PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Caernarvon Way, CARDIFF, CF3 1TN

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 Caernarvon Way, CF3 1TN 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 Caernarvon Way, CARDIFF, CF3 1TN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
81
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
23 Mar 2009
81
82
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
103 Caernarvon Way
Date
24 May 2021
Current
Potential
79
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
24 May 2021
79
90
23 Mar 2009
81
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
105 Caernarvon Way
Date
15 Aug 2021
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
15 Aug 2021
77
89
13 Apr 2020
74
87
23 Mar 2009
82
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
107 Caernarvon Way, Rumney
Date
30 Jan 2024
Current
Potential
79
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
30 Jan 2024
79
91
23 Mar 2009
82
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
109 Caernarvon Way
Date
26 Jan 2022
Current
Potential
78
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
26 Jan 2022
78
90
23 Mar 2009
81
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
111 Caernarvon Way, Rumney
Date
12 May 2024
Current
Potential
79
91
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
12 May 2024
79
91
23 Mar 2009
80
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
113 Caernarvon Way
Date
10 May 2021
Current
Potential
80
92
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
10 May 2021
80
92
23 Mar 2009
82
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
115 Caernarvon Way
Date
10 May 2021
Current
Potential
81
93
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
10 May 2021
81
93
23 Mar 2009
82
84
17 May 2020
74
90
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
117 Caernarvon Way
Date
18 Jul 2021
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
18 Jul 2021
77
89
23 Mar 2009
82
84
12 Mar 2020
76
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
119 Caernarvon Way
Date
31 May 2021
Current
Potential
79
91
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
31 May 2021
79
91
23 Mar 2009
81
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
121 Caenarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
83
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
23 Mar 2009
83
84
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
121 Caernarvon Way, Rumney
Date
14 Oct 2009
Current
Potential
81
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
14 Oct 2009
81
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
123 Caernarvon Way
Date
17 Nov 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
17 Nov 2021
80
80
23 Mar 2009
81
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
125 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
83
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
83
84
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
127 Caernarvon Way
Date
17 Nov 2021
Current
Potential
92
92
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
17 Nov 2021
92
92
19 Mar 2020
81
81
23 Mar 2009
82
84
Total Floor Area
999 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
7
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
129 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
81
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
81
82
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
131 Caernarvon Way
Date
23 Mar 2009
Current
Potential
80
82
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
80
82
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
133 Caernarvon Way, Trowbridge
Date
23 Mar 2009
Current
Potential
80
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
23 Mar 2009
80
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
135 Caernarvon Way, Trowbridge
Date
23 Mar 2009
Current
Potential
82
83
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
23 Mar 2009
82
83
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
137 Caernarvon Way, Rumney
Date
17 May 2020
Current
Potential
75
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 May 2020
75
91
23 Mar 2009
82
84
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
139 Caernarvon Way
Date
22 Nov 2021
Current
Potential
77
89
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
22 Nov 2021
77
89
23 Mar 2009
82
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
141 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
23 Mar 2009
82
84
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
143 Caernarvon Way
Date
22 Nov 2021
Current
Potential
78
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
22 Nov 2021
78
90
23 Mar 2009
80
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
145 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
81
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
81
82
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
147 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
81
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
81
82
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
149 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
81
83
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
151 Caernarvon Way
Date
23 Mar 2009
Current
Potential
80
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
80
82
17 May 2020
73
89
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
153 Caernarvon Way
Date
22 Nov 2021
Current
Potential
77
89
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
22 Nov 2021
77
89
14 Apr 2020
77
88
23 Mar 2009
80
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
155 Caernarvon Way
Date
22 Nov 2021
Current
Potential
78
91
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
22 Nov 2021
78
91
23 Mar 2009
82
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
157 Caernarvon Way
Date
22 Nov 2021
Current
Potential
77
91
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
22 Nov 2021
77
91
23 Mar 2009
82
83
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
159 Caernarvon Way, Rumney
Date
16 Mar 2020
Current
Potential
77
89
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
16 Mar 2020
77
89
23 Mar 2009
80
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
161 Caernarvon Way, Rumney
Date
17 May 2020
Current
Potential
74
90
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
17 May 2020
74
90
23 Mar 2009
81
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
163 Caernarvon Way, Rumney
Date
17 Mar 2020
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
17 Mar 2020
78
90
23 Mar 2009
82
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
165 Caernarvon Way
Date
23 Mar 2009
Current
Potential
82
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
82
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
167 Caernarvon Way
Date
3 Nov 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
3 Nov 2021
78
78
23 Mar 2009
82
83
17 Mar 2020
80
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
169 Caernarvon Way, Rumney
Date
17 May 2020
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
17 May 2020
75
77
23 Mar 2009
85
86
Total Floor Area
35 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
171 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
85
87
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
85
87
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
173 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
85
86
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
85
86
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
175 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
84
85
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
177 Caernarvon Way, Rumney
Date
23 Mar 2009
Current
Potential
83
84
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
83
84
Total Floor Area
0 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
179 Caernarvon Way
Date
3 Nov 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
3 Nov 2021
80
80
27 May 2024
81
81
16 Apr 2020
77
78
23 Mar 2009
84
85
Total Floor Area
44 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
181 Caernarvon Way
Date
3 Nov 2021
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
3 Nov 2021
81
81
10 Jun 2020
80
80
23 Mar 2009
82
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
93 Caernarvon Road, Rumney
Date
23 Mar 2009
Current
Potential
83
84
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
83
84
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
93 Caernarvon Way
Date
31 May 2021
Current
Potential
79
91
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
31 May 2021
79
91
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
95 Caernarvon Road, Rumney
Date
23 Mar 2009
Current
Potential
83
84
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
23 Mar 2009
83
84
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
97 Caernarvon Way
Date
23 May 2021
Current
Potential
78
89
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
23 May 2021
78
89
23 Mar 2009
81
82
16 Mar 2020
76
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
99 Caernarvon Way
Date
25 May 2021
Current
Potential
79
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
25 May 2021
79
91
11 Mar 2020
79
90
23 Mar 2009
82
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
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.

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