PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windsor Street, CAERPHILLY, CF83 1FW
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 Windsor Street, CF83 1FW 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 Windsor Street, CAERPHILLY, CF83 1FW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Windsor Street
Date
26 Mar 2013
Current
Potential
50
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2013
50
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Windsor Street
Date
9 Aug 2014
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2014
64
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Windsor Street
Date
13 Jan 2009
Current
Potential
63
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jan 2009
63
67
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Windsor Street
Date
21 Oct 2018
Current
Potential
50
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Oct 2018
50
75
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18a Windsor Street
Date
31 Jul 2016
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
31 Jul 2016
74
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Windsor Street
Date
7 Mar 2016
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Mar 2016
65
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Windsor Street
Date
19 Jun 2019
Current
Potential
62
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jun 2019
62
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Windsor Street
Date
25 Jun 2024
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jun 2024
67
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
24 Windsor Street
Date
21 Sep 2021
Current
Potential
58
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Sep 2021
58
87
12 Mar 2014
37
71
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
25a Windsor Street
Date
1 Feb 2017
Current
Potential
57
70
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
1 Feb 2017
57
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Windsor Street
Date
22 Mar 2017
Current
Potential
55
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2017
55
73
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Windsor Street
Date
16 Feb 2022
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Feb 2022
68
87
3 Feb 2014
35
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
3 Windsor Street
Date
25 Mar 2015
Current
Potential
53
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2015
53
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
30 Windsor Street
Date
30 Oct 2014
Current
Potential
61
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 Oct 2014
61
85
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Windsor Street
Date
13 Jul 2010
Current
Potential
59
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jul 2010
59
69
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Windsor Street
Date
17 May 2017
Current
Potential
58
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2017
58
87
6 May 2010
58
71
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Windsor Street
Date
20 Aug 2024
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Aug 2024
72
87
12 Nov 2013
58
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Windsor Street
Date
2 Feb 2016
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Feb 2016
66
86
Total Floor Area
91 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
3
Number of Extensions
2
Address
40 Windsor Street
Date
6 Jan 2023
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jan 2023
65
83
4 Sep 2013
58
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Windsor Street
Date
31 Aug 2020
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Aug 2020
56
85
10 May 2009
58
69
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
6 Windsor Street
Date
11 Oct 2021
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Oct 2021
63
84
9 Nov 2011
50
66
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Windsor Street
Date
6 Aug 2014
Current
Potential
55
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Aug 2014
55
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
9 Windsor Street
Date
24 Oct 2013
Current
Potential
42
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Oct 2013
42
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat, 31, Windsor Street
Date
8 Mar 2015
Current
Potential
52
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Mar 2015
52
63
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
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.