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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maes Yr Haf, LLANELLI, SA15 3NE

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 Maes Yr Haf, SA15 3NE 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 Maes Yr Haf, LLANELLI, SA15 3NE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
26 Maes Yr Haf
Date
16 Nov 2021
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Nov 2021
69
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Maes Yr Haf
Date
4 Oct 2022
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Oct 2022
62
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Maes yr Haf
Date
25 Jan 2009
Current
Potential
56
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jan 2009
56
71
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Maes yr Haf
Date
16 Sep 2020
Current
Potential
43
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Sep 2020
43
81
9 May 2010
44
71
Total Floor Area
98 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Maes yr Haf
Date
6 Feb 2018
Current
Potential
59
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Feb 2018
59
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Maes Yr Haf
Date
29 Aug 2022
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Aug 2022
70
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
52 Maes yr Haf
Date
24 Jul 2014
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Jul 2014
62
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Maes Yr Haf
Date
21 Jun 2023
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jun 2023
70
87
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Maes yr Haf
Date
3 Apr 2011
Current
Potential
65
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Apr 2011
65
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Maes yr Haf
Date
28 Jul 2010
Current
Potential
76
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jul 2010
76
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Maes yr Haf
Date
28 Jul 2020
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jul 2020
69
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Maes yr Haf
Date
6 Jun 2011
Current
Potential
69
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Jun 2011
69
71
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 Maes yr Haf
Date
25 Sep 2014
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2014
72
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
64 Maes Yr Haf
Date
27 Jul 2023
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jul 2023
66
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
66 Maes yr Haf
Date
3 May 2018
Current
Potential
49
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 May 2018
49
86
2 May 2018
56
86
11 Mar 2009
57
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
68 Maes yr Haf
Date
8 Jun 2015
Current
Potential
72
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2015
72
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.