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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llwynderw, SWANSEA, SA8 4HN

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 Llwynderw, SA8 4HN 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 Llwynderw, SWANSEA, SA8 4HN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Llwynderw, Pontardawe
Date
20 Jan 2011
Current
Potential
76
77
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
20 Jan 2011
76
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 LLWYNDERW, PONTARDAWE
Date
12 Aug 2020
Current
Potential
74
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
12 Aug 2020
74
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Llwynderw, Pontardawe
Date
17 Dec 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
17 Dec 2023
77
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Llwynderw, Pontardawe
Date
23 Feb 2015
Current
Potential
72
91
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
23 Feb 2015
72
91
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Llwynderw, Pontardawe
Date
13 Oct 2022
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Oct 2022
71
89
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Llwynderw, Pontardawe
Date
17 Jan 2023
Current
Potential
68
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
17 Jan 2023
68
89
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Llwynderw, Pontardawe
Date
11 Oct 2009
Current
Potential
79
81
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
11 Oct 2009
79
81
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Llwynderw, Pontardawe
Date
3 Jul 2024
Current
Potential
71
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
3 Jul 2024
71
92
22 Aug 2012
71
93
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Llwynderw, Pontardawe
Date
16 Feb 2011
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
16 Feb 2011
81
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Llwynderw, Pontardawe
Date
26 Apr 2010
Current
Potential
84
84
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
26 Apr 2010
84
84
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Llwynderw, Pontardawe
Date
19 Sep 2010
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
19 Sep 2010
81
81
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Llwynderw, Pontardawe
Date
29 Jun 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
29 Jun 2023
73
75
16 Feb 2011
81
84
21 Dec 2009
73
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Llwynderw, Pontardawe
Date
30 Aug 2023
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
30 Aug 2023
75
77
12 Mar 2010
73
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
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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