PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hollybush Estate, CARDIFF, CF14 7DW
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 Hollybush Estate, CF14 7DW 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 Hollybush Estate, CARDIFF, CF14 7DW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1 Oak House, Hollybush Estate
Date
25 May 2017
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
25 May 2017
72
75
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10 Oak House, Hollybush Estate
Date
1 May 2018
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 May 2018
77
77
10 Sep 2015
77
79
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11 Oak House, Hollybush Estate
Date
7 Feb 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2019
74
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Oak House, Hollybush Estate
Date
11 Oct 2015
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Oct 2015
80
80
13 Apr 2015
69
73
8 May 2014
70
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13, Oak House
Date
28 Jun 2018
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Jun 2018
72
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Oak House, Hollybush Estate
Date
4 Sep 2013
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
4 Sep 2013
75
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 15, OAK HOUSE
Date
20 Jul 2021
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Jul 2021
75
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16 Oak House, Hollybush Estate
Date
2 Jul 2020
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Jul 2020
78
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Oak House, Hollybush Estate
Date
9 Aug 2010
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Aug 2010
78
82
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 18 Oak House, Hollybush Estate
Date
16 Aug 2017
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Aug 2017
75
77
25 Jun 2014
60
68
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 19, OAK HOUSE
Date
9 May 2021
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 May 2021
76
77
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2 Oak House, Hollybush Estate
Date
4 Feb 2019
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Feb 2019
76
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 20 Oak House, Hollybush Estate
Date
27 Jan 2016
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Jan 2016
78
80
5 Apr 2015
49
67
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 21, Oak House
Date
12 Mar 2024
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Mar 2024
76
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 21 Oak House, Hollybush Estate
Date
20 Jan 2009
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Jan 2009
78
81
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 22 Oak House, Hollybush Estate
Date
5 Apr 2015
Current
Potential
60
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Apr 2015
60
78
5 Apr 2015
60
78
21 Feb 2013
68
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23 Oak House, Hollybush Estate
Date
14 Sep 2009
Current
Potential
72
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Sep 2009
72
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Oak House, Hollybush Estate
Date
3 Nov 2011
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
3 Nov 2011
77
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 25 Oak House, Hollybush Estate
Date
7 Feb 2019
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2019
73
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 26 Oak House, Hollybush Estate
Date
26 Mar 2015
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Mar 2015
75
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 27 Oak House, Hollybush Estate
Date
7 Feb 2019
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2019
75
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 28 Oak House, Hollybush Estate
Date
9 May 2018
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 May 2018
74
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 29 Oak House, Hollybush Estate
Date
20 Feb 2018
Current
Potential
74
77
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
20 Feb 2018
74
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Oak House, Hollybush Estate
Date
9 Jul 2018
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Jul 2018
72
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 31 Oak House, Hollybush Estate
Date
7 Apr 2013
Current
Potential
74
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Apr 2013
74
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Oak House, Hollybush Estate
Date
9 Mar 2015
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Mar 2015
71
79
11 Feb 2010
80
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
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 33 Oak House, Hollybush Estate
Date
25 Apr 2017
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Apr 2017
73
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 34 Oak House, Hollybush Estate
Date
7 Dec 2016
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Dec 2016
76
78
31 Mar 2015
72
78
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 35 Oak House, Hollybush Estate
Date
7 Feb 2019
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2019
73
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 36 Oak House, Hollybush Estate
Date
6 Apr 2015
Current
Potential
71
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Apr 2015
71
77
27 Mar 2013
74
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 37 Oak House, Hollybush Estate
Date
20 Sep 2017
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
20 Sep 2017
72
75
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Oak House, Hollybush Estate
Date
29 Dec 2015
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
29 Dec 2015
78
79
8 Apr 2015
70
77
21 Sep 2014
76
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Oak House, Hollybush Estate
Date
1 Aug 2016
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Aug 2016
74
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Oak House, Hollybush Estate
Date
14 Nov 2017
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Nov 2017
73
75
18 Nov 2009
83
84
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Oak House, Hollybush Estate
Date
7 May 2014
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 May 2014
70
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Oak House, Hollybush Estate
Date
8 Apr 2015
Current
Potential
60
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Apr 2015
60
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, Oak House
Date
3 Jul 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
3 Jul 2023
73
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9 Oak House, Hollybush Estate
Date
19 Oct 2008
Current
Potential
72
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Oct 2008
72
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
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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