PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Havannah Street, CARDIFF, CF10 5SG
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 Havannah Street, CF10 5SG 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 Havannah Street, CARDIFF, CF10 5SG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
135 Havannah Street
Date
26 May 2016
Current
Potential
82
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
26 May 2016
82
85
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
137 Havannah Street
Date
16 Apr 2019
Current
Potential
68
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
16 Apr 2019
68
82
30 Sep 2008
59
79
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
139 HAVANNAH STREET
Date
4 Aug 2021
Current
Potential
81
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
4 Aug 2021
81
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
139 Havannah Street
Date
16 Apr 2009
Current
Potential
62
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
16 Apr 2009
62
64
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
143 HAVANNAH STREET, BUTETOWN
Date
18 Oct 2020
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
18 Oct 2020
82
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
145 Havannah Street
Date
5 Mar 2024
Current
Potential
68
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Mar 2024
68
82
31 Jan 2014
80
88
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
147 Havannah Street
Date
17 Jun 2015
Current
Potential
60
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
17 Jun 2015
60
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
149 Havannah Street
Date
18 Dec 2024
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
18 Dec 2024
77
83
31 Mar 2010
67
83
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
151 HAVANNAH STREET, BUTETOWN
Date
29 Apr 2021
Current
Potential
78
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
29 Apr 2021
78
85
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
153 Havannah Street
Date
4 Sep 2009
Current
Potential
70
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
4 Sep 2009
70
85
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
153 HAVANNAH STREET, BUTETOWN
Date
15 Sep 2020
Current
Potential
74
85
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Sep 2020
74
85
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
155 Havannah Street
Date
22 Feb 2024
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
22 Feb 2024
77
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
163 Havannah Street
Date
23 May 2010
Current
Potential
69
81
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
23 May 2010
69
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
165 Havannah Street
Date
19 Jul 2020
Current
Potential
81
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
19 Jul 2020
81
84
17 Feb 2014
72
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
169 Havannah Street
Date
26 May 2010
Current
Potential
79
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
26 May 2010
79
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
171 Havannah Street
Date
23 May 2023
Current
Potential
78
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
23 May 2023
78
83
27 Nov 2009
70
84
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
173 Havannah Street
Date
11 Nov 2021
Current
Potential
77
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
11 Nov 2021
77
84
10 Oct 2011
81
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
175 Havannah Street
Date
1 Feb 2018
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Feb 2018
78
84
20 Jan 2009
61
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
177 Havannah Street
Date
10 May 2023
Current
Potential
75
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
10 May 2023
75
82
11 May 2011
83
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
181 Havannah Street
Date
18 Oct 2022
Current
Potential
82
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
18 Oct 2022
82
87
17 Oct 2008
77
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
183 Havannah Street
Date
12 Mar 2012
Current
Potential
83
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
12 Mar 2012
83
86
8 Apr 2009
82
86
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
183 HAVANNAH STREET, BUTETOWN
Date
21 Sep 2020
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
21 Sep 2020
82
84
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
185 Havannah Street
Date
6 Oct 2021
Current
Potential
71
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
Certificate History
6 Oct 2021
71
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
187 Havannah Street
Date
14 Jan 2016
Current
Potential
69
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
14 Jan 2016
69
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
189 Havannah Street
Date
24 Jun 2018
Current
Potential
70
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
24 Jun 2018
70
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
191 HAVANNAH STREET
Date
15 Jul 2021
Current
Potential
76
84
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
15 Jul 2021
76
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
193 Havannah Street
Date
28 Aug 2024
Current
Potential
80
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Aug 2024
80
85
20 Aug 2013
82
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
195 Havannah Street
Date
25 Nov 2021
Current
Potential
83
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
25 Nov 2021
83
86
22 Feb 2010
70
85
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
197 Havannah Street
Date
3 Dec 2008
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
3 Dec 2008
66
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
197 HAVANNAH STREET, BUTETOWN
Date
4 Feb 2021
Current
Potential
79
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
4 Feb 2021
79
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
199 Havannah Street
Date
15 Jun 2020
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
15 Jun 2020
69
81
1 Feb 2010
54
75
11 Feb 2009
68
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
199 HAVANNAH STREET, BUTETOWN
Date
4 Mar 2021
Current
Potential
67
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007-2011
Certificate History
4 Mar 2021
67
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
201 Havannah Street
Date
3 Apr 2020
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
3 Apr 2020
68
81
28 Jan 2010
73
83
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
203 Havannah Street
Date
25 Aug 2011
Current
Potential
72
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
25 Aug 2011
72
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
205 Havannah Street
Date
5 May 2023
Current
Potential
80
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 May 2023
80
87
12 Apr 2011
79
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
207 Havannah Street
Date
13 Dec 2019
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
13 Dec 2019
86
86
10 Dec 2008
77
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
211 Havannah Street
Date
15 Apr 2013
Current
Potential
68
70
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Apr 2013
68
70
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
213 Havannah Street
Date
15 Mar 2023
Current
Potential
82
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
15 Mar 2023
82
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
221 Havannah Street
Date
11 May 2011
Current
Potential
84
85
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
Certificate History
11 May 2011
84
85
Total Floor Area
70 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
3
Number of Extensions
0
Address
227 Havannah Street
Date
9 Feb 2010
Current
Potential
60
62
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
Certificate History
9 Feb 2010
60
62
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
227 HAVANNAH STREET, BUTETOWN
Date
5 Oct 2020
Current
Potential
66
66
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
5 Oct 2020
66
66
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
229 Ocean Reach, Havannah Street
Date
28 Feb 2024
Current
Potential
68
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
28 Feb 2024
68
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
231 Havannah Street
Date
30 Jul 2014
Current
Potential
62
65
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
30 Jul 2014
62
65
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
50
Mains Gas Available
No
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.
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