PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gwaun Henllan, AMMANFORD, SA18 2FD

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 Gwaun Henllan, SA18 2FD 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 Gwaun Henllan, AMMANFORD, SA18 2FD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Gwaun Henllan
Date
25 Jul 2017
Current
Potential
78
89
Property Type
Bungalow
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
25 Jul 2017
78
89
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Gwaun Henllan
Date
9 Mar 2015
Current
Potential
73
102
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
9 Mar 2015
73
102
6 Oct 2013
71
88
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
13 Gwaun Henllan
Date
23 Oct 2011
Current
Potential
69
73
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
23 Oct 2011
69
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Gwaun Henllan
Date
22 Jul 2020
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
22 Jul 2020
75
84
5 May 2010
72
76
Total Floor Area
179 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
15 Gwaun Henllan
Date
24 Mar 2010
Current
Potential
72
79
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
24 Mar 2010
72
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Gwaun Henllan
Date
11 Mar 2011
Current
Potential
75
78
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
11 Mar 2011
75
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Gwaun Henllan
Date
14 May 2012
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
14 May 2012
67
79
Total Floor Area
146 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Gwaun Henllan
Date
30 Sep 2009
Current
Potential
72
76
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
30 Sep 2009
72
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
21 Gwaun Henllan
Date
29 Apr 2018
Current
Potential
74
87
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
29 Apr 2018
74
87
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
23 GWAUN HENLLAN, AMMANFORD
Date
18 Apr 2021
Current
Potential
80
87
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
18 Apr 2021
80
87
Total Floor Area
149 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25 GWAUN HENLLAN
Date
1 Aug 2021
Current
Potential
65
99
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
+
Certificate History
1 Aug 2021
65
99
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Gwaun Henllan
Date
14 Nov 2024
Current
Potential
73
80
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
14 Nov 2024
73
80
27 Oct 2014
74
83
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
3 Gwaun Henllan
Date
21 Nov 2011
Current
Potential
70
73
Property Type
Bungalow
Built Form
Detached
Constructed
1996-2002
+
Certificate History
21 Nov 2011
70
73
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Gwaun Henllan
Date
29 Nov 2013
Current
Potential
72
82
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
29 Nov 2013
72
82
1 Oct 2008
72
76
Total Floor Area
241 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
35 Gwaun Henllan
Date
19 Mar 2016
Current
Potential
74
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
19 Mar 2016
74
83
Total Floor Area
145 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Gwaun Henllan
Date
28 Apr 2023
Current
Potential
72
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
28 Apr 2023
72
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Gwaun Henllan
Date
12 Mar 2018
Current
Potential
69
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
12 Mar 2018
69
89
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Gwaun Henllan
Date
3 Dec 2018
Current
Potential
71
115
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
3 Dec 2018
71
115
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
-1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Gwaun Henllan
Date
2 May 2016
Current
Potential
70
93
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
2 May 2016
70
93
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Gwaun Henllan
Date
12 Jul 2016
Current
Potential
71
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
12 Jul 2016
71
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Gwaun Henllan
Date
9 Apr 2014
Current
Potential
71
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
9 Apr 2014
71
90
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Gwaun Henllan
Date
16 Nov 2010
Current
Potential
76
81
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
16 Nov 2010
76
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
63 Gwaun Henllan
Date
13 Feb 2013
Current
Potential
74
94
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
13 Feb 2013
74
94
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Gwaun Henllan
Date
3 Aug 2023
Current
Potential
74
87
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
3 Aug 2023
74
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Gwaun Henllan
Date
14 Nov 2008
Current
Potential
78
80
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
14 Nov 2008
78
80
Total Floor Area
136 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
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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