PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windmill Street, AYLESBURY, HP18 9TG
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 Windmill Street, HP18 9TG 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 Windmill Street, AYLESBURY, HP18 9TG
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
21 Windmill Street, Brill
Date
21 Jun 2022
Current
Potential
48
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Jun 2022
48
84
17 Apr 2018
35
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
3
Address
23 Windmill Street, Brill
Date
18 Apr 2018
Current
Potential
42
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Apr 2018
42
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
31 Windmill Street, Brill
Date
13 Feb 2018
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Feb 2018
65
79
14 Sep 2016
57
74
7 Jul 2013
59
85
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
35 Windmill Street, Brill
Date
9 Nov 2018
Current
Potential
49
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Nov 2018
49
79
Total Floor Area
175 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
37 Windmill Street, Brill
Date
2 Apr 2017
Current
Potential
48
76
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
2 Apr 2017
48
76
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
40 Windmill Street, Brill
Date
20 Jun 2010
Current
Potential
49
51
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jun 2010
49
51
Total Floor Area
146 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
42 Windmill Street, Brill
Date
11 Apr 2018
Current
Potential
34
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
11 Apr 2018
34
71
Total Floor Area
116 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
44 Windmill Street, Brill
Date
8 Sep 2022
Current
Potential
54
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Sep 2022
54
93
8 Sep 2022
24
92
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 Windmill Street, Brill
Date
10 Sep 2012
Current
Potential
26
70
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Sep 2012
26
70
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
48 Windmill Street, Brill
Date
24 Jan 2014
Current
Potential
36
64
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Jan 2014
36
64
Total Floor Area
117 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
50 Windmill Street, Brill
Date
13 Feb 2019
Current
Potential
58
81
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
13 Feb 2019
58
81
22 Sep 2013
47
79
Total Floor Area
159 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
54 Windmill Street, Brill
Date
7 Nov 2014
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Nov 2014
60
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
56 WINDMILL STREET, BRILL
Date
11 Nov 2020
Current
Potential
62
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
11 Nov 2020
62
73
Total Floor Area
166 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
56 Windmill Street, Brill
Date
23 Sep 2010
Current
Potential
59
68
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Sep 2010
59
68
Total Floor Area
115 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
60 Windmill Street, Brill
Date
2 Feb 2023
Current
Potential
64
79
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
2 Feb 2023
64
79
5 Feb 2010
37
55
Total Floor Area
138 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
64 Windmill Street, Brill
Date
3 Jan 2014
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jan 2014
65
84
17 Apr 2012
69
86
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
66 Windmill Street, Brill
Date
2 Jun 2024
Current
Potential
66
78
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 Jun 2024
66
78
2 Jul 2013
65
80
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
70 Windmill Street, Brill
Date
30 Oct 2014
Current
Potential
61
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 Oct 2014
61
77
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
72 Windmill Street, Brill
Date
5 Mar 2009
Current
Potential
37
41
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Mar 2009
37
41
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
74 Windmill Street, Brill
Date
1 Jul 2018
Current
Potential
65
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Jul 2018
65
81
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
78 Windmill Street, Brill
Date
11 Jan 2022
Current
Potential
45
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Jan 2022
45
63
8 Aug 2008
57
72
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
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.
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