PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Longfield Drive, AMERSHAM, HP6 5HE
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 Longfield Drive, HP6 5HE 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 Longfield Drive, AMERSHAM, HP6 5HE
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
27 Longfield Drive
Date
9 May 2011
Current
Potential
63
66
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
9 May 2011
63
66
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
30 Longfield Drive
Date
9 May 2017
Current
Potential
52
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
9 May 2017
52
71
Total Floor Area
227 sq m
Current CO2 Emissions Level
12.1
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
31 Longfield Drive
Date
13 Jul 2022
Current
Potential
70
74
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
13 Jul 2022
70
74
10 Oct 2012
66
80
Total Floor Area
251 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
33 Longfield Drive
Date
9 Feb 2012
Current
Potential
55
66
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
9 Feb 2012
55
66
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
34 Longfield Drive
Date
1 Sep 2015
Current
Potential
69
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
1 Sep 2015
69
80
Total Floor Area
180 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
35 Longfield Drive
Date
2 Jun 2010
Current
Potential
65
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
2 Jun 2010
65
72
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Longfield Drive
Date
4 Aug 2022
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
4 Aug 2022
68
80
17 Jun 2013
67
82
22 Mar 2013
61
82
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
38 Longfield Drive
Date
5 Sep 2024
Current
Potential
73
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Sep 2024
73
77
4 Oct 2011
68
69
Total Floor Area
218 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
3
Address
40 Longfield Drive
Date
12 Apr 2010
Current
Potential
61
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
12 Apr 2010
61
71
Total Floor Area
177 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
42 Longfield Drive
Date
2 Sep 2024
Current
Potential
84
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
2 Sep 2024
84
84
8 May 2013
54
82
Total Floor Area
272 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
43 Longfield Drive
Date
2 Feb 2015
Current
Potential
57
74
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
2 Feb 2015
57
74
Total Floor Area
255 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
2
Address
45 Longfield Drive
Date
22 Oct 2013
Current
Potential
57
76
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
22 Oct 2013
57
76
Total Floor Area
165 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
49 Longfield Drive
Date
12 Mar 2024
Current
Potential
57
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
12 Mar 2024
57
74
Total Floor Area
167 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
50 Longfield Drive
Date
25 Jan 2022
Current
Potential
52
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
25 Jan 2022
52
81
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
52 Longfield Drive
Date
12 Oct 2016
Current
Potential
42
71
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
12 Oct 2016
42
71
Total Floor Area
158 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
53 Longfield Drive
Date
11 Jun 2012
Current
Potential
46
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
11 Jun 2012
46
78
Total Floor Area
137 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
54 Longfield Drive
Date
12 Jun 2017
Current
Potential
35
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
12 Jun 2017
35
80
Total Floor Area
138 sq m
Current CO2 Emissions Level
11.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
56 Longfield Drive
Date
29 Jul 2012
Current
Potential
57
75
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
29 Jul 2012
57
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
57 Longfield Drive
Date
5 Jul 2022
Current
Potential
64
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
5 Jul 2022
64
76
29 Jun 2010
49
62
Total Floor Area
203 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
58 Longfield Drive
Date
21 Jul 2014
Current
Potential
66
74
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
21 Jul 2014
66
74
Total Floor Area
160 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
HIGHFIELD, 40 LONGFIELD DRIVE
Date
7 Oct 2020
Current
Potential
71
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
7 Oct 2020
71
80
Total Floor Area
179 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
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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