PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harper Close, NORTHWICH, CW8 4SU
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 Harper Close, CW8 4SU 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 Harper Close, NORTHWICH, CW8 4SU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Harper Close
Date
18 Aug 2014
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
18 Aug 2014
82
92
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Harper Close
Date
8 Sep 2014
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Sep 2014
82
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Harper Close
Date
12 Aug 2014
Current
Potential
80
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
12 Aug 2014
80
92
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Harper Close
Date
17 Feb 2015
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
17 Feb 2015
82
91
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Harper Close
Date
22 Jun 2015
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
22 Jun 2015
82
91
Total Floor Area
124 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Harper Close
Date
4 Oct 2024
Current
Potential
77
89
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
4 Oct 2024
77
89
8 Sep 2014
80
92
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Harper Close
Date
3 Dec 2014
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
3 Dec 2014
82
91
7 Dec 2020
82
91
Total Floor Area
123 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Harper Close
Date
7 Sep 2014
Current
Potential
81
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
7 Sep 2014
81
93
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Harper Close
Date
3 Mar 2015
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
3 Mar 2015
82
91
Total Floor Area
123 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Harper Close
Date
7 Sep 2014
Current
Potential
83
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
7 Sep 2014
83
95
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Harper Close
Date
8 Sep 2014
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
8 Sep 2014
81
92
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Harper Close
Date
3 Dec 2014
Current
Potential
81
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
3 Dec 2014
81
91
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Harper Close
Date
8 Sep 2014
Current
Potential
81
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
81
95
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Harper Close
Date
17 Feb 2015
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
17 Feb 2015
82
92
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Harper Close
Date
8 Sep 2014
Current
Potential
80
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
80
96
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Harper Close
Date
24 Feb 2015
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
24 Feb 2015
81
92
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Harper Close
Date
8 Sep 2014
Current
Potential
82
94
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
82
94
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Harper Close
Date
24 Feb 2015
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
24 Feb 2015
81
92
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Harper Close
Date
8 Sep 2014
Current
Potential
83
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
83
95
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Harper Close
Date
10 Dec 2024
Current
Potential
81
93
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
Certificate History
10 Dec 2024
81
93
9 Sep 2014
83
95
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Harper Close
Date
18 Aug 2014
Current
Potential
82
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
18 Aug 2014
82
92
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Harper Close
Date
8 Sep 2014
Current
Potential
82
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
82
93
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Harper Close
Date
13 Sep 2024
Current
Potential
80
91
Property Type
House
Built Form
End-Terrace
Constructed
2012 onwards
Certificate History
13 Sep 2024
80
91
9 Sep 2014
82
93
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Harper Close
Date
8 Sep 2014
Current
Potential
83
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
83
95
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Harper Close
Date
8 Sep 2014
Current
Potential
81
93
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
8 Sep 2014
81
93
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
39 Harper Close
Date
5 Dec 2014
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
5 Dec 2014
81
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Harper Close
Date
29 Oct 2024
Current
Potential
78
87
Property Type
House
Built Form
Detached
Constructed
2012 onwards
Certificate History
29 Oct 2024
78
87
29 Oct 2014
82
91
Total Floor Area
120 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
41 Harper Close
Date
22 Jun 2015
Current
Potential
81
94
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Jun 2015
81
94
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Harper Close
Date
22 Jun 2015
Current
Potential
81
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Jun 2015
81
95
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Harper Close
Date
22 Jun 2015
Current
Potential
80
96
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Jun 2015
80
96
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
47 HARPER CLOSE, NORTHWICH
Date
14 Apr 2021
Current
Potential
82
95
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
14 Apr 2021
82
95
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Harper Close
Date
8 Mar 2021
Current
Potential
82
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
8 Mar 2021
82
95
9 Sep 2015
82
96
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Harper Close
Date
18 Aug 2014
Current
Potential
78
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Aug 2014
78
91
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Harper Close
Date
17 Apr 2016
Current
Potential
81
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
17 Apr 2016
81
95
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
53 Harper Close
Date
2 Jul 2017
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
INVALID!
Certificate History
2 Jul 2017
74
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 HARPER CLOSE, NORTHWICH
Date
14 Apr 2021
Current
Potential
82
96
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
14 Apr 2021
82
96
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 HARPER CLOSE, NORTHWICH
Date
14 Apr 2021
Current
Potential
82
95
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
14 Apr 2021
82
95
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Harper Close
Date
12 Nov 2019
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
INVALID!
Certificate History
12 Nov 2019
75
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
6 Harper Close
Date
29 Oct 2014
Current
Potential
81
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
29 Oct 2014
81
91
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 HARPER CLOSE, NORTHWICH
Date
14 Apr 2021
Current
Potential
81
95
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
14 Apr 2021
81
95
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
63 Harper Close
Date
3 Mar 2020
Current
Potential
80
94
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
3 Mar 2020
80
94
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 HARPER CLOSE, NORTHWICH
Date
14 Apr 2021
Current
Potential
82
96
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
14 Apr 2021
82
96
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Harper Close
Date
26 Apr 2015
Current
Potential
81
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
26 Apr 2015
81
95
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Harper Close
Date
18 Aug 2014
Current
Potential
82
94
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Aug 2014
82
94
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Harper Close
Date
29 Oct 2014
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
29 Oct 2014
81
92
28 May 2014
82
92
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Harper Close
Date
12 Aug 2014
Current
Potential
81
92
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
12 Aug 2014
81
92
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.