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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon Yr Awel, PONTYCLUN, CF72 9AX

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 Yr Awel, CF72 9AX 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 Yr Awel, PONTYCLUN, CF72 9AX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
29 Lon yr Awel
Date
7 Jun 2015
Current
Potential
72
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jun 2015
72
89
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Lon yr Awel
Date
1 Mar 2019
Current
Potential
62
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Mar 2019
62
75
13 Jul 2015
63
77
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Lon Yr Awel
Date
25 Sep 2025
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Sep 2025
69
83
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Lon Yr Awel
Date
2 May 2023
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 May 2023
62
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Lon yr Awel
Date
14 Jul 2011
Current
Potential
60
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Jul 2011
60
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Lon yr Awel
Date
7 Jun 2015
Current
Potential
53
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jun 2015
53
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Lon yr Awel
Date
12 May 2014
Current
Potential
76
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 May 2014
76
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Lon Yr Awel
Date
30 Aug 2023
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Aug 2023
66
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Lon Yr Awel
Date
3 Jul 2022
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Jul 2022
65
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Lon yr Awel
Date
7 Nov 2012
Current
Potential
42
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Nov 2012
42
77
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
5 Lon yr Awel
Date
15 Sep 2017
Current
Potential
50
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Sep 2017
50
68
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Lon yr Awel
Date
21 Apr 2010
Current
Potential
47
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Apr 2010
47
76
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Lon yr Awel
Date
5 Jun 2015
Current
Potential
72
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jun 2015
72
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
55 Lon yr Awel
Date
5 Jun 2015
Current
Potential
66
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jun 2015
66
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Lon Yr Awel
Date
21 Oct 2022
Current
Potential
75
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Oct 2022
75
86
Total Floor Area
104 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Lon yr Awel
Date
4 Nov 2013
Current
Potential
62
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Nov 2013
62
75
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Lon yr Awel
Date
23 Apr 2012
Current
Potential
46
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Apr 2012
46
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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 2026.