PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Nant Y Bryn, LLANELLI, SA14 8PR

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 Nant Y Bryn, SA14 8PR 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 Nant Y Bryn, LLANELLI, SA14 8PR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Nant y Bryn, Dafen
Date
12 Jun 2016
Current
Potential
47
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2016
47
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Nant y Bryn, Dafen
Date
8 Oct 2013
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Oct 2013
68
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Nant y Bryn, Dafen
Date
19 Mar 2012
Current
Potential
55
68
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Mar 2012
55
68
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Nant y Bryn, Dafen
Date
30 Apr 2014
Current
Potential
48
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Apr 2014
48
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Nant y Bryn, Dafen
Date
6 Jun 2019
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Jun 2019
71
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Nant y Bryn, Dafen
Date
4 Dec 2013
Current
Potential
82
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Dec 2013
82
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Nant Y Bryn, Dafen
Date
28 Jan 2023
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jan 2023
69
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Nant y Bryn, Dafen
Date
6 Feb 2012
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Feb 2012
59
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Nant Y Bryn, Dafen
Date
13 Jan 2023
Current
Potential
63
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jan 2023
63
81
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Nant y Bryn, Dafen
Date
21 Oct 2019
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Oct 2019
63
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Nant y Bryn, Dafen
Date
21 Jun 2017
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
21 Jun 2017
68
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Nant y Bryn, Dafen
Date
10 Dec 2019
Current
Potential
59
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Dec 2019
59
78
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
39 Nant y Bryn, Dafen
Date
29 Nov 2012
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
29 Nov 2012
74
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Nant y Bryn, Dafen
Date
25 Jul 2019
Current
Potential
74
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Jul 2019
74
81
9 May 2012
68
80
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
44 Nant y Bryn, Dafen
Date
9 May 2012
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 May 2012
66
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Nant y Bryn, Dafen
Date
11 Mar 2015
Current
Potential
41
99
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Mar 2015
41
99
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Nant y Bryn, Dafen
Date
15 Aug 2013
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Aug 2013
67
86
9 Jul 2013
66
84
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Halcyon House, Nant y Bryn
Date
13 Jul 2020
Current
Potential
83
87
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Jul 2020
83
87
Total Floor Area
263 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Ivanhoe House, Nant y Bryn
Date
25 Oct 2014
Current
Potential
63
84
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Oct 2014
63
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Park House, Nant y Bryn
Date
7 Sep 2014
Current
Potential
85
105
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Sep 2014
85
105
Total Floor Area
159 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
-0.6
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
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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