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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Cwmmawr, LLANELLI, SA14 7AA

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 Heol Cwmmawr, SA14 7AA 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 Heol Cwmmawr, LLANELLI, SA14 7AA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
, 35 HEOL CWMMAWR
Date
18 May 2021
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
18 May 2021
75
84
Total Floor Area
156 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Heol Cwmmawr, Drefach
Date
25 Jun 2009
Current
Potential
33
63
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Jun 2009
33
63
Total Floor Area
113 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
14 Heol Cwmmawr, Drefach
Date
25 Apr 2012
Current
Potential
53
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Apr 2012
53
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
17 HEOL CWMMAWR, DREFACH
Date
18 Jun 2021
Current
Potential
55
79
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
18 Jun 2021
55
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
20 Heol Cwmmawr, Drefach
Date
12 Sep 2021
Current
Potential
40
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Sep 2021
40
80
Total Floor Area
119 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
28 Heol Cwmmawr, Drefach
Date
26 Oct 2017
Current
Potential
67
78
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
26 Oct 2017
67
78
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
3 Heol Cwmmawr, Drefach
Date
1 Mar 2019
Current
Potential
59
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2019
59
88
23 Mar 2009
50
53
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
31 Heol Cwmmawr, Drefach
Date
10 Aug 2014
Current
Potential
77
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Aug 2014
77
86
Total Floor Area
165 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
33 Heol Cwmmawr, Drefach
Date
18 Mar 2015
Current
Potential
53
88
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Mar 2015
53
88
16 Sep 2013
39
73
10 Sep 2009
28
66
Total Floor Area
194 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
41 Heol Cwmmawr, Drefach
Date
30 Jan 2016
Current
Potential
49
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Jan 2016
49
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
47a Heol Cwmmawr, Drefach
Date
11 Nov 2015
Current
Potential
72
83
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
11 Nov 2015
72
83
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
6
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.

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