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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mostyn Street, LLANDUDNO, LL30 2SW

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 Mostyn Street, LL30 2SW 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 Mostyn Street, LLANDUDNO, LL30 2SW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
FLAT 1, 100 UPPER MOSTYN STREET
Date
18 Feb 2021
Current
Potential
53
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Feb 2021
53
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 102 Mostyn Street
Date
23 Apr 2023
Current
Potential
50
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Apr 2023
50
68
29 Oct 2012
45
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 112 Mostyn Street
Date
21 Nov 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Nov 2019
68
74
23 Sep 2009
83
85
14 Oct 2008
21
21
5 Apr 2022
17
70
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, Grove House
Date
30 Dec 2014
Current
Potential
54
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Dec 2014
54
65
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 102 Mostyn Street
Date
23 Apr 2023
Current
Potential
60
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Apr 2023
60
81
29 Oct 2012
62
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 112 Mostyn Street
Date
21 Nov 2019
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Nov 2019
79
79
23 Sep 2009
81
83
27 Oct 2008
63
65
20 Oct 2008
63
65
7 Apr 2022
33
71
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, Grove House
Date
22 Jan 2018
Current
Potential
46
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
22 Jan 2018
46
72
23 Jan 2015
29
70
Total Floor Area
56 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 96-98 Mostyn Street
Date
27 Oct 2008
Current
Potential
45
46
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Oct 2008
45
46
7 Apr 2022
39
72
Total Floor Area
67 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, Grove House
Date
30 Dec 2014
Current
Potential
43
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Dec 2014
43
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 4, 96-98 Mostyn Street
Date
14 Oct 2008
Current
Potential
29
29
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Oct 2008
29
29
29 Jan 2025
62
72
7 Apr 2022
33
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
8.6
CO2 per sq m per Year
145
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, Grove House
Date
30 Dec 2014
Current
Potential
29
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Dec 2014
29
74
15 Mar 2022
39
74
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 5, 96-98 Mostyn Street
Date
20 Oct 2008
Current
Potential
59
60
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Oct 2008
59
60
7 Apr 2022
57
73
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, Grove House
Date
12 Jul 2018
Current
Potential
64
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
12 Jul 2018
64
79
30 Dec 2014
35
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 96-98 Mostyn Street
Date
27 Oct 2008
Current
Potential
31
50
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Oct 2008
31
50
Total Floor Area
55 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
145
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 6, Grove House
Date
30 Dec 2014
Current
Potential
51
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Dec 2014
51
77
21 May 2009
41
50
19 Dec 2024
51
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 96-98 Mostyn Street
Date
13 Nov 2008
Current
Potential
23
35
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
+
Certificate History
13 Nov 2008
23
35
Total Floor Area
65 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
158
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 7, Grove House
Date
31 Dec 2014
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
31 Dec 2014
65
76
20 May 2009
3
3
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Grove Cottage, Mostyn Street
Date
31 Aug 2023
Current
Potential
57
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
31 Aug 2023
57
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
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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