PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Third Avenue, WREXHAM, LL12 0TD

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 Third Avenue, LL12 0TD 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 Third Avenue, WREXHAM, LL12 0TD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Third Avenue, Llay
Date
7 Mar 2015
Current
Potential
52
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2015
52
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Third Avenue, Llay
Date
23 Feb 2015
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Feb 2015
60
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Third Avenue, Llay
Date
26 Feb 2015
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Feb 2015
67
88
22 Jun 2010
47
57
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Third Avenue, Llay
Date
26 Feb 2015
Current
Potential
60
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Feb 2015
60
89
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Third Avenue, Llay
Date
6 Oct 2015
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Oct 2015
70
83
25 Feb 2015
71
87
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Third Avenue, Llay
Date
15 Jul 2015
Current
Potential
72
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Jul 2015
72
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Third Avenue, Llay
Date
19 Jun 2022
Current
Potential
73
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
19 Jun 2022
73
86
25 Feb 2015
64
87
11 Dec 2013
62
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Third Avenue, Llay
Date
23 Mar 2015
Current
Potential
58
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Mar 2015
58
89
6 Jan 2014
56
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Third Avenue, Llay
Date
25 Feb 2015
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2015
72
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17a Third Avenue, Llay
Date
8 Jul 2015
Current
Potential
69
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
8 Jul 2015
69
79
6 Feb 2009
78
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Third Avenue, Llay
Date
1 Apr 2015
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Apr 2015
62
88
30 Aug 2010
71
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Third Avenue, Llay
Date
25 Feb 2015
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Feb 2015
74
78
17 Aug 2010
73
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19a Third Avenue, Llay
Date
7 Apr 2015
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Apr 2015
64
79
23 Feb 2012
71
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Third Avenue, Llay
Date
23 Feb 2015
Current
Potential
64
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Feb 2015
64
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Third Avenue, Llay
Date
26 Feb 2015
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Feb 2015
67
88
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Third Avenue, Llay
Date
25 Feb 2015
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Feb 2015
73
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21a Third Avenue, Llay
Date
8 Jul 2015
Current
Potential
55
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Jul 2015
55
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Third Avenue, Llay
Date
29 May 2018
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 May 2018
69
82
26 Apr 2015
61
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Third Avenue, Llay
Date
4 Jun 2014
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
4 Jun 2014
71
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23a Third Avenue, Llay
Date
16 Oct 2017
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
16 Oct 2017
76
76
6 Aug 2014
73
74
30 Apr 2013
70
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Third Avenue, Llay
Date
24 Mar 2015
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Mar 2015
59
82
2 Sep 2014
59
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Third Avenue, Llay
Date
30 Apr 2013
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Apr 2013
57
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Third Avenue, Llay
Date
24 Mar 2015
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Mar 2015
62
87
25 Apr 2011
61
62
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Third Avenue, Llay
Date
1 Apr 2015
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Apr 2015
61
78
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Third Avenue, Llay
Date
23 Mar 2015
Current
Potential
48
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Mar 2015
48
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Third Avenue, Llay
Date
26 Apr 2015
Current
Potential
65
89
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
26 Apr 2015
65
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Third Avenue, Llay
Date
9 Jul 2015
Current
Potential
56
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Jul 2015
56
86
9 Jul 2015
47
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Third Avenue, Llay
Date
24 Mar 2015
Current
Potential
54
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Mar 2015
54
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36 Third Avenue, Llay
Date
23 Feb 2015
Current
Potential
57
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Feb 2015
57
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Third Avenue, Llay
Date
23 Mar 2015
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Mar 2015
68
90
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Third Avenue, Llay
Date
21 Sep 2015
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Sep 2015
69
83
7 Mar 2015
46
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Third Avenue, Llay
Date
7 Mar 2015
Current
Potential
63
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Mar 2015
63
89
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 THIRD AVENUE, LLAY
Date
24 May 2021
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 May 2021
63
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Third Avenue, Llay
Date
2 Mar 2015
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Mar 2015
60
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Third Avenue, Llay
Date
23 Mar 2015
Current
Potential
63
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Mar 2015
63
86
17 Feb 2014
58
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.