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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clos Gwastir, CAERPHILLY, CF83 1TD

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 Clos Gwastir, CF83 1TD 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 Clos Gwastir, CAERPHILLY, CF83 1TD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Clos Gwastir
Date
27 Mar 2014
Current
Potential
63
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
27 Mar 2014
63
79
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
12 Clos Gwastir
Date
30 Oct 2014
Current
Potential
51
79
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
30 Oct 2014
51
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Clos Gwastir
Date
6 Apr 2017
Current
Potential
65
84
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
6 Apr 2017
65
84
16 Nov 2014
45
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Clos Gwastir
Date
14 Jan 2011
Current
Potential
70
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
14 Jan 2011
70
76
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Clos Gwastir
Date
5 Jul 2016
Current
Potential
67
86
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Jul 2016
67
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Clos Gwastir
Date
28 Sep 2010
Current
Potential
69
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
28 Sep 2010
69
76
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
23 Clos Gwastir
Date
27 Jun 2010
Current
Potential
61
69
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
27 Jun 2010
61
69
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Clos Gwastir
Date
27 Oct 2021
Current
Potential
84
87
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
27 Oct 2021
84
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Clos Gwastir
Date
22 Sep 2013
Current
Potential
66
88
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
22 Sep 2013
66
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Clos Gwastir
Date
13 Jul 2022
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
13 Jul 2022
69
82
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
31 Clos Gwastir
Date
5 Mar 2022
Current
Potential
67
81
Property Type
Bungalow
Built Form
Detached
Constructed
1996-2002
+
Certificate History
5 Mar 2022
67
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
33 Clos Gwastir
Date
16 Nov 2014
Current
Potential
46
80
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
16 Nov 2014
46
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Clos Gwastir
Date
16 Sep 2009
Current
Potential
70
79
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
16 Sep 2009
70
79
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Clos Gwastir
Date
25 Oct 2022
Current
Potential
73
81
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
25 Oct 2022
73
81
Total Floor Area
160 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
5 Clos Gwastir
Date
22 Aug 2013
Current
Potential
65
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
22 Aug 2013
65
82
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
6 Clos Gwastir
Date
14 May 2012
Current
Potential
70
87
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
14 May 2012
70
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Clos Gwastir
Date
4 Mar 2014
Current
Potential
61
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
4 Mar 2014
61
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Clos Gwastir
Date
27 Jan 2022
Current
Potential
73
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
27 Jan 2022
73
83
10 Mar 2010
60
69
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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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