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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cae Du Estate, PWLLHELI, LL53 7DJ

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 Cae Du Estate, LL53 7DJ 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 Cae Du Estate, PWLLHELI, LL53 7DJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
53 Cae Du Estate, Abersoch
Date
8 Aug 2012
Current
Potential
67
77
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
8 Aug 2012
67
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
54 Cae Du Estate, Abersoch
Date
19 Dec 2023
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
19 Dec 2023
73
84
19 Dec 2023
69
80
8 Aug 2012
71
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
55 Cae Du Estate, Abersoch
Date
8 Aug 2012
Current
Potential
67
78
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
8 Aug 2012
67
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
56 Cae Du Estate, Abersoch
Date
8 Aug 2012
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
8 Aug 2012
71
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
57 Cae Du Estate, Abersoch
Date
8 Aug 2012
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
8 Aug 2012
71
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
58 Cae Du Estate, Abersoch
Date
8 Aug 2012
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
8 Aug 2012
71
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
59 Cae Du Estate, Abersoch
Date
10 May 2010
Current
Potential
51
59
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
10 May 2010
51
59
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
64 Cae Du Estate, Abersoch
Date
20 Oct 2019
Current
Potential
37
77
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 Oct 2019
37
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
108
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
65 Cae Du Estate, Abersoch
Date
24 Apr 2022
Current
Potential
42
69
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
24 Apr 2022
42
69
22 May 2012
21
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
68 Cae Du Estate, Abersoch
Date
2 May 2018
Current
Potential
43
75
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
2 May 2018
43
75
Total Floor Area
169 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
70 Cae Du Estate, Abersoch
Date
29 Jan 2014
Current
Potential
48
73
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
29 Jan 2014
48
73
Total Floor Area
95 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
73 Cae Du Estate
Date
3 Nov 2023
Current
Potential
62
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Nov 2023
62
83
13 Apr 2014
58
92
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
79 Cae Du Estate, Abersoch
Date
5 May 2010
Current
Potential
40
55
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
+
Certificate History
5 May 2010
40
55
Total Floor Area
87 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
81 Cae Du Estate, Abersoch
Date
7 Jan 2019
Current
Potential
60
79
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
+
Certificate History
7 Jan 2019
60
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Dwfrdwy, 72, Cae Du Estate
Date
14 Feb 2012
Current
Potential
45
64
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Feb 2012
45
64
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Kookaburra, 72, Cae Du Estate
Date
6 Nov 2018
Current
Potential
41
84
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
6 Nov 2018
41
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
73
Mains Gas Available
No
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 2026.