PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, CAERNARFON, LL55 1RN

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 High Street, LL55 1RN 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 High Street, CAERNARFON, LL55 1RN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 High Street
Date
10 Jan 2020
Current
Potential
55
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
10 Jan 2020
55
85
13 Dec 2012
52
87
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 HIGH STREET, CAERNARFON
Date
24 Nov 2020
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Nov 2020
59
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 High Street
Date
17 May 2010
Current
Potential
49
53
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 May 2010
49
53
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
8 HIGH STREET, CAERNARFON
Date
24 Nov 2020
Current
Potential
46
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Nov 2020
46
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 High Street
Date
25 Oct 2016
Current
Potential
15
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Oct 2016
15
66
24 Feb 2012
50
54
Total Floor Area
129 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
128
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Apartment 2, Plas Bowman
Date
17 Aug 2020
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Aug 2020
70
77
10 Sep 2009
81
83
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 3, Plas Bowman
Date
20 May 2013
Current
Potential
72
82
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
20 May 2013
72
82
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 5, Plas Bowman
Date
29 Sep 2016
Current
Potential
77
81
Property Type
Maisonette
Built Form
Detached
Constructed
2003-2006
+
Certificate History
29 Sep 2016
77
81
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 7 High Street
Date
4 Oct 2022
Current
Potential
62
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Oct 2022
62
75
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 2, 7 High Street
Date
4 Oct 2022
Current
Potential
58
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Oct 2022
58
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 4, Plas Bowman
Date
13 Apr 2009
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Apr 2009
77
79
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 7 High Street
Date
19 Aug 2020
Current
Potential
57
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Aug 2020
57
71
9 Jun 2010
61
70
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
Address
Plas Bowman, 5, High Street
Date
19 Mar 2009
Current
Potential
43
58
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Mar 2009
43
58
Total Floor Area
47 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
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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