PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Trelawney Avenue, FLINT, CH6 5JD
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 Trelawney Avenue, CH6 5JD 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 Trelawney Avenue, FLINT, CH6 5JD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Trelawney Avenue
Date
8 Oct 2023
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Oct 2023
68
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Trelawney Avenue
Date
8 Apr 2015
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Apr 2015
74
89
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Trelawney Avenue
Date
6 Sep 2015
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Sep 2015
70
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Trelawney Avenue
Date
29 Jun 2015
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2015
71
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 TRELAWNY AVENUE, FLINT
Date
12 Mar 2021
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2021
74
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Trelawney Avenue
Date
5 Dec 2017
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Dec 2017
68
83
11 May 2015
60
85
13 Nov 2014
62
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Trelawney Avenue
Date
22 Apr 2015
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Apr 2015
71
85
31 Jan 2014
73
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Trelawney Avenue
Date
28 Jun 2015
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jun 2015
66
80
14 Apr 2015
72
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Trelawney Avenue
Date
12 Apr 2015
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Apr 2015
65
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Trelawney Avenue
Date
28 Apr 2015
Current
Potential
48
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Apr 2015
48
72
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Trelawney Avenue
Date
15 Sep 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Sep 2021
72
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Trelawney Avenue
Date
2 Jun 2015
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Jun 2015
65
86
1 Apr 2015
68
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Trelawney Avenue
Date
2 May 2018
Current
Potential
70
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 May 2018
70
81
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Trelawney Avenue
Date
9 Jun 2015
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jun 2015
69
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Trelawney Avenue
Date
9 Jan 2017
Current
Potential
57
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Jan 2017
57
84
23 Nov 2016
52
82
18 Nov 2016
52
85
3 Sep 2015
58
88
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Trelawney Avenue
Date
3 Sep 2014
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Sep 2014
71
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Trelawney Avenue
Date
12 May 2013
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 May 2013
69
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Trelawney Avenue
Date
29 Oct 2013
Current
Potential
82
92
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
29 Oct 2013
82
92
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
27 Trelawney Avenue
Date
29 Jun 2015
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2015
67
84
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
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Trelawney Avenue
Date
1 Dec 2023
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Dec 2023
73
85
7 Aug 2022
67
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Trelawney Avenue
Date
31 Mar 2015
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Mar 2015
62
83
3 Dec 2013
55
83
8 Aug 2011
62
69
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Trelawney Avenue
Date
3 Nov 2021
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Nov 2021
72
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Trelawney Avenue
Date
16 Jul 2015
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jul 2015
71
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 TRELAWNY AVENUE, FLINT
Date
17 Dec 2020
Current
Potential
78
90
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Dec 2020
78
90
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Trelawney Avenue
Date
22 Jun 2015
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jun 2015
63
77
19 Apr 2015
68
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Trelawney Avenue
Date
25 Mar 2015
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Mar 2015
63
87
14 Mar 2013
62
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Trelawney Avenue
Date
8 Mar 2013
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Mar 2013
59
82
8 Sep 2011
56
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Trelawney Avenue
Date
27 Apr 2015
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Apr 2015
53
84
18 Sep 2013
57
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Trelawney Avenue
Date
4 Feb 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Feb 2022
71
84
20 Apr 2015
70
91
6 Jul 2011
69
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Trelawney Avenue
Date
1 Apr 2015
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Apr 2015
64
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Trelawney Avenue
Date
18 Mar 2015
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Mar 2015
60
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 TRELAWNY AVENUE, FLINT
Date
12 Nov 2020
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Nov 2020
66
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Trelawney Avenue
Date
28 Apr 2015
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Apr 2015
68
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Trelawney Avenue
Date
26 Dec 2009
Current
Potential
44
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Dec 2009
44
66
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Trelawney Avenue
Date
26 Apr 2015
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Apr 2015
65
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Trelawney Avenue
Date
8 Apr 2015
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Apr 2015
68
83
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
45 Trelawney Avenue
Date
4 Oct 2010
Current
Potential
67
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Oct 2010
67
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Trelawney Avenue
Date
24 Oct 2008
Current
Potential
58
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Oct 2008
58
73
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Trelawney Avenue
Date
24 Oct 2023
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Oct 2023
73
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Trelawney Avenue
Date
6 Sep 2023
Current
Potential
86
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Sep 2023
86
89
13 Jun 2013
71
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Trelawney Avenue
Date
17 Jan 2025
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Jan 2025
71
85
26 Nov 2019
66
85
17 Sep 2009
66
75
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 TRELAWNY AVENUE, FLINT
Date
26 Feb 2021
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Feb 2021
76
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Trelawney Avenue
Date
7 Jun 2024
Current
Potential
81
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Jun 2024
81
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Trelawney Avenue
Date
30 Jul 2013
Current
Potential
53
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2013
53
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
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.