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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tudweiliog, PWLLHELI, LL53 8NB

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 8NB 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 Tudweiliog, PWLLHELI, LL53 8NB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 New Terrace, Tudweiliog
Date
8 Nov 2021
Current
Potential
51
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Nov 2021
51
88
17 Feb 2018
24
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
2 Glanfa, Tudwelliog
Date
13 Jun 2017
Current
Potential
91
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Jun 2017
91
93
Total Floor Area
100 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 New Terrace, Tudweiliog
Date
25 Jun 2023
Current
Potential
46
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Jun 2023
46
88
18 Jul 2022
28
89
23 May 2019
39
90
17 Feb 2018
22
91
Total Floor Area
60 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
107
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
3 New Terrace, Tudweiliog
Date
25 May 2020
Current
Potential
39
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 May 2020
39
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
4 New Terrace, Tudweiliog
Date
24 Feb 2022
Current
Potential
39
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Feb 2022
39
89
17 Feb 2018
37
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
155
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Bryn Awel, Tudweiliog
Date
23 Oct 2019
Current
Potential
43
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Oct 2019
43
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Bryn Tirion, Tudweiliog
Date
10 Feb 2011
Current
Potential
21
24
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
10 Feb 2011
21
24
Total Floor Area
69 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Erddig, Tudweiliog
Date
12 Feb 2009
Current
Potential
46
58
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
12 Feb 2009
46
58
Total Floor Area
154 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.2
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Flat 1, Derlwyn
Date
20 Sep 2021
Current
Potential
39
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2021
39
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, Pen Y Berthan
Date
20 Sep 2021
Current
Potential
39
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2021
39
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
125
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, Derlwyn
Date
20 Sep 2021
Current
Potential
67
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2021
67
73
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Pen Y Berthan, Tudweiliog
Date
20 Sep 2021
Current
Potential
47
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2021
47
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
GLYNDWR, TUDWEILIOG
Date
23 Jul 2021
Current
Potential
63
76
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Jul 2021
63
76
Total Floor Area
163 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
Gwynfryn, Tudweiliog
Date
20 Feb 2018
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Feb 2018
62
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Haddef, Tudweiliog
Date
9 Sep 2011
Current
Potential
32
48
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
9 Sep 2011
32
48
Total Floor Area
123 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.9
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
Llwyn, Tudweiliog
Date
22 Sep 2010
Current
Potential
70
72
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
22 Sep 2010
70
72
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
tan y bryn tudweiliog
Date
16 Jan 2021
Current
Potential
7
90
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 Jan 2021
7
90
Total Floor Area
58 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
128
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Tan y Bwlch, Tudweiliog
Date
13 Jul 2017
Current
Potential
90
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Jul 2017
90
92
Total Floor Area
133 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
5
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Tyn Llan, Tudweiliog
Date
12 Mar 2019
Current
Potential
46
76
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Mar 2019
46
76
Total Floor Area
117 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
7
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.

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