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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mill Street, NANTWICH, CW5 5SL

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 Mill Street, CW5 5SL 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 Mill Street, NANTWICH, CW5 5SL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 CASTLE COURT, MILL STREET
Date
1 Jun 2021
Current
Potential
54
57
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
1 Jun 2021
54
57
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
10 Castle Court, Mill Street
Date
1 Jun 2023
Current
Potential
86
86
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
1 Jun 2023
86
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
11 Castle Court, Mill Street
Date
17 Jun 2019
Current
Potential
68
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
17 Jun 2019
68
71
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 Castle Court, Mill Street
Date
20 Sep 2023
Current
Potential
84
84
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
20 Sep 2023
84
84
18 Sep 2013
73
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 Castle Court, Mill Street
Date
20 Mar 2020
Current
Potential
66
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
20 Mar 2020
66
67
16 Jan 2010
71
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Castle Court, Mill Street
Date
16 May 2024
Current
Potential
72
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
16 May 2024
72
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
17 Castle Court, Mill Street
Date
21 Sep 2015
Current
Potential
68
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
21 Sep 2015
68
72
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
18 Castle Court, Mill Street
Date
31 Mar 2011
Current
Potential
63
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
31 Mar 2011
63
64
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Castle Court, Mill Street
Date
15 Mar 2012
Current
Potential
54
55
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
15 Mar 2012
54
55
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 Castle Court, Mill Street
Date
25 Mar 2012
Current
Potential
69
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
25 Mar 2012
69
70
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
3 Castle Court, Mill Street
Date
9 Jan 2023
Current
Potential
50
65
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
9 Jan 2023
50
65
17 Aug 2009
37
38
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4 Castle Court, Mill Street
Date
18 Oct 2024
Current
Potential
50
67
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
18 Oct 2024
50
67
9 Feb 2009
48
49
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Castle Court, Mill Street
Date
24 May 2022
Current
Potential
52
60
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
24 May 2022
52
60
6 Apr 2011
59
60
9 Feb 2009
55
56
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
6 Castle Court, Mill Street
Date
15 Sep 2013
Current
Potential
56
64
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
+
Certificate History
15 Sep 2013
56
64
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Castle Court, Mill Street
Date
16 May 2016
Current
Potential
67
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
16 May 2016
67
70
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
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.