PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Gwermont, KIDWELLY, SA17 5JA
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 Heol Gwermont, SA17 5JA 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 Heol Gwermont, KIDWELLY, SA17 5JA
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Heol Gwermont, Llansaint
Date
8 Aug 2013
Current
Potential
24
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Aug 2013
24
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
170
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
16 Heol Gwermont, Llansaint
Date
24 Jun 2024
Current
Potential
29
78
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Jun 2024
29
78
13 Jan 2010
39
51
Total Floor Area
111 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
16a Heol Gwermont, Llansaint
Date
3 Nov 2016
Current
Potential
30
91
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
3 Nov 2016
30
91
Total Floor Area
147 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
18 Heol Gwermont, Llansaint
Date
25 Sep 2019
Current
Potential
50
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Sep 2019
50
84
28 Sep 2017
2
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
18a Heol Gwermont, Llansaint
Date
3 Aug 2021
Current
Potential
45
95
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Aug 2021
45
95
3 Mar 2017
14
73
24 Jun 2009
45
57
Total Floor Area
146 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Heol Gwermont, Llansaint
Date
11 Oct 2016
Current
Potential
28
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Oct 2016
28
79
Total Floor Area
152 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
2 Heol Gwermont, Llansaint
Date
30 May 2018
Current
Potential
51
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 May 2018
51
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
21 Heol Gwermont, Llansaint
Date
29 Jan 2013
Current
Potential
36
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jan 2013
36
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
23 Heol Gwermont, Llansaint
Date
17 Feb 2024
Current
Potential
52
74
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
17 Feb 2024
52
74
7 Apr 2013
50
87
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
24 HEOL GWERMONT, LLANSAINT
Date
7 Oct 2020
Current
Potential
54
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
7 Oct 2020
54
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
26 Heol Gwermont, Llansaint
Date
16 Dec 2014
Current
Potential
17
73
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
16 Dec 2014
17
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
128
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
28 Heol Gwermont, Llansaint
Date
1 Jan 2016
Current
Potential
54
104
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jan 2016
54
104
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
3 Heol Gwermont, Llansaint
Date
1 Oct 2015
Current
Potential
52
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Oct 2015
52
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
30 Heol Gwermont, Llansaint
Date
18 Jul 2010
Current
Potential
20
51
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Jul 2010
20
51
Total Floor Area
45 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
151
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
30 HEOL GWERMONT, LLANSAINT
Date
31 Mar 2021
Current
Potential
34
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Mar 2021
34
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
40 Heol Gwermont, Llansaint
Date
4 Apr 2023
Current
Potential
53
81
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
Certificate History
4 Apr 2023
53
81
4 Apr 2023
65
82
25 Oct 2018
1
34
Total Floor Area
141 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
42 Heol Gwermont, Llansaint
Date
2 Jun 2015
Current
Potential
42
89
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
2 Jun 2015
42
89
Total Floor Area
155 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
46 Heol Gwermont, Llansaint
Date
3 Aug 2014
Current
Potential
16
71
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Aug 2014
16
71
3 Aug 2014
28
85
27 May 2013
63
85
Total Floor Area
146 sq m
Current CO2 Emissions Level
23.0
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
157
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
5 Heol Gwermont, Llansaint
Date
5 Jan 2023
Current
Potential
58
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Jan 2023
58
88
17 Jul 2009
55
62
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
6 Heol Gwermont, Llansaint
Date
7 Feb 2024
Current
Potential
38
67
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
7 Feb 2024
38
67
Total Floor Area
134 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
3
Address
7 Heol Gwermont, Llansaint
Date
29 Jan 2023
Current
Potential
50
68
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Jan 2023
50
68
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
8 Heol Gwermont, Llansaint
Date
19 Mar 2019
Current
Potential
48
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Mar 2019
48
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
9 Heol Gwermont, Llansaint
Date
5 Mar 2019
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Mar 2019
52
82
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
3
Address
Cerdd Y Don, 25 Heol Gwermont
Date
25 Jun 2017
Current
Potential
60
80
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Jun 2017
60
80
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Bands
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.