PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Water Street, CAERNARFON, LL54 6LR

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, LL54 6LR 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, CAERNARFON, LL54 6LR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Water Street, Penygroes
Date
18 Mar 2020
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Mar 2020
74
89
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
13 Water Street, Penygroes
Date
31 Jan 2024
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Jan 2024
71
86
9 Jun 2010
74
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Water Street, Penygroes
Date
23 Apr 2012
Current
Potential
54
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Apr 2012
54
76
20 Aug 2009
58
63
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
15 WATER STREET, PENYGROES
Date
9 Dec 2020
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Dec 2020
65
85
22 Oct 2020
28
91
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
15 Water Street, Penygroes
Date
30 Jan 2020
Current
Potential
28
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2020
28
63
31 Jan 2011
10
39
Total Floor Area
60 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
19a Water Street, Penygroes
Date
20 Jan 2022
Current
Potential
40
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Jan 2022
40
90
20 Jan 2022
22
91
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
24 Water Street, Penygroes
Date
24 Sep 2019
Current
Potential
40
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Sep 2019
40
83
20 Sep 2009
46
52
Total Floor Area
74 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
25 Water Street, Penygroes
Date
2 Aug 2020
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Aug 2020
61
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
29 Water Street, Penygroes
Date
3 Feb 2011
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Feb 2011
75
77
20 Aug 2009
68
69
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Water Street, Penygroes
Date
12 Jun 2016
Current
Potential
54
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jun 2016
54
79
Total Floor Area
117 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
31-35 Water Street, Penygroes
Date
26 Apr 2017
Current
Potential
39
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Apr 2017
39
64
Total Floor Area
256 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
16
Number of Extensions
2
Address
3a Water Street, Penygroes
Date
24 Jun 2020
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Jun 2020
69
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Water Street, Penygroes
Date
24 Jun 2020
Current
Potential
60
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Jun 2020
60
85
27 Apr 2015
47
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7, Water Street
Date
21 Dec 2010
Current
Potential
44
53
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
21 Dec 2010
44
53
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
6
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.

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