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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pentwyn Isaf, CAERPHILLY, CF83 2NR

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 Pentwyn Isaf, CF83 2NR 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 Pentwyn Isaf, CAERPHILLY, CF83 2NR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Pentwyn Isaf
Date
23 Sep 2010
Current
Potential
61
63
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 Sep 2010
61
63
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Pentwyn Isaf
Date
2 Jun 2010
Current
Potential
60
72
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
2 Jun 2010
60
72
Total Floor Area
186 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
11 Pentwyn Isaf
Date
23 Apr 2023
Current
Potential
83
85
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
23 Apr 2023
83
85
11 Jun 2012
63
77
Total Floor Area
180 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
12 Pentwyn Isaf
Date
10 Sep 2023
Current
Potential
61
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
10 Sep 2023
61
81
Total Floor Area
163 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
14 Pentwyn Isaf
Date
3 Sep 2013
Current
Potential
67
85
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
3 Sep 2013
67
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Pentwyn Isaf
Date
6 Feb 2015
Current
Potential
57
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Feb 2015
57
83
6 Oct 2014
61
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Pentwyn Isaf
Date
14 Nov 2013
Current
Potential
71
85
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Nov 2013
71
85
Total Floor Area
172 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 Pentwyn Isaf
Date
16 May 2013
Current
Potential
61
75
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
16 May 2013
61
75
Total Floor Area
224 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
20 Pentwyn Isaf
Date
22 Jul 2012
Current
Potential
73
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
22 Jul 2012
73
81
4 Oct 2011
65
71
17 Feb 2011
41
65
Total Floor Area
171 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
21 Pentwyn Isaf
Date
18 Nov 2013
Current
Potential
66
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
18 Nov 2013
66
82
Total Floor Area
208 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
25 Pentwyn Isaf
Date
8 Nov 2010
Current
Potential
52
69
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
8 Nov 2010
52
69
Total Floor Area
105 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Pentwyn Isaf
Date
26 Apr 2012
Current
Potential
68
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
26 Apr 2012
68
79
Total Floor Area
180 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
28 Pentwyn Isaf
Date
17 Jun 2015
Current
Potential
57
81
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
17 Jun 2015
57
81
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Pentwyn Isaf
Date
7 Jul 2014
Current
Potential
62
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
7 Jul 2014
62
82
29 Jun 2011
44
71
Total Floor Area
193 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Pentwyn Isaf
Date
3 Oct 2023
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Oct 2023
62
79
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Pentwyn Isaf
Date
23 Dec 2019
Current
Potential
70
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
23 Dec 2019
70
78
Total Floor Area
191 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
5a Pentwyn Isaf
Date
24 Mar 2009
Current
Potential
73
78
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
24 Mar 2009
73
78
Total Floor Area
208 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
6a Pentwyn Isaf
Date
6 Aug 2018
Current
Potential
70
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
6 Aug 2018
70
79
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Pentwyn Isaf
Date
21 Jun 2013
Current
Potential
66
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
21 Jun 2013
66
79
Total Floor Area
212 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.