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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chartley Close, CARDIFF, CF3 0SD

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 Chartley Close, CF3 0SD 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 Chartley Close, CARDIFF, CF3 0SD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Chartley Close, St. Mellons
Date
30 Jun 2020
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
30 Jun 2020
68
84
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Chartley Close, St. Mellons
Date
9 Jan 2023
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
9 Jan 2023
69
84
29 Apr 2009
69
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Chartley Close, St. Mellons
Date
23 Aug 2016
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
23 Aug 2016
69
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Chartley Close, St. Mellons
Date
26 Feb 2020
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
26 Feb 2020
67
84
28 Jul 2009
75
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Chartley Close, St. Mellons
Date
8 Jul 2012
Current
Potential
73
91
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Jul 2012
73
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Chartley Close, St. Mellons
Date
10 Jul 2022
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
10 Jul 2022
71
88
19 Aug 2009
61
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Chartley Close, St. Mellons
Date
21 Nov 2019
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
21 Nov 2019
58
85
2 Jul 2009
64
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Chartley Close, St. Mellons
Date
25 Jun 2013
Current
Potential
65
89
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Jun 2013
65
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Chartley Close, St. Mellons
Date
16 Jul 2019
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
16 Jul 2019
63
88
19 Jul 2009
63
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Chartley Close, St. Mellons
Date
24 Mar 2023
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
24 Mar 2023
70
85
28 Feb 2019
67
84
3 Feb 2009
61
73
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Chartley Close, St. Mellons
Date
9 Jan 2024
Current
Potential
72
89
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Jan 2024
72
89
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Chartley Close, St. Mellons
Date
9 Aug 2021
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Aug 2021
71
86
29 Mar 2011
66
76
10 Mar 2009
51
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
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
9 Chartley Close, St. Mellons
Date
5 Nov 2021
Current
Potential
67
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
5 Nov 2021
67
85
1 Feb 2011
67
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
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.