PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alexander Street, CHESHAM, HP5 3EG
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 Alexander Street, HP5 3EG 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 Alexander Street, CHESHAM, HP5 3EG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Alexander Street
Date
15 Nov 2013
Current
Potential
56
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Nov 2013
56
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Alexander Street
Date
14 Oct 2018
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Oct 2018
78
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Alexander Street
Date
28 Jun 2024
Current
Potential
78
79
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
28 Jun 2024
78
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Alexander Street
Date
15 Jan 2025
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Jan 2025
77
80
8 Jun 2011
73
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 ALEXANDER STREET
Date
31 Mar 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
31 Mar 2022
72
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Alexander Street
Date
8 Dec 2009
Current
Potential
59
66
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Dec 2009
59
66
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Alexander Street
Date
20 Oct 2009
Current
Potential
68
72
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
20 Oct 2009
68
72
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 ALEXANDER STREET, CHESHAM
Date
8 Apr 2021
Current
Potential
50
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Apr 2021
50
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Alexander Street
Date
19 Aug 2012
Current
Potential
64
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Aug 2012
64
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Alexander Street
Date
29 Apr 2013
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
29 Apr 2013
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33a Alexander Street
Date
24 Dec 2008
Current
Potential
80
83
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
24 Dec 2008
80
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33b Alexander Street
Date
20 Oct 2016
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
20 Oct 2016
72
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35a Alexander Street
Date
20 Jan 2025
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 Jan 2025
76
76
13 Apr 2010
79
83
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Alexander Street
Date
19 Jan 2022
Current
Potential
70
76
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Jan 2022
70
76
30 Nov 2010
73
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37a Alexander Street
Date
3 Mar 2011
Current
Potential
81
82
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
3 Mar 2011
81
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Alexander Street
Date
12 Jun 2015
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Jun 2015
73
77
15 May 2009
63
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Alexander Street
Date
1 May 2018
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 May 2018
67
87
22 Oct 2008
63
70
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
51 Alexander Street
Date
21 Jul 2017
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2017
68
86
9 Sep 2012
64
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
53 Alexander Street
Date
22 Apr 2009
Current
Potential
62
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2009
62
73
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Alexander Street
Date
10 Dec 2021
Current
Potential
55
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Dec 2021
55
85
2 Dec 2011
45
50
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
57 Alexander Street
Date
30 Jun 2020
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jun 2020
67
88
31 Jan 2018
30
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Alexander Street
Date
24 Jan 2017
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jan 2017
65
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Alexander Street
Date
25 Oct 2022
Current
Potential
56
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2022
56
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
63 Alexander Street
Date
18 May 2020
Current
Potential
68
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 May 2020
68
91
22 Jan 2010
67
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
67 Alexander Street
Date
24 Jun 2014
Current
Potential
39
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Jun 2014
39
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Alexander Street
Date
19 Jul 2018
Current
Potential
53
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jul 2018
53
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 Alexander Street
Date
27 Jun 2023
Current
Potential
67
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jun 2023
67
93
28 May 2013
57
90
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73 Alexander Street
Date
15 May 2022
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 May 2022
63
86
7 May 2012
65
92
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
75 Alexander Street
Date
26 Sep 2011
Current
Potential
60
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Sep 2011
60
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77 Alexander Street
Date
24 Feb 2015
Current
Potential
58
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2015
58
87
1 Aug 2013
53
83
24 Feb 2009
59
73
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
79 Alexander Street
Date
6 May 2015
Current
Potential
66
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 May 2015
66
80
11 May 2010
35
46
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
8 Alexander Street
Date
24 Dec 2008
Current
Potential
82
83
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
24 Dec 2008
82
83
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
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 ALEXANDER STREET, CHESHAM
Date
18 Mar 2021
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Mar 2021
77
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
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.