PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
First Avenue, WREXHAM, LL12 0TN
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 First Avenue, LL12 0TN 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 First Avenue, WREXHAM, LL12 0TN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
33 First Avenue, Llay
Date
26 May 2024
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
26 May 2024
74
88
2 Mar 2015
66
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 First Avenue, Llay
Date
2 Mar 2015
Current
Potential
55
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Mar 2015
55
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 First Avenue, Llay
Date
25 Feb 2015
Current
Potential
55
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2015
55
87
12 Feb 2015
54
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 First Avenue, Llay
Date
9 Mar 2015
Current
Potential
60
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Mar 2015
60
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 First Avenue, Llay
Date
3 Dec 2013
Current
Potential
43
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Dec 2013
43
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 First Avenue, Llay
Date
23 Feb 2015
Current
Potential
60
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Feb 2015
60
88
10 Apr 2014
65
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 First Avenue, Llay
Date
28 Feb 2015
Current
Potential
61
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2015
61
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 First Avenue, Llay
Date
23 Aug 2015
Current
Potential
76
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
23 Aug 2015
76
81
3 Mar 2015
81
86
20 Feb 2013
77
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 First Avenue, Llay
Date
4 Mar 2015
Current
Potential
59
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Mar 2015
59
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 First Avenue, Llay
Date
14 Apr 2015
Current
Potential
58
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Apr 2015
58
90
12 Oct 2009
54
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
45 First Avenue, Llay
Date
26 Feb 2015
Current
Potential
60
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
26 Feb 2015
60
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 First Avenue, Llay
Date
23 Feb 2015
Current
Potential
57
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Feb 2015
57
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
47 First Avenue, Llay
Date
28 Feb 2015
Current
Potential
67
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2015
67
78
4 Mar 2009
65
70
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 First Avenue, Llay
Date
26 Feb 2015
Current
Potential
66
89
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Feb 2015
66
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 First Avenue, Llay
Date
26 Apr 2015
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
26 Apr 2015
62
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 First Avenue, Llay
Date
28 Feb 2015
Current
Potential
66
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Feb 2015
66
78
6 Jun 2012
73
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
51 First Avenue, Llay
Date
23 Mar 2015
Current
Potential
32
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Mar 2015
32
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 First Avenue, Llay
Date
6 Jun 2012
Current
Potential
71
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Jun 2012
71
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
54 First Avenue, Llay
Date
7 Mar 2015
Current
Potential
62
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Mar 2015
62
78
2 Jun 2014
67
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 First Avenue, Llay
Date
3 Mar 2015
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2015
68
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 First Avenue, Llay
Date
17 Jan 2016
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Jan 2016
69
84
7 Mar 2015
57
88
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 First Avenue, Llay
Date
23 Mar 2015
Current
Potential
65
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Mar 2015
65
79
19 Mar 2013
66
83
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
62 First Avenue, Llay
Date
14 Apr 2015
Current
Potential
61
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Apr 2015
61
87
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
64 First Avenue, Llay
Date
2 Mar 2015
Current
Potential
34
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
2 Mar 2015
34
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
66 First Avenue, Llay
Date
9 Mar 2015
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Mar 2015
63
88
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
68 First Avenue, Llay
Date
23 Feb 2015
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Feb 2015
63
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
70 First Avenue, Llay
Date
23 Sep 2014
Current
Potential
54
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Sep 2014
54
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
The New Vicarage, First Avenue
Date
22 Jan 2015
Current
Potential
65
81
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
22 Jan 2015
65
81
Total Floor Area
193 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
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.