PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castle Court, NORTHWICH, CW8 1TA
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 Castle Court, CW8 1TA 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 Castle Court, NORTHWICH, CW8 1TA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 CASTLE COURT, NORTHWICH
Date
24 Nov 2020
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
24 Nov 2020
69
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Castle Court
Date
7 Aug 2024
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
7 Aug 2024
67
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Castle Court
Date
23 Sep 2014
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
23 Sep 2014
71
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Castle Court
Date
13 Mar 2024
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
13 Mar 2024
66
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 CASTLE COURT, NORTHWICH
Date
27 Dec 2020
Current
Potential
69
74
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
27 Dec 2020
69
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 CASTLE COURT
Date
5 Jul 2021
Current
Potential
67
74
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
5 Jul 2021
67
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Castle Court
Date
27 Mar 2009
Current
Potential
78
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 Mar 2009
78
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Castle Court
Date
14 Nov 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
14 Nov 2017
73
76
24 Jul 2016
73
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 CASTLE COURT
Date
31 May 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
31 May 2021
78
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 CASTLE COURT
Date
31 May 2021
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
31 May 2021
73
88
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Castle Court
Date
28 Nov 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Nov 2023
76
78
14 Dec 2012
73
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Castle Court
Date
14 Jan 2013
Current
Potential
77
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 Jan 2013
77
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Castle Court
Date
2 Nov 2015
Current
Potential
73
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
2 Nov 2015
73
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Castle Court
Date
18 Feb 2022
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
18 Feb 2022
71
75
16 Feb 2010
77
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Castle Court
Date
22 Jun 2009
Current
Potential
67
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
22 Jun 2009
67
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Castle Court
Date
2 Feb 2018
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
2 Feb 2018
75
76
10 Aug 2014
73
74
1 Oct 2009
80
82
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 CASTLE COURT, NORTHWICH
Date
5 Mar 2021
Current
Potential
75
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
5 Mar 2021
75
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Castle Court
Date
14 Aug 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 Aug 2023
76
78
29 Jun 2010
75
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Castle Court
Date
9 Feb 2023
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
9 Feb 2023
76
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Castle Court
Date
9 Jun 2013
Current
Potential
45
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jun 2013
45
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Castle Court
Date
28 Nov 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Nov 2023
76
78
9 Mar 2019
71
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Castle Court
Date
9 Aug 2022
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
9 Aug 2022
76
76
4 Mar 2010
81
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Castle Court
Date
16 Jan 2018
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
16 Jan 2018
69
73
6 Mar 2012
69
69
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
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
33 Castle Court
Date
16 Jun 2025
Current
Potential
75
75
Property Type
Flat
Built Form
Not Recorded
Constructed
1983-1990
Certificate History
16 Jun 2025
75
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Castle Court
Date
8 Nov 2013
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
8 Nov 2013
73
77
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 CASTLE COURT, NORTHWICH
Date
27 Dec 2020
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 Dec 2020
75
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Castle Court
Date
8 Oct 2009
Current
Potential
73
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
8 Oct 2009
73
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Castle Court
Date
17 Mar 2020
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Mar 2020
69
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Castle Court
Date
15 Sep 2022
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
15 Sep 2022
68
86
25 Mar 2022
66
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 CASTLE COURT, NORTHWICH
Date
5 Feb 2021
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Feb 2021
58
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Castle Court
Date
4 Jan 2014
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
4 Jan 2014
70
88
17 Nov 2008
61
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Castle Court
Date
30 Jun 2014
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
30 Jun 2014
55
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
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.