PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Charles Street, HEMEL HEMPSTEAD, HP1 1JH

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 Charles Street, HP1 1JH 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 Charles Street, HEMEL HEMPSTEAD, HP1 1JH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Charles Street
Date
6 Nov 2008
Current
Potential
55
57
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Nov 2008
55
57
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
1 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
76
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Charles Street
Date
25 Apr 2013
Current
Potential
57
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
25 Apr 2013
57
81
Total Floor Area
185 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
14 Charles Street
Date
24 Apr 2017
Current
Potential
52
73
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Apr 2017
52
73
Total Floor Area
146 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Charles Street
Date
11 Jan 2022
Current
Potential
71
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Jan 2022
71
81
18 Jun 2009
60
67
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
16 Charles Street
Date
15 Feb 2011
Current
Potential
68
70
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
15 Feb 2011
68
70
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 CHARLES STREET, HEMEL HEMPSTEAD
Date
6 Apr 2021
Current
Potential
73
85
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
6 Apr 2021
73
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 CHARLES STREET, HEMEL HEMPSTEAD
Date
26 Oct 2020
Current
Potential
78
96
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
26 Oct 2020
78
96
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
77
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Charles Street
Date
27 Sep 2019
Current
Potential
6
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Sep 2019
6
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
117
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
79
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Charles Street
Date
23 Nov 2017
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Nov 2017
62
83
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
80
80
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
80
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Charles Street
Date
24 Sep 2017
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Sep 2017
62
82
18 Oct 2009
44
51
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
79
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 SOUTHVILLE, 9 CHARLES STREET
Date
28 Sep 2020
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2020
76
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Charles Street
Date
26 Apr 2015
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
26 Apr 2015
61
81
Total Floor Area
162 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9a Charles Street
Date
2 Sep 2009
Current
Potential
69
75
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
2 Sep 2009
69
75
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9b Charles Street
Date
16 Feb 2010
Current
Potential
58
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Feb 2010
58
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1 Nexus House, Charles Street
Date
4 Feb 2009
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
84
85
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 10, 8 Charles Street
Date
4 Feb 2009
Current
Potential
78
80
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
78
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 2, 8 Charles Street
Date
4 Feb 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
84
86
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 2, Nexus House
Date
17 Apr 2024
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
17 Apr 2024
76
76
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Nexus House, Charles Street
Date
27 Aug 2012
Current
Potential
69
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
27 Aug 2012
69
70
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 8 Charles Street
Date
19 Dec 2013
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Dec 2013
70
78
4 Feb 2009
82
84
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 8 Charles Street
Date
4 Feb 2009
Current
Potential
82
84
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
82
84
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Nexus House, Charles Street
Date
22 Jul 2012
Current
Potential
64
68
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Jul 2012
64
68
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.1
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
Flat 5, 8 Charles Street
Date
4 Feb 2009
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
84
85
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Nexus House, Charles Street
Date
2 Jun 2020
Current
Potential
65
76
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
2 Jun 2020
65
76
12 Jul 2011
73
73
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 8 Charles Street
Date
4 Feb 2009
Current
Potential
84
86
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
84
86
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 8 Charles Street
Date
29 Nov 2011
Current
Potential
66
66
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 Nov 2011
66
66
4 Feb 2009
84
86
29 Jan 2009
72
73
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, Nexus House
Date
10 Aug 2021
Current
Potential
76
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
10 Aug 2021
76
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Nexus House, Charles Street
Date
12 Jul 2011
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2011
75
75
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, 8 Charles Street
Date
4 Feb 2009
Current
Potential
85
86
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
4 Feb 2009
85
86
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 8, NEXUS HOUSE
Date
3 May 2021
Current
Potential
62
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
3 May 2021
62
67
Total Floor Area
31 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Nexus House, Charles Street
Date
29 Jan 2011
Current
Potential
69
71
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
29 Jan 2011
69
71
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
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.

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