PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walnut Avenue, NORTHWICH, CW8 3DT
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 Walnut Avenue, CW8 3DT 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 Walnut Avenue, NORTHWICH, CW8 3DT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
140 Walnut Avenue, Weaverham
Date
13 Jul 2016
Current
Potential
69
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jul 2016
69
89
14 Jan 2016
69
89
6 Nov 2014
67
87
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
142 Walnut Avenue, Weaverham
Date
22 Aug 2019
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
22 Aug 2019
70
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
144 Walnut Avenue, Weaverham
Date
4 Aug 2019
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
4 Aug 2019
67
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
148 Walnut Avenue, Weaverham
Date
14 Sep 2021
Current
Potential
69
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Sep 2021
69
87
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
150 Walnut Avenue, Weaverham
Date
12 Nov 2015
Current
Potential
62
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2015
62
83
27 Feb 2015
60
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
152 Walnut Avenue, Weaverham
Date
23 Nov 2015
Current
Potential
64
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Nov 2015
64
84
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
154 Walnut Avenue, Weaverham
Date
12 Oct 2022
Current
Potential
69
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Oct 2022
69
87
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
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
156 Walnut Avenue, Weaverham
Date
31 Mar 2024
Current
Potential
82
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Mar 2024
82
87
17 Nov 2015
69
88
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
158 Walnut Avenue, Weaverham
Date
26 May 2022
Current
Potential
85
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 May 2022
85
90
23 Nov 2015
67
88
13 Apr 2011
71
72
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
161 Walnut Avenue, Weaverham
Date
17 Nov 2015
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
17 Nov 2015
73
76
Total Floor Area
65 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
162 Walnut Avenue, Weaverham
Date
19 Nov 2015
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2015
73
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
163 Walnut Avenue, Weaverham
Date
27 Nov 2015
Current
Potential
70
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
27 Nov 2015
70
73
21 Nov 2013
75
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
164 Walnut Avenue, Weaverham
Date
18 Nov 2015
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2015
70
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
165 Walnut Avenue, Weaverham
Date
8 Jul 2018
Current
Potential
72
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Jul 2018
72
75
12 Feb 2015
70
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
167 Walnut Avenue, Weaverham
Date
14 Nov 2017
Current
Potential
74
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Nov 2017
74
74
19 Oct 2010
66
66
11 Nov 2008
77
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
169 Walnut Avenue, Weaverham
Date
16 Jul 2019
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Jul 2019
67
83
14 Nov 2017
67
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
173 Walnut Avenue, Weaverham
Date
14 Jun 2024
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Jun 2024
64
83
10 Jun 2009
65
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
175 Walnut Avenue, Weaverham
Date
24 Jan 2020
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
24 Jan 2020
71
86
18 Nov 2008
76
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
175 WALNUT AVENUE, WEAVERHAM
Date
11 Sep 2020
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Sep 2020
71
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
177 Walnut Avenue, Weaverham
Date
3 Jul 2014
Current
Potential
58
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Jul 2014
58
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
179 Walnut Avenue, Weaverham
Date
13 May 2015
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 May 2015
65
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
183 Walnut Avenue, Weaverham
Date
19 Nov 2015
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2015
73
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
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
185 Walnut Avenue, Weaverham
Date
8 Mar 2023
Current
Potential
69
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Mar 2023
69
73
15 Mar 2013
67
75
10 Nov 2008
76
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
187 Walnut Avenue, Weaverham
Date
19 Nov 2015
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2015
70
74
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
191 Walnut Avenue, Weaverham
Date
6 Aug 2021
Current
Potential
71
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Aug 2021
71
74
26 Nov 2015
74
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
193 Walnut Avenue, Weaverham
Date
5 Aug 2020
Current
Potential
72
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Aug 2020
72
72
10 Jul 2011
72
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
197 Walnut Avenue, Weaverham
Date
9 Aug 2011
Current
Potential
70
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Aug 2011
70
72
2 Oct 2008
72
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
199 Walnut Avenue, Weaverham
Date
19 Nov 2015
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2015
70
74
15 Apr 2013
73
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
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.