PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Water Street, TYWYN, LL36 9YB

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 Water Street, LL36 9YB 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 Water Street, TYWYN, LL36 9YB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Water Street, Abergynolwyn
Date
27 Feb 2009
Current
Potential
33
38
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2009
33
38
Total Floor Area
91 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
14 Water Street, Abergynolwyn
Date
22 Apr 2015
Current
Potential
38
96
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Apr 2015
38
96
Total Floor Area
85 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
135
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
15 Water Street, Abergynolwyn
Date
30 May 2018
Current
Potential
32
94
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 May 2018
32
94
5 Oct 2010
18
22
Total Floor Area
84 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
16 Water Street, Abergynolwyn
Date
13 May 2010
Current
Potential
17
18
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 May 2010
17
18
Total Floor Area
65 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
158
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
17 Water Street, Abergynolwyn
Date
15 Aug 2018
Current
Potential
17
55
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Aug 2018
17
55
2 Jun 2013
40
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
20 Water Street, Abergynolwyn
Date
8 Jul 2018
Current
Potential
21
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Jul 2018
21
85
Total Floor Area
153 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
136
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
3
Address
21 Water Street, Abergynolwyn
Date
7 Feb 2023
Current
Potential
33
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Feb 2023
33
76
Total Floor Area
128 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
124
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
22 WATER STREET, ABERGYNOLWYN
Date
4 Jul 2021
Current
Potential
34
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Jul 2021
34
78
Total Floor Area
123 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
138
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
23 Water Street, Abergynolwyn
Date
5 Oct 2011
Current
Potential
46
50
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Oct 2011
46
50
Total Floor Area
104 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
24 Water Street, Abergynolwyn
Date
1 Dec 2016
Current
Potential
9
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
1 Dec 2016
9
86
9 Sep 2009
29
41
Total Floor Area
135 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
138
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
3 Water Street, Abergynolwyn
Date
5 Apr 2012
Current
Potential
52
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Apr 2012
52
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
3
Address
5 Water Street, Abergynolwyn
Date
23 Jan 2009
Current
Potential
39
48
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Jan 2009
39
48
Total Floor Area
67 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
6 Water Street, Abergynolwyn
Date
2 Nov 2022
Current
Potential
41
92
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Nov 2022
41
92
28 Aug 2012
37
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
7 Water Street, Abergynolwyn
Date
13 Dec 2022
Current
Potential
47
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Dec 2022
47
91
15 Jun 2022
30
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
8 Water Street, Abergynolwyn
Date
26 Nov 2010
Current
Potential
31
36
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
26 Nov 2010
31
36
Total Floor Area
82 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
9 Water Street, Abergynolwyn
Date
16 Aug 2009
Current
Potential
76
80
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
16 Aug 2009
76
80
16 Aug 2009
64
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
CARREG LAS, 4 WATER STREET
Date
18 Apr 2021
Current
Potential
57
114
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Apr 2021
57
114
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Gwynfa Bach, 16 Water Street
Date
16 May 2022
Current
Potential
16
104
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 May 2022
16
104
16 May 2022
40
108
Total Floor Area
91 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
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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