
Current
Potential
81
93
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
15 Sep 2014
81
93
Total Floor Area
98 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 Avalon Street
Date
15 Sep 2014
Current
Potential
81
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
15 Sep 2014
81
96
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Avalon Street
Date
15 Sep 2014
Current
Potential
80
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
15 Sep 2014
80
93
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Avalon Street
Date
31 Mar 2014
Current
Potential
81
81
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
31 Mar 2014
81
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Avalon Street
Date
22 Oct 2024
Current
Potential
79
92
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
22 Oct 2024
79
92
1 Apr 2014
82
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Avalon Street
Date
1 Jul 2014
Current
Potential
83
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
1 Jul 2014
83
96
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 Avalon Street
Date
17 Jun 2024
Current
Potential
78
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
17 Jun 2024
78
91
2 Jul 2014
82
96
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Avalon Street
Date
1 Jul 2014
Current
Potential
82
94
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
1 Jul 2014
82
94
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Avalon Street
Date
24 Apr 2014
Current
Potential
80
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
24 Apr 2014
80
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 Avalon Street
Date
31 Mar 2014
Current
Potential
83
83
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
31 Mar 2014
83
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 Avalon Street
Date
24 Mar 2014
Current
Potential
84
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
24 Mar 2014
84
84
Total Floor Area
117 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Avalon Street
Date
8 May 2024
Current
Potential
82
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
8 May 2024
82
91
24 Mar 2014
85
85
Total Floor Area
117 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
69 Avalon Street
Date
24 Mar 2014
Current
Potential
83
83
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
24 Mar 2014
83
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 Avalon Street
Date
14 Mar 2024
Current
Potential
78
91
Property Type
House
Built Form
End-Terrace
Constructed
2012 onwards
Certificate History
14 Mar 2024
78
91
7 Mar 2014
79
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73 Avalon Street
Date
7 Mar 2014
Current
Potential
81
82
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
7 Mar 2014
81
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 Avalon Street
Date
22 Mar 2024
Current
Potential
77
88
Property Type
House
Built Form
End-Terrace
Constructed
2012 onwards
Certificate History
22 Mar 2024
77
88
14 Mar 2014
81
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Avalon Street
Date
10 Mar 2014
Current
Potential
78
78
Property Type
Maisonette
Built Form
Detached
Constructed
N/A
Certificate History
10 Mar 2014
78
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
79 Avalon Street
Date
19 Mar 2014
Current
Potential
82
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Mar 2014
82
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
81 Avalon Street
Date
19 Mar 2014
Current
Potential
82
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Mar 2014
82
83
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
97 Avalon Street
Date
5 Sep 2013
Current
Potential
82
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
5 Sep 2013
82
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
99 Avalon Street
Date
5 Sep 2013
Current
Potential
80
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
5 Sep 2013
80
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands
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.