PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waunfawr, CAERNARFON, LL54 7AJ

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 LL54 7AJ 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 Waunfawr, CAERNARFON, LL54 7AJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Gwyrfai Terrace, Waunfawr
Date
30 Apr 2024
Current
Potential
47
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Apr 2024
47
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
12 Gwyrfai Terrace, Waunfawr
Date
5 Dec 2018
Current
Potential
53
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
5 Dec 2018
53
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
2 Gwyrfai Terrace, Waunfawr
Date
13 Feb 2013
Current
Potential
45
95
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Feb 2013
45
95
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
4 Gwyrfai Terrace, Waunfawr
Date
5 Nov 2022
Current
Potential
47
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Nov 2022
47
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
5 Gwyrfai Terrace, Waunfawr
Date
19 Jul 2016
Current
Potential
33
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jul 2016
33
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
114
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
7 Gwyrfai Terrace, Waunfawr
Date
28 Mar 2017
Current
Potential
40
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Mar 2017
40
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
9 Gwyrfai Terrace, Waunfawr
Date
29 Sep 2021
Current
Potential
53
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2021
53
80
2 Sep 2014
27
97
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Cilfechydd Barn, Waunfawr
Date
12 Aug 2024
Current
Potential
23
84
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Aug 2024
23
84
3 Jun 2013
32
68
Total Floor Area
161 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
Tyddyn Syr Huw, Waunfawr
Date
20 Sep 2016
Current
Potential
26
93
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
20 Sep 2016
26
93
Total Floor Area
112 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
141
Mains Gas Available
No
Habitable Rooms
6
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.

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