PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mayfield Flats, DARWEN, BB3 2PP
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 Mayfield Flats, BB3 2PP 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 Mayfield Flats, DARWEN, BB3 2PP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Mayfield Flats
Date
1 Feb 2024
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Feb 2024
64
77
2 Aug 2011
72
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Mayfield Flats
Date
6 Feb 2024
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Feb 2024
65
77
22 Nov 2010
68
69
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Mayfield Flats
Date
7 Mar 2024
Current
Potential
63
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Mar 2024
63
75
26 Oct 2011
65
65
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Mayfield Flats
Date
5 Jun 2018
Current
Potential
60
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
5 Jun 2018
60
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Mayfield Flats
Date
6 Feb 2024
Current
Potential
67
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
6 Feb 2024
67
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
16 Mayfield Flats
Date
28 Sep 2008
Current
Potential
75
82
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
28 Sep 2008
75
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 MAYFIELD FLATS, JUNCTION STREET
Date
18 Jan 2021
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Jan 2021
71
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Mayfield Flats
Date
18 Jan 2017
Current
Potential
74
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
18 Jan 2017
74
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Mayfield Flats
Date
9 Feb 2015
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2015
71
78
21 Jan 2014
70
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Mayfield Flats
Date
27 Apr 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Apr 2023
80
80
21 Nov 2008
86
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Mayfield Flats
Date
28 Nov 2023
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Nov 2023
72
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Mayfield Flats
Date
30 Jul 2025
Current
Potential
78
78
Property Type
Flat
Built Form
Not Recorded
Constructed
1950-1966
Certificate History
30 Jul 2025
78
78
3 Feb 2015
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Mayfield Flats
Date
8 Mar 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Mar 2024
81
81
13 Nov 2012
84
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Mayfield Flats
Date
23 Sep 2019
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Sep 2019
80
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Mayfield Flats
Date
6 Feb 2024
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Feb 2024
64
78
14 May 2013
67
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Mayfield Flats
Date
14 Apr 2016
Current
Potential
63
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Apr 2016
63
65
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Mayfield Flats
Date
8 Feb 2024
Current
Potential
57
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Feb 2024
57
73
26 May 2009
52
61
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Mayfield Flats
Date
19 Dec 2019
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Dec 2019
64
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Mayfield Flats
Date
8 Feb 2024
Current
Potential
69
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Feb 2024
69
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
3 Mayfield Flats
Date
10 Jun 2025
Current
Potential
76
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
10 Jun 2025
76
77
22 Jan 2013
77
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Mayfield Flats
Date
7 Feb 2024
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2024
73
75
21 May 2013
75
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Mayfield Flats
Date
7 Oct 2021
Current
Potential
74
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
7 Oct 2021
74
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Mayfield Flats
Date
25 Apr 2018
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
25 Apr 2018
73
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Mayfield Flats
Date
7 Feb 2024
Current
Potential
67
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Feb 2024
67
67
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Mayfield Flats
Date
9 Feb 2024
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2024
80
80
13 Nov 2013
82
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Mayfield Flats
Date
7 Feb 2024
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2024
78
78
4 Jul 2011
73
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Mayfield Flats
Date
21 Oct 2015
Current
Potential
82
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Oct 2015
82
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Mayfield Flats
Date
3 Aug 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2023
79
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 MAYFIELD FLATS, JUNCTION STREET
Date
19 Mar 2021
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Mar 2021
64
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Mayfield Flats
Date
5 Sep 2013
Current
Potential
74
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Sep 2013
74
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Mayfield Flats
Date
7 Feb 2024
Current
Potential
72
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2024
72
74
9 Feb 2009
73
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
40 Mayfield Flats
Date
7 Feb 2024
Current
Potential
63
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2024
63
76
13 Mar 2012
73
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Mayfield Flats
Date
7 Feb 2024
Current
Potential
61
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Feb 2024
61
77
9 May 2012
79
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Mayfield Flats
Date
30 Jul 2018
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
30 Jul 2018
64
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Mayfield Flats
Date
2 Jul 2024
Current
Potential
75
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
2 Jul 2024
75
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Mayfield Flats
Date
9 Dec 2019
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Dec 2019
78
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Mayfield Flats
Date
12 Dec 2017
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Dec 2017
76
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Mayfield Flats
Date
23 Oct 2024
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Oct 2024
80
80
2 Dec 2014
80
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Mayfield Flats
Date
5 Feb 2024
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Feb 2024
78
78
14 Apr 2009
83
86
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
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 2026.