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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cumberland Close, AMERSHAM, HP7 9NJ

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 Cumberland Close, HP7 9NJ 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 Cumberland Close, AMERSHAM, HP7 9NJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Cumberland Close
Date
1 Feb 2017
Current
Potential
54
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
1 Feb 2017
54
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Cumberland Close
Date
20 Dec 2017
Current
Potential
48
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
20 Dec 2017
48
78
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
21 Cumberland Close
Date
16 Jun 2016
Current
Potential
63
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Jun 2016
63
73
21 Jan 2010
76
84
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Cumberland Close
Date
16 Apr 2014
Current
Potential
71
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Apr 2014
71
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Cumberland Close
Date
4 Oct 2021
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Oct 2021
65
76
3 Aug 2011
62
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Cumberland Close
Date
22 Jun 2022
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Jun 2022
70
76
9 May 2010
50
61
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Cumberland Close
Date
1 Nov 2012
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Nov 2012
65
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Cumberland Close
Date
20 Feb 2010
Current
Potential
70
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Feb 2010
70
83
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 CUMBERLAND CLOSE, LITTLE CHALFONT
Date
26 Oct 2020
Current
Potential
76
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Oct 2020
76
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Cumberland Close
Date
17 Oct 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Oct 2024
74
74
18 May 2015
59
77
18 May 2015
59
77
22 Dec 2014
63
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Cumberland Close
Date
8 Jul 2015
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jul 2015
70
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Cumberland Close
Date
24 Mar 2017
Current
Potential
44
60
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
24 Mar 2017
44
60
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
34 Cumberland Close
Date
10 Sep 2019
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Sep 2019
70
76
11 Jun 2009
74
81
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Cumberland Close
Date
6 Jul 2020
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
6 Jul 2020
70
73
13 Nov 2009
72
81
5 Oct 2008
60
64
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 CUMBERLAND CLOSE, LITTLE CHALFONT
Date
7 Dec 2020
Current
Potential
62
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Dec 2020
62
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
38 Cumberland Close
Date
15 Mar 2024
Current
Potential
75
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
15 Mar 2024
75
78
15 Jun 2014
70
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Cumberland Close
Date
8 Jul 2015
Current
Potential
73
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Jul 2015
73
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
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 2024.