PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Minffordd, BANGOR, LL57 4DR
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 LL57 4DR 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 Minffordd, BANGOR, LL57 4DR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Nant Cottages, Minffordd
Date
19 Oct 2010
Current
Potential
56
67
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Oct 2010
56
67
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
10 Nant Cottages, Minffordd
Date
7 Dec 2023
Current
Potential
38
123
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Dec 2023
38
123
21 Nov 2013
47
96
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
-0.4
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
11 Nant Cottages, Minffordd
Date
1 Jul 2009
Current
Potential
42
52
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jul 2009
42
52
Total Floor Area
49 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
12 Nant Cottages, Minffordd
Date
10 Feb 2010
Current
Potential
25
31
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Feb 2010
25
31
25 May 2009
39
52
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
13 Nant Cottages, Minffordd
Date
2 Nov 2021
Current
Potential
55
93
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
2 Nov 2021
55
93
15 Oct 2021
25
96
15 Oct 2021
38
96
27 Mar 2017
35
93
Total Floor Area
41 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
14 Nant Cottages, Minffordd
Date
17 May 2016
Current
Potential
50
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 May 2016
50
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
136
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
15 Nant Cottages, Minffordd
Date
13 Nov 2018
Current
Potential
58
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Nov 2018
58
80
21 Dec 2012
33
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
18 Nant Cottages Minffordd
Date
10 May 2021
Current
Potential
42
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
10 May 2021
42
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
18 Nant Cottages Minffordd
Date
30 Aug 2022
Current
Potential
69
106
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
30 Aug 2022
69
106
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
2 Nant Cottages, Minffordd
Date
31 Jul 2016
Current
Potential
34
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Jul 2016
34
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
20 Nant Cottages, Minffordd
Date
22 Mar 2023
Current
Potential
61
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Mar 2023
61
87
21 Sep 2022
65
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
22 Nant Cottages, Minffordd
Date
19 Jan 2015
Current
Potential
50
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Jan 2015
50
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
23 Nant Cottages, Minffordd
Date
7 Nov 2019
Current
Potential
32
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Nov 2019
32
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
24 Nant Cottages, Minffordd
Date
6 Feb 2019
Current
Potential
22
67
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
6 Feb 2019
22
67
31 Jul 2016
15
103
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
3
Address
26 Nant Cottages, Minffordd
Date
15 Sep 2011
Current
Potential
37
49
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
15 Sep 2011
37
49
9 Oct 2008
58
63
Total Floor Area
64 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
3 Nant Cottages, Minffordd
Date
6 Sep 2019
Current
Potential
47
93
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Sep 2019
47
93
2 Jul 2009
32
37
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
30 Nant Cottages, Minffordd
Date
22 Oct 2024
Current
Potential
29
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Oct 2024
29
80
Total Floor Area
76 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
4
Address
31 Nant Cottages, Minffordd
Date
22 Feb 2024
Current
Potential
14
64
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
22 Feb 2024
14
64
26 Mar 2020
4
61
31 Mar 2015
1
42
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
4 Nant Cottages, Minffordd
Date
14 Mar 2019
Current
Potential
40
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Mar 2019
40
76
1 Mar 2013
30
88
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
5 Nant Cottages, Minffordd
Date
14 May 2023
Current
Potential
58
96
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 May 2023
58
96
1 Feb 2013
63
95
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
6 Nant Cottages, Minffordd
Date
28 Jun 2016
Current
Potential
29
106
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Jun 2016
29
106
Total Floor Area
42 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
7 Nant Cottages, Minffordd
Date
20 Jul 2011
Current
Potential
35
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Jul 2011
35
58
Total Floor Area
49 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
172
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
8 Nant Cottages, Minffordd
Date
1 Oct 2018
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Oct 2018
61
88
16 Feb 2017
56
89
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Bryn Glas, Minffordd
Date
28 Jan 2015
Current
Potential
12
91
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
28 Jan 2015
12
91
Total Floor Area
122 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
132
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Linsdale, Minffordd
Date
24 Jun 2015
Current
Potential
36
59
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
24 Jun 2015
36
59
Total Floor Area
149 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
Nant Cottage, Minffordd
Date
8 Mar 2022
Current
Potential
19
73
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
8 Mar 2022
19
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
160
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
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.