PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Graigwen, LLANELLI, SA14 9PB

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 Graigwen, SA14 9PB 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 Graigwen, LLANELLI, SA14 9PB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Graigwen, Llwynhendy
Date
27 May 2015
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2015
69
84
23 Oct 2014
50
65
23 Oct 2014
56
71
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Graigwen, Llwynhendy
Date
29 May 2023
Current
Potential
72
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 May 2023
72
76
20 Feb 2015
55
81
11 Mar 2013
29
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Graigwen, Llwynhendy
Date
27 May 2015
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2015
61
75
23 Oct 2014
50
64
Total Floor Area
80 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
13 Graigwen, Llwynhendy
Date
27 May 2015
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2015
69
84
23 Oct 2014
50
64
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
49
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
49
78
22 Oct 2014
36
68
22 Oct 2014
37
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Graigwen, Llwynhendy
Date
14 Apr 2015
Current
Potential
52
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Apr 2015
52
74
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Graigwen, Llwynhendy
Date
14 Apr 2015
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Apr 2015
57
72
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Graigwen, Llwynhendy
Date
14 Feb 2018
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Feb 2018
71
85
25 May 2015
49
77
22 Oct 2014
38
68
22 Oct 2014
36
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 Graigwen, Llwynhendy
Date
2 Sep 2020
Current
Potential
49
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Sep 2020
49
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Graigwen, Llwynhendy
Date
4 Nov 2015
Current
Potential
54
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Nov 2015
54
72
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Graigwen, Llwynhendy
Date
27 Aug 2024
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Aug 2024
72
86
26 May 2015
49
78
23 Oct 2014
37
68
23 Oct 2014
36
68
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Graigwen, Llwynhendy
Date
24 Oct 2024
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Oct 2024
71
84
26 May 2015
49
78
23 Oct 2014
37
68
23 Oct 2014
36
68
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
49
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
49
81
22 Oct 2014
36
70
22 Oct 2014
36
71
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Graigwen, Llwynhendy
Date
19 Dec 2017
Current
Potential
77
91
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Dec 2017
77
91
28 Oct 2014
37
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Graigwen, Llwynhendy
Date
13 Feb 2020
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Feb 2020
71
87
28 Oct 2014
37
68
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Graigwen, Llwynhendy
Date
23 Jul 2024
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jul 2024
74
88
26 May 2015
49
77
23 Oct 2014
38
68
23 Oct 2014
36
66
26 May 2010
34
56
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
49
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
49
79
28 Oct 2014
36
68
28 Oct 2014
37
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Graigwen, Llwynhendy
Date
27 Apr 2022
Current
Potential
45
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Apr 2022
45
82
25 Apr 2022
44
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
49
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
49
80
28 Oct 2014
37
71
28 Oct 2014
37
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Graigwen, Llwynhendy
Date
3 Sep 2024
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Sep 2024
74
87
26 May 2015
49
81
23 Oct 2014
36
70
23 Oct 2014
36
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
61
75
28 Oct 2014
48
63
28 Oct 2014
49
64
10 Mar 2014
35
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Graigwen, Llwynhendy
Date
6 Sep 2009
Current
Potential
49
56
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
6 Sep 2009
49
56
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Graigwen, Llwynhendy
Date
29 Oct 2024
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Oct 2024
63
77
7 Oct 2013
47
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Graigwen, Llwynhendy
Date
25 May 2015
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2015
61
75
28 Oct 2014
49
64
28 Oct 2014
48
63
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Graigwen, Llwynhendy
Date
10 Sep 2013
Current
Potential
41
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Sep 2013
41
76
10 Sep 2013
40
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Graigwen, Llwynhendy
Date
14 Aug 2024
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Aug 2024
68
83
28 Oct 2014
49
64
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 GRAIGWEN, LLWYNHENDY
Date
26 Mar 2021
Current
Potential
41
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Mar 2021
41
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Graigwen, Llwynhendy
Date
15 Apr 2018
Current
Potential
32
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Apr 2018
32
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
106
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9 Graigwen, Llwynhendy
Date
27 May 2015
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2015
69
84
23 Oct 2014
50
65
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
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.