PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, BANGOR, LL57 1NT
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, LL57 1NT 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, BANGOR, LL57 1NT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
139a High Street
Date
31 Jan 2018
Current
Potential
60
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
31 Jan 2018
60
76
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
143a High Street
Date
27 Mar 2011
Current
Potential
55
57
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
27 Mar 2011
55
57
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 117 High Street
Date
25 Oct 2018
Current
Potential
56
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Oct 2018
56
76
5 Aug 2014
53
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 121 High Street
Date
25 Aug 2020
Current
Potential
59
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Aug 2020
59
81
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 1, 137 High Street
Date
21 Oct 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
81
81
8 Jan 2019
56
70
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 10, 137 High Street
Date
21 Oct 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
84
84
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 11, 137 High Street
Date
21 Oct 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
84
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 12, 137 High Street
Date
21 Oct 2024
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
85
85
Total Floor Area
47 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 117 High Street
Date
25 Oct 2018
Current
Potential
39
68
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Oct 2018
39
68
5 Aug 2014
19
50
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 121 High Street
Date
14 Apr 2020
Current
Potential
61
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Apr 2020
61
79
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 137 High Street
Date
21 Oct 2024
Current
Potential
88
88
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
88
88
8 Feb 2019
58
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 121 High Street
Date
14 Apr 2020
Current
Potential
73
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
14 Apr 2020
73
84
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3, 137 High Street
Date
21 Oct 2024
Current
Potential
86
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
86
86
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 121 High Street
Date
14 Apr 2020
Current
Potential
75
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Apr 2020
75
86
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 137 High Street
Date
21 Oct 2024
Current
Potential
88
88
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
88
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 121 High Street
Date
9 Nov 2023
Current
Potential
105
118
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
9 Nov 2023
105
118
15 Nov 2013
96
107
Total Floor Area
32 sq m
Current CO2 Emissions Level
-0.4
Potential CO2 Emissions Level
-0.4
CO2 per sq m per Year
-13
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 137 High Street
Date
21 Oct 2024
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
85
85
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, 121 High Street
Date
14 Apr 2020
Current
Potential
56
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Apr 2020
56
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 6, 137 High Street
Date
21 Oct 2024
Current
Potential
89
89
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
89
89
Total Floor Area
51 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 7, 137 High Street
Date
21 Oct 2024
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
85
85
Total Floor Area
52 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8, 137 High Street
Date
21 Oct 2024
Current
Potential
87
87
Property Type
Flat
Built Form
Semi-Detached
Constructed
2023
Certificate History
21 Oct 2024
87
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
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.
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