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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wesley Street, CAERNARFON, LL55 2PQ

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 Wesley Street, LL55 2PQ 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 Wesley Street, CAERNARFON, LL55 2PQ
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Wesley Street
Date
16 Jul 2014
Current
Potential
70
73
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 Jul 2014
70
73
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Wesley Street
Date
15 Aug 2022
Current
Potential
68
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
15 Aug 2022
68
74
4 Feb 2010
67
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Wesley Street
Date
10 Apr 2022
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
10 Apr 2022
69
73
17 Dec 2012
69
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 BLOCK 1, WESLEY STREET
Date
9 Dec 2020
Current
Potential
74
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
9 Dec 2020
74
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
13 Wesley Street
Date
20 Dec 2016
Current
Potential
66
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
20 Dec 2016
66
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
14 Wesley Street
Date
22 Mar 2013
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 Mar 2013
73
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Wesley Street
Date
16 Jul 2014
Current
Potential
60
78
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
16 Jul 2014
60
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Wesley Street
Date
8 Jun 2009
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
8 Jun 2009
64
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Wesley Street
Date
19 Feb 2024
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Feb 2024
68
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Wesley Street
Date
25 Mar 2018
Current
Potential
70
76
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
+
Certificate History
25 Mar 2018
70
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Wesley Street
Date
23 Jan 2019
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
23 Jan 2019
68
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 BLOCK 1, WESLEY STREET
Date
4 May 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
4 May 2021
74
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Wesley Street
Date
16 Jul 2014
Current
Potential
72
77
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 Jul 2014
72
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Wesley Street
Date
16 Jul 2014
Current
Potential
71
74
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 Jul 2014
71
74
19 Apr 2010
74
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Wesley Street
Date
25 May 2010
Current
Potential
71
82
Property Type
Maisonette
Built Form
N/A
Constructed
1976-1982
+
Certificate History
25 May 2010
71
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Wesley Street
Date
25 May 2016
Current
Potential
65
74
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
+
Certificate History
25 May 2016
65
74
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 18 Wesley Street
Date
4 May 2023
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
4 May 2023
72
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 18 Wesley Street
Date
4 May 2023
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
4 May 2023
69
69
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 18 Wesley Street
Date
4 May 2023
Current
Potential
69
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
4 May 2023
69
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
0
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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