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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gwaelodygarth Lane, MERTHYR TYDFIL, CF47 8EX

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 Gwaelodygarth Lane, CF47 8EX 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 Gwaelodygarth Lane, MERTHYR TYDFIL, CF47 8EX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Cyfarthfa Court, Gwaelodygarth Lane
Date
31 May 2011
Current
Potential
77
78
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
31 May 2011
77
78
Total Floor Area
224 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Cyfarthfa Court, Gwaelodygarth Lane
Date
5 Apr 2010
Current
Potential
77
79
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
5 Apr 2010
77
79
Total Floor Area
186 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Cyfarthfa Court, Gwaelodygarth Lane
Date
19 Oct 2008
Current
Potential
78
80
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
19 Oct 2008
78
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Cyfarthfa Court, Gwaelodygarth Lane
Date
5 Apr 2010
Current
Potential
77
79
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
5 Apr 2010
77
79
Total Floor Area
186 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Cyfarthfa Court, Gwaelodygarth Lane
Date
6 Jun 2012
Current
Potential
85
85
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
6 Jun 2012
85
85
Total Floor Area
224 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Bronygarth, Gwaelodygarth Lane
Date
22 Apr 2014
Current
Potential
28
71
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
22 Apr 2014
28
71
Total Floor Area
319 sq m
Current CO2 Emissions Level
23.0
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
Gwaelodygarth Lodge, Gwaelodygarth Lane
Date
12 Apr 2022
Current
Potential
68
83
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Apr 2022
68
83
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Penycwm, Gwaelodygarth Lane
Date
7 Jan 2014
Current
Potential
53
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Jan 2014
53
70
29 Sep 2013
69
80
Total Floor Area
296 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.