PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harbour Estate, PWLLHELI, LL53 7AT

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 Harbour Estate, LL53 7AT 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 Harbour Estate, PWLLHELI, LL53 7AT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Craig y Bennar, Harbour Estate
Date
19 Jul 2015
Current
Potential
35
71
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
19 Jul 2015
35
71
Total Floor Area
57 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
2 Craig Y Bennar, Harbour Estate
Date
31 Mar 2022
Current
Potential
47
71
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
31 Mar 2022
47
71
Total Floor Area
54 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Bosuns, Harbour Estate
Date
31 Jul 2022
Current
Potential
39
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
31 Jul 2022
39
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
108
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Pen Y Ffordd, Harbour Estate
Date
21 Mar 2018
Current
Potential
98
101
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Mar 2018
98
101
21 Jul 2015
34
77
Total Floor Area
182 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
1
Mains Gas Available
No
Habitable Rooms
0
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 2025.