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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
North Street, PWLLHELI, LL53 5EG

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 North Street, LL53 5EG 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 North Street, PWLLHELI, LL53 5EG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
13 North Street
Date
28 Aug 2019
Current
Potential
52
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Aug 2019
52
84
6 Nov 2009
1
5
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 North Street
Date
12 Nov 2009
Current
Potential
45
52
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
12 Nov 2009
45
52
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 NORTH STREET, PWLLHELI
Date
6 Apr 2021
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Apr 2021
50
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 North Street
Date
10 Oct 2024
Current
Potential
57
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
10 Oct 2024
57
87
26 Aug 2015
50
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 North Street
Date
23 Nov 2008
Current
Potential
62
62
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Nov 2008
62
62
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 North Street
Date
21 Mar 2023
Current
Potential
58
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Mar 2023
58
88
12 Dec 2008
57
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 North Street
Date
31 Jan 2024
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Jan 2024
67
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31 NORTH STREET, PWLLHELI
Date
15 May 2021
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 May 2021
74
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
35 North Street
Date
24 Nov 2008
Current
Potential
52
52
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Nov 2008
52
52
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37 North Street
Date
2 Aug 2014
Current
Potential
64
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Aug 2014
64
90
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 North Street
Date
9 Feb 2017
Current
Potential
34
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Feb 2017
34
91
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
105
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 North Street
Date
16 May 2022
Current
Potential
11
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 May 2022
11
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
141
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
45 North Street
Date
8 May 2018
Current
Potential
52
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 May 2018
52
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
51 North Street
Date
6 Jan 2020
Current
Potential
49
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jan 2020
49
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 North Street
Date
22 Jan 2020
Current
Potential
56
89
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
22 Jan 2020
56
89
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.