PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Parc Yr Onnen, WELSHPOOL, SY21 0BF
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 Parc Yr Onnen, SY21 0BF 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 Parc Yr Onnen, WELSHPOOL, SY21 0BF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Parc Yr Onnen, Llanfair Caereinion
Date
25 Aug 2021
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
25 Aug 2021
62
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
11 Parc yr Onnen, Llanfair Caereinion
Date
4 Sep 2019
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
4 Sep 2019
70
87
18 Jul 2012
75
93
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
15 Parc yr Onnen, Llanfair Caereinion
Date
5 Mar 2020
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Mar 2020
67
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
17 Parc Yr Onnen, Llanfair Caereinion
Date
19 Jun 2024
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
19 Jun 2024
70
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
17 Parc yr Onnen, Llanfair Caereinion
Date
13 Jun 2014
Current
Potential
76
91
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
13 Jun 2014
76
91
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
21 Parc Yr Onnen, Llanfair Caereinion
Date
1 Mar 2023
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
1 Mar 2023
69
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
21 Parc yr Onnen, Llanfair Caereinion
Date
1 Aug 2012
Current
Potential
67
82
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
1 Aug 2012
67
82
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
23 Parc Yr Onnen, Llanfair Caereinion
Date
10 Nov 2023
Current
Potential
73
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
10 Nov 2023
73
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
23 Parc yr Onnen, Llanfair Caereinion
Date
4 Jun 2011
Current
Potential
73
74
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
4 Jun 2011
73
74
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
27 Parc yr Onnen, Llanfair Caereinion
Date
24 Sep 2018
Current
Potential
49
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
24 Sep 2018
49
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
29 Parc yr Onnen, Llanfair Caereinion
Date
6 Apr 2011
Current
Potential
73
75
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
6 Apr 2011
73
75
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
31 Parc yr Onnen, Llanfair Caereinion
Date
2 Feb 2017
Current
Potential
45
72
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
2 Feb 2017
45
72
30 Apr 2012
66
86
Total Floor Area
108 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
43 Parc yr Onnen, Llanfair Caereinion
Date
16 Feb 2015
Current
Potential
61
75
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
16 Feb 2015
61
75
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
45 Parc yr Onnen, Llanfair Caereinion
Date
19 Jul 2012
Current
Potential
71
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
19 Jul 2012
71
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
47 Parc yr Onnen, Llanfair Caereinion
Date
26 Mar 2014
Current
Potential
72
89
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
26 Mar 2014
72
89
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
49 Parc yr Onnen, Llanfair Caereinion
Date
24 Sep 2018
Current
Potential
47
75
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
24 Sep 2018
47
75
7 May 2012
70
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
3
Address
5 Parc yr Onnen, Llanfair Caereinion
Date
29 Mar 2012
Current
Potential
74
77
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
29 Mar 2012
74
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
51 Parc yr Onnen, Llanfair Caereinion
Date
28 May 2015
Current
Potential
66
80
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
28 May 2015
66
80
Total Floor Area
162 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
61 Parc yr Onnen, Llanfair Caereinion
Date
1 Apr 2019
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
1 Apr 2019
69
83
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
63 Parc yr Onnen, Llanfair Caereinion
Date
22 Oct 2012
Current
Potential
71
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
22 Oct 2012
71
83
Total Floor Area
207 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
65 Parc yr Onnen, Llanfair Caereinion
Date
22 Feb 2009
Current
Potential
69
73
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
Certificate History
22 Feb 2009
69
73
Total Floor Area
133 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
9 Parc Yr Onnen, Llanfair Caereinion
Date
29 Jun 2024
Current
Potential
69
108
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
29 Jun 2024
69
108
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
9 Parc yr Onnen, Llanfair Caereinion
Date
26 Oct 2011
Current
Potential
73
75
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
26 Oct 2011
73
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
No
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.