PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Uwch Y Mor, HOLYWELL, CH8 8HF
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 Uwch Y Mor, CH8 8HF 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 Uwch Y Mor, HOLYWELL, CH8 8HF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Uwch y Mor, Pentre Halkyn
Date
28 May 2019
Current
Potential
52
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
28 May 2019
52
87
30 Jun 2014
49
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
10 Uwch y Mor, Pentre Halkyn
Date
9 Nov 2018
Current
Potential
39
60
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
9 Nov 2018
39
60
23 Oct 2008
50
60
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
11 Uwch y Mor, Pentre Halkyn
Date
30 Jan 2017
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
30 Jan 2017
57
85
15 Dec 2008
52
61
Total Floor Area
72 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
14 Uwch Y Mor, Pentre Halkyn
Date
13 Mar 2023
Current
Potential
42
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
13 Mar 2023
42
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
15 Uwch y Mor, Pentre Halkyn
Date
16 Apr 2019
Current
Potential
60
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
16 Apr 2019
60
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Uwch y Mor, Pentre Halkyn
Date
30 Jun 2014
Current
Potential
50
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
30 Jun 2014
50
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
17 Uwch y Mor, Pentre Halkyn
Date
7 Mar 2014
Current
Potential
41
78
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
7 Mar 2014
41
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
18 Uwch y Mor, Pentre Halkyn
Date
2 Dec 2016
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
2 Dec 2016
60
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
2 Uwch Y Mor, Pentre Halkyn
Date
9 Jan 2024
Current
Potential
72
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
9 Jan 2024
72
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 Uwch y Mor, Pentre Halkyn
Date
16 Sep 2013
Current
Potential
56
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
16 Sep 2013
56
80
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Uwch Y Mor, Pentre Halkyn
Date
24 Jan 2023
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
24 Jan 2023
63
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
20 Uwch y Mor, Pentre Halkyn
Date
10 Jul 2012
Current
Potential
54
79
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
10 Jul 2012
54
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
22 Uwch y Mor, Pentre Halkyn
Date
13 Sep 2018
Current
Potential
58
87
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
13 Sep 2018
58
87
1 Jun 2014
48
89
Total Floor Area
66 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
23 UWCH Y MOR, PENTRE HALKYN
Date
20 Oct 2020
Current
Potential
47
80
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 Oct 2020
47
80
Total Floor Area
96 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
23 Uwch y Mor, Pentre Halkyn
Date
30 Nov 2017
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
30 Nov 2017
60
86
31 Jan 2014
64
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
24 Uwch Y Mor, Pentre Halkyn
Date
23 May 2023
Current
Potential
66
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
23 May 2023
66
90
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
24 Uwch y Mor, Pentre Halkyn
Date
21 Jun 2012
Current
Potential
70
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
21 Jun 2012
70
92
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
25 Uwch Y Mor, Pentre Halkyn
Date
24 Apr 2022
Current
Potential
54
71
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
24 Apr 2022
54
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
26 Uwch y Mor, Pentre Halkyn
Date
16 Jun 2009
Current
Potential
61
75
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
16 Jun 2009
61
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
27 Uwch y Mor, Pentre Halkyn
Date
21 Jul 2014
Current
Potential
57
94
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
21 Jul 2014
57
94
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
29 UWCH Y MOR, PENTRE HALKYN
Date
15 Feb 2021
Current
Potential
65
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
15 Feb 2021
65
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
33 Uwch y Mor, Pentre Halkyn
Date
30 May 2011
Current
Potential
73
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
30 May 2011
73
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
35 Uwch y Mor, Pentre Halkyn
Date
5 Feb 2015
Current
Potential
33
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Feb 2015
33
82
3 Aug 2010
57
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
4 Uwch y Mor, Pentre Halkyn
Date
31 May 2012
Current
Potential
77
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
31 May 2012
77
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Uwch y Mor, Pentre Halkyn
Date
3 Jan 2015
Current
Potential
30
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
3 Jan 2015
30
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
130
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
7 Uwch y Mor, Pentre Halkyn
Date
29 Mar 2011
Current
Potential
62
64
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
29 Mar 2011
62
64
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
9 Uwch y Mor, Pentre Halkyn
Date
5 Aug 2014
Current
Potential
56
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
5 Aug 2014
56
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
5
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.