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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llewellyn Street, TREORCHY, CF42 5DS

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 Llewellyn Street, CF42 5DS 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 Llewellyn Street, TREORCHY, CF42 5DS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Llewellyn Street, Blaencwm
Date
7 Mar 2012
Current
Potential
62
63
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Mar 2012
62
63
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
10 Llewellyn Street, Blaencwm
Date
23 Jul 2019
Current
Potential
41
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Jul 2019
41
82
9 May 2019
39
82
27 Feb 2016
40
85
6 Apr 2015
48
66
Total Floor Area
98 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
3 Llewellyn Street, Blaencwm
Date
29 Aug 2019
Current
Potential
75
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Aug 2019
75
81
20 Jun 2019
66
83
9 Sep 2011
55
59
10 Jun 2009
68
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
4 LLEWELLYN STREET, BLAENCWM
Date
20 Sep 2020
Current
Potential
62
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Sep 2020
62
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
6 Llewellyn Street, Blaencwm
Date
15 Jan 2016
Current
Potential
50
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Jan 2016
50
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
8 Llewellyn Street, Blaencwm
Date
29 Nov 2019
Current
Potential
84
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2019
84
89
21 Jul 2019
51
85
9 Feb 2009
40
58
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
9 Llewellyn Street, Blaencwm
Date
19 Aug 2019
Current
Potential
72
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
19 Aug 2019
72
81
26 Jun 2019
54
73
8 May 2019
53
84
25 Nov 2014
57
85
31 May 2013
54
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
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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