PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
/William Street, CAERPHILLY, CF83 4DJ
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 /William Street, CF83 4DJ 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 /William Street, CAERPHILLY, CF83 4DJ
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 William Street, Abertridwr
Date
22 May 2023
Current
Potential
43
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 May 2023
43
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 William Street, Abertridwr
Date
24 Feb 2022
Current
Potential
63
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2022
63
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11a William Street, Abertridwr
Date
18 Jul 2019
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
18 Jul 2019
72
87
24 Feb 2016
70
88
8 Nov 2013
76
94
23 Apr 2013
73
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11c William Street, Abertridwr
Date
7 Jan 2014
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
7 Jan 2014
73
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 William Street, Abertridwr
Date
29 Apr 2019
Current
Potential
57
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Apr 2019
57
77
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
18 William Street, Abertridwr
Date
4 Feb 2015
Current
Potential
47
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Feb 2015
47
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 William Street, Abertridwr
Date
25 Sep 2022
Current
Potential
63
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Sep 2022
63
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 William Street, Abertridwr
Date
19 Oct 2008
Current
Potential
44
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2008
44
64
Total Floor Area
96 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 William Street, Abertridwr
Date
4 Feb 2017
Current
Potential
40
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Feb 2017
40
77
29 Apr 2009
52
63
Total Floor Area
130 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 William Street, Abertridwr
Date
6 May 2015
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 May 2015
58
79
27 Sep 2012
66
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 William Street, Abertridwr
Date
7 Jan 2013
Current
Potential
52
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2013
52
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 WILLIAM STREET, ABERTRIDWR
Date
5 Jan 2021
Current
Potential
58
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Jan 2021
58
74
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 William Street, Abertridwr
Date
10 May 2023
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 May 2023
66
86
17 May 2015
62
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 William Street, Abertridwr
Date
1 May 2016
Current
Potential
44
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 May 2016
44
78
Total Floor Area
101 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Flat 1 Plas Nant, Abertridwr
Date
4 Dec 2013
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Dec 2013
70
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Plas Nant
Date
2 Oct 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Oct 2023
73
75
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
2
Number of Extensions
1
Address
Flat 2 Plas Nant, Abertridwr
Date
22 Jul 2012
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jul 2012
72
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
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 3 Plas Nant, Abertridwr
Date
28 Apr 2019
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Apr 2019
72
74
6 Oct 2010
76
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
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
Flat 4 Plas Nant, Abertridwr
Date
10 Apr 2016
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Apr 2016
74
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Plas Nant
Date
12 Sep 2022
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Sep 2022
76
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
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Plas Nant, Abertridwr
Date
9 Aug 2012
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Aug 2012
72
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, Plas Nant
Date
6 Mar 2023
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Mar 2023
71
74
6 Mar 2023
72
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Plas Nant, Abertridwr
Date
11 Jan 2013
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Jan 2013
74
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
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 7 Plas Nant, Abertridwr
Date
2 Jun 2019
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Jun 2019
72
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8, Plas Nant
Date
26 Jun 2023
Current
Potential
68
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jun 2023
68
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 8 Plas Nant, Abertridwr
Date
1 May 2013
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 May 2013
75
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.