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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon-y-Celyn, CARDIFF, CF14 7BU

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 Lon-y-Celyn, CF14 7BU 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 Lon-y-Celyn, CARDIFF, CF14 7BU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
57 Lon-y-Celyn
Date
23 Jun 2010
Current
Potential
55
63
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Jun 2010
55
63
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59a Lon-y-Celyn
Date
31 May 2015
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
31 May 2015
69
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Lon-Y-Celyn
Date
30 Jun 2024
Current
Potential
54
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2024
54
85
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Lon-Y-Celyn
Date
15 May 2024
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 May 2024
66
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
75 Lon-y-Celyn
Date
16 Jul 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jul 2012
70
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
77 Lon-y-Celyn
Date
10 Dec 2009
Current
Potential
61
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Dec 2009
61
67
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Lon-y-Celyn
Date
23 Jan 2015
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jan 2015
64
86
23 Apr 2009
39
49
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Lon-y-Celyn
Date
28 Jun 2012
Current
Potential
77
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jun 2012
77
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
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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