PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Botwnnog, PWLLHELI, LL53 8RA
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 8RA 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 8RA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Stad Congl Meinciau, Botwnnog
Date
4 Jun 2024
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
4 Jun 2024
69
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
1 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Stad Congl Meinciau, Botwnnog
Date
14 Nov 2024
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
14 Nov 2024
73
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
10 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Stad Congl Meiniciau, Botwnnog
Date
11 Oct 2011
Current
Potential
81
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
11 Oct 2011
81
81
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
81
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
81
81
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Stad Congl Meinciau, Botwnnog
Date
2 Sep 2024
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
2 Sep 2024
73
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
7 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
80
80
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Stad Congl Meiniciau, Botwnnog
Date
1 Nov 2011
Current
Potential
81
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Nov 2011
81
81
25 Apr 2011
79
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Bryn Meirion, Botwnnog
Date
10 Sep 2021
Current
Potential
60
78
Property Type
Bungalow
Built Form
Detached
Constructed
1996-2002
Certificate History
10 Sep 2021
60
78
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Bryngwyn, Botwnnog
Date
11 Nov 2021
Current
Potential
61
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
11 Nov 2021
61
81
30 Jun 2009
19
41
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Canol y Pentref, Botwnnog
Date
28 Apr 2014
Current
Potential
47
72
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
28 Apr 2014
47
72
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Congol Cae Bach, Botwnnog
Date
1 Feb 2019
Current
Potential
85
103
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
1 Feb 2019
85
103
Total Floor Area
127 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Derwen, Botwnnog
Date
16 Dec 2015
Current
Potential
48
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
16 Dec 2015
48
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Flat, Llys Brodyr
Date
14 Jul 2011
Current
Potential
25
36
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
14 Jul 2011
25
36
Total Floor Area
83 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
177
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Golygfa'r Rhiw, Botwnnog
Date
18 May 2022
Current
Potential
86
88
Property Type
House
Built Form
Detached
Constructed
2017
Certificate History
18 May 2022
86
88
Total Floor Area
110 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Llys Awel, Botwnnog
Date
30 Jan 2017
Current
Potential
14
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jan 2017
14
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
146
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Plasgwyn, Botwnnog
Date
26 Oct 2019
Current
Potential
41
72
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
26 Oct 2019
41
72
17 Jan 2017
10
92
Total Floor Area
122 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Pont Y Gof, Botwnnog
Date
19 May 2024
Current
Potential
102
120
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
19 May 2024
102
120
Total Floor Area
71 sq m
Current CO2 Emissions Level
-0.7
Potential CO2 Emissions Level
-2.1
CO2 per sq m per Year
-10
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Post Office, Botwnnog
Date
10 Jul 2019
Current
Potential
15
76
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
10 Jul 2019
15
76
Total Floor Area
220 sq m
Current CO2 Emissions Level
39.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
177
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
0
Address
Talafon, Botwnnog
Date
12 May 2015
Current
Potential
68
77
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
Certificate History
12 May 2015
68
77
Total Floor Area
212 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Y Gornell Fach, Botwnnog
Date
24 Nov 2016
Current
Potential
40
58
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
24 Nov 2016
40
58
Total Floor Area
128 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Bands
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.