PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grenville Green, AYLESBURY, HP21 8HA
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 Grenville Green, HP21 8HA 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 Grenville Green, AYLESBURY, HP21 8HA
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Grenville Green
Date
7 Oct 2019
Current
Potential
70
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
7 Oct 2019
70
74
3 Apr 2009
73
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Grenville Green
Date
20 May 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 May 2019
73
86
24 Jun 2014
73
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Grenville Green
Date
23 Oct 2009
Current
Potential
74
78
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
23 Oct 2009
74
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Grenville Green
Date
14 Apr 2017
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Apr 2017
71
75
22 Jun 2010
79
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Grenville Green
Date
17 Aug 2022
Current
Potential
66
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Aug 2022
66
71
25 Nov 2011
72
75
11 Dec 2009
67
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
18 Grenville Green
Date
2 May 2016
Current
Potential
68
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 May 2016
68
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Grenville Green
Date
20 Dec 2019
Current
Potential
57
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Dec 2019
57
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Grenville Green
Date
6 Apr 2018
Current
Potential
57
64
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
6 Apr 2018
57
64
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Grenville Green
Date
20 May 2019
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 May 2019
72
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Grenville Green
Date
16 Jun 2016
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Jun 2016
71
75
19 Oct 2010
80
82
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Grenville Green
Date
20 Feb 2020
Current
Potential
67
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Feb 2020
67
73
20 May 2019
64
73
5 Aug 2017
62
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Grenville Green
Date
9 Jul 2024
Current
Potential
64
64
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 Jul 2024
64
64
17 Feb 2014
64
64
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
25 Grenville Green
Date
4 Jun 2013
Current
Potential
46
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jun 2013
46
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 GRENVILLE GREEN
Date
4 Aug 2021
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Aug 2021
69
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Grenville Green
Date
10 Feb 2015
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Feb 2015
70
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Grenville Green
Date
15 Dec 2018
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Dec 2018
70
73
27 Mar 2017
67
75
28 Dec 2008
72
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Grenville Green
Date
27 Mar 2017
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
27 Mar 2017
72
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Grenville Green
Date
13 Apr 2022
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Apr 2022
73
76
13 Jul 2011
72
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Grenville Green
Date
22 Jul 2016
Current
Potential
66
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jul 2016
66
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
4 GRENVILLE GREEN, AYLESBURY
Date
7 Dec 2020
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Dec 2020
71
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Grenville Green
Date
23 Oct 2016
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Oct 2016
70
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Grenville Green
Date
29 Jun 2022
Current
Potential
69
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Jun 2022
69
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Grenville Green
Date
25 Nov 2013
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Nov 2013
67
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9, Grenville Green
Date
10 Feb 2021
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Feb 2021
74
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
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.
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