PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Market Street, HOLYHEAD, LL65 1UN
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 Market Street, LL65 1UN 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 Market Street, HOLYHEAD, LL65 1UN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
46 Market Street
Date
2 Dec 2014
Current
Potential
33
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2014
33
75
Total Floor Area
113 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62a Market Street
Date
13 Mar 2023
Current
Potential
40
81
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Mar 2023
40
81
18 Jan 2012
45
71
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
62b Market Street
Date
25 Jan 2019
Current
Potential
41
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Jan 2019
41
80
21 May 2009
6
40
21 May 2009
19
45
21 May 2009
25
35
21 May 2009
9
40
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat, 26, Market Street
Date
14 Nov 2013
Current
Potential
54
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Nov 2013
54
79
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat, 28, Market Street
Date
14 Nov 2013
Current
Potential
37
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Nov 2013
37
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat, 32-34 Market Street
Date
20 Feb 2019
Current
Potential
16
57
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Feb 2019
16
57
Total Floor Area
104 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Flat, 41, Market Street
Date
14 Jul 2016
Current
Potential
77
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Jul 2016
77
79
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat, 46, Market Street
Date
1 Jun 2014
Current
Potential
53
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Jun 2014
53
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 26 Market Street
Date
2 Nov 2017
Current
Potential
60
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
2 Nov 2017
60
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 44 Market Street
Date
23 Aug 2021
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
76
78
27 Nov 2014
78
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 46 Market Street
Date
22 May 2018
Current
Potential
42
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 May 2018
42
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 58-60 Market Street
Date
23 Oct 2016
Current
Potential
50
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
23 Oct 2016
50
65
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 44 Market Street
Date
23 Aug 2021
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
76
78
27 Nov 2014
68
68
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 46 Market Street
Date
10 Apr 2024
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2024
69
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 58-60 Market Street
Date
23 Oct 2016
Current
Potential
62
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2016
62
79
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 44 Market Street
Date
23 Aug 2021
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
80
82
27 Nov 2014
73
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 44 Market Street
Date
23 Aug 2021
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
80
82
27 Nov 2014
70
70
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 44 Market Street
Date
23 Aug 2021
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
77
77
24 Jul 2014
89
89
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 44 Market Street
Date
23 Aug 2021
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2012 onwards
Certificate History
23 Aug 2021
81
81
24 Jul 2014
88
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 50-52
Date
10 Apr 2024
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2024
69
74
1 Jun 2014
51
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat B, 50-52
Date
10 Apr 2024
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2024
75
79
1 Jun 2014
69
83
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Second Floor Flat, 26 Market Street
Date
21 May 2023
Current
Potential
70
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
21 May 2023
70
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.