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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holyhead Road, BANGOR, LL57 2EG

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 Holyhead Road, LL57 2EG 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 Holyhead Road, BANGOR, LL57 2EG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Holyhead Road
Date
26 Jul 2019
Current
Potential
77
81
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Jul 2019
77
81
Total Floor Area
236 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
3
Address
10a Holyhead Road
Date
10 Oct 2018
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2018
70
77
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
13 Holyhead Road
Date
10 Jul 2022
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jul 2022
60
82
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
17a HOLYHEAD ROAD
Date
2 Aug 2021
Current
Potential
53
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Aug 2021
53
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Holyhead Road
Date
14 Mar 2018
Current
Potential
75
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Mar 2018
75
81
28 Jul 2014
52
72
Total Floor Area
244 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
13
Number of Extensions
1
Address
5 Holyhead Road
Date
24 Nov 2017
Current
Potential
52
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Nov 2017
52
82
Total Floor Area
185 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
7 Holyhead Road
Date
26 Jun 2023
Current
Potential
80
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Jun 2023
80
85
Total Floor Area
205 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Apartment A, 5 Holyhead Road
Date
20 Aug 2020
Current
Potential
78
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Aug 2020
78
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat, 14, Holyhead Road
Date
19 Jan 2019
Current
Potential
59
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Jan 2019
59
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat, 6, Holyhead Road
Date
20 Feb 2019
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Feb 2019
64
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat, 7a, Holyhead Road
Date
10 Apr 2019
Current
Potential
60
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
10 Apr 2019
60
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat, 8 Holyhead Road
Date
16 Dec 2015
Current
Potential
46
69
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 Dec 2015
46
69
Total Floor Area
161 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
FLAT 1, 9-11 HOLYHEAD ROAD
Date
12 Jul 2021
Current
Potential
57
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Jul 2021
57
66
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Flat 2, 9-11 Holyhead Road
Date
30 Nov 2021
Current
Potential
40
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
30 Nov 2021
40
74
5 Dec 2011
61
65
Total Floor Area
119 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3, 9-11 Holyhead Road
Date
18 Jun 2018
Current
Potential
44
66
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 Jun 2018
44
66
18 Oct 2011
29
37
Total Floor Area
64 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 9-11 Holyhead Road
Date
25 Jun 2018
Current
Potential
63
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Jun 2018
63
74
18 Jul 2011
33
42
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
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 2026.