PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, HARLECH, LL46 2YA

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 High Street, LL46 2YA 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 High Street, HARLECH, LL46 2YA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Angorfa, High Street
Date
6 Sep 2022
Current
Potential
25
56
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Sep 2022
25
56
6 Sep 2022
18
42
21 Aug 2012
48
81
Total Floor Area
169 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
Dorvil, High Street
Date
25 May 2016
Current
Potential
28
43
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
25 May 2016
28
43
31 Aug 2009
24
28
Total Floor Area
120 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Dwylan, High Street
Date
21 May 2013
Current
Potential
35
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 May 2013
35
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
121
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
FLAT BLUE LION, HIGH STREET
Date
1 Apr 2021
Current
Potential
3
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
1 Apr 2021
3
69
Total Floor Area
70 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
130
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat Cambrian House, High Street
Date
13 May 2010
Current
Potential
34
46
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
13 May 2010
34
46
Total Floor Area
87 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Flat Plas, Above Spar Shop
Date
19 Jun 2024
Current
Potential
45
54
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
19 Jun 2024
45
54
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat Plas Cafe, High Street
Date
9 Feb 2010
Current
Potential
56
60
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
9 Feb 2010
56
60
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Glyndwr, High Street
Date
6 Sep 2022
Current
Potential
36
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
6 Sep 2022
36
76
12 Mar 2015
31
68
Total Floor Area
223 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
Gorffwysfa, High Street
Date
28 Aug 2019
Current
Potential
42
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
28 Aug 2019
42
80
28 Feb 2014
48
79
Total Floor Area
194 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
1
Address
Hen Becws Llew Glas, High Street
Date
20 Sep 2015
Current
Potential
63
90
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
20 Sep 2015
63
90
Total Floor Area
125 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Penygongl, 1, High Street
Date
8 Jan 2008
Current
Potential
13
31
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Jan 2008
13
31
Total Floor Area
114 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
139
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Preswylfa, High Street
Date
12 Jun 2013
Current
Potential
39
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Jun 2013
39
74
Total Floor Area
177 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
2
Address
Sea View, High Street
Date
3 Apr 2017
Current
Potential
28
65
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
3 Apr 2017
28
65
Total Floor Area
162 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
1
Address
T+¦ MAWR, HIGH STREET
Date
23 Mar 2021
Current
Potential
51
75
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Mar 2021
51
75
Total Floor Area
164 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
10
Number of Extensions
4
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.
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