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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon Hawen, PWLLHELI, LL53 7EW

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 Lon Hawen, LL53 7EW 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 Lon Hawen, PWLLHELI, LL53 7EW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Lon Hawen, Abersoch
Date
12 Mar 2010
Current
Potential
39
50
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Mar 2010
39
50
Total Floor Area
55 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
8 Lon Hawen, Abersoch
Date
15 Sep 2010
Current
Potential
23
60
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 Sep 2010
23
60
Total Floor Area
86 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Awelon, Lon Hawen
Date
29 Oct 2019
Current
Potential
17
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Oct 2019
17
74
Total Floor Area
157 sq m
Current CO2 Emissions Level
29.0
Potential CO2 Emissions Level
9.6
CO2 per sq m per Year
182
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
Cae'r Graig, Lon Hawen
Date
8 Apr 2024
Current
Potential
47
77
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Apr 2024
47
77
Total Floor Area
90 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Calameyor, Lon Hawen
Date
6 Jul 2020
Current
Potential
72
74
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Jul 2020
72
74
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Chequers, 17 Lon Hawen
Date
16 Jun 2021
Current
Potential
41
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Jun 2021
41
75
Total Floor Area
125 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Dol Llys, Lon Hawen
Date
24 Apr 2012
Current
Potential
20
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Apr 2012
20
72
1 Apr 2009
25
41
Total Floor Area
136 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
112
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Gimbals, Lon Hawen
Date
19 Mar 2010
Current
Potential
35
44
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2010
35
44
Total Floor Area
136 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Sea Crest, Lon Hawen
Date
21 Jan 2014
Current
Potential
1
13
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Jan 2014
1
13
Total Floor Area
117 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
131
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Springfield, 8 Lon Hawen
Date
31 Jul 2022
Current
Potential
55
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Jul 2022
55
75
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Summerdale, Lon Hawen
Date
16 Jun 2022
Current
Potential
32
80
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Jun 2022
32
80
Total Floor Area
121 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
144
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
The Homestead, Lon Hawen
Date
13 May 2018
Current
Potential
23
64
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 May 2018
23
64
Total Floor Area
154 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
TREWEN, L+öN HAWEN
Date
27 Jan 2021
Current
Potential
41
60
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jan 2021
41
60
Total Floor Area
153 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
9
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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