PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Botwnnog, PWLLHELI, LL53 7SS

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 LL53 7SS 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 Botwnnog, PWLLHELI, LL53 7SS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Awelon, Botwnnog
Date
19 Jan 2010
Current
Potential
30
45
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Jan 2010
30
45
Total Floor Area
82 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
126
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Bod Rhiw, Botwnnog
Date
16 Feb 2018
Current
Potential
42
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
16 Feb 2018
42
83
14 Jun 2012
28
68
Total Floor Area
117 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
3
Address
Capel Neigwl
Date
9 Jul 2021
Current
Potential
80
95
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
9 Jul 2021
80
95
Total Floor Area
164 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
NEIGWL NEWYDD, BOTWNNOG
Date
6 Jun 2021
Current
Potential
53
76
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
6 Jun 2021
53
76
Total Floor Area
155 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Penrallt Farm, Botwnnog
Date
25 Jun 2024
Current
Potential
32
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
25 Jun 2024
32
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Rhos Neigwl, Botwnnog
Date
26 Sep 2023
Current
Potential
10
80
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Sep 2023
10
80
Total Floor Area
97 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
133
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
Rhyd y Bengan, Botwnnog
Date
23 Jul 2012
Current
Potential
16
74
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
23 Jul 2012
16
74
Total Floor Area
114 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Siop Penrallt, Botwnnog
Date
13 Aug 2024
Current
Potential
82
83
Property Type
House
Built Form
Detached
Constructed
2023
+
Certificate History
13 Aug 2024
82
83
12 May 2022
54
95
11 Mar 2022
11
104
4 Sep 2011
1
24
Total Floor Area
146 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Ty Capel Neigwl, Botwnnog
Date
11 Jun 2023
Current
Potential
4
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Jun 2023
4
83
19 Sep 2018
75
94
Total Floor Area
69 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
281
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Tyn Lon Neigwl, Botwnnog
Date
23 Jun 2016
Current
Potential
7
81
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
23 Jun 2016
7
81
11 Apr 2012
31
70
Total Floor Area
145 sq m
Current CO2 Emissions Level
31.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
217
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
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.