Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Spowart Avenue, LLANELLI, SA15 3LA

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 Spowart Avenue, SA15 3LA 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 Spowart Avenue, LLANELLI, SA15 3LA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 Spowart Avenue
Date
3 Nov 2011
Current
Potential
49
65
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Nov 2011
49
65
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Spowart Avenue
Date
31 Oct 2024
Current
Potential
64
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Oct 2024
64
79
15 Oct 2014
63
82
6 May 2013
73
84
Total Floor Area
193 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
20 Spowart Avenue
Date
27 Aug 2023
Current
Potential
62
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
27 Aug 2023
62
73
22 Jan 2015
40
76
Total Floor Area
197 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Spowart Avenue
Date
21 Feb 2018
Current
Potential
41
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Feb 2018
41
76
Total Floor Area
131 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
28 Spowart Avenue
Date
10 Jun 2014
Current
Potential
31
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Jun 2014
31
76
Total Floor Area
138 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
30 Spowart Avenue
Date
22 Nov 2023
Current
Potential
46
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
22 Nov 2023
46
78
Total Floor Area
187 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
34 Spowart Avenue
Date
17 Jan 2023
Current
Potential
54
68
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Jan 2023
54
68
Total Floor Area
206 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
4 Spowart Avenue
Date
18 Oct 2017
Current
Potential
51
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Oct 2017
51
71
Total Floor Area
172 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
40 Spowart Avenue
Date
6 Jul 2016
Current
Potential
44
77
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Jul 2016
44
77
Total Floor Area
167 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
42 Spowart Avenue
Date
20 Nov 2014
Current
Potential
65
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
20 Nov 2014
65
79
Total Floor Area
182 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
44 Spowart Avenue
Date
12 Jun 2014
Current
Potential
62
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Jun 2014
62
81
26 Mar 2009
39
60
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
46 Spowart Avenue
Date
14 Aug 2017
Current
Potential
68
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
14 Aug 2017
68
77
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
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.