PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walnut Drive, WITHAM, CM8 2ST

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 Drive, CM8 2ST 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 Drive, WITHAM, CM8 2ST
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Walnut Drive
Date
18 Sep 2024
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 Sep 2024
70
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Walnut Drive
Date
12 Feb 2014
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Feb 2014
71
88
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Walnut Drive
Date
12 Nov 2019
Current
Potential
68
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Nov 2019
68
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Walnut Drive
Date
9 Feb 2023
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
9 Feb 2023
72
85
14 Jun 2012
66
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Walnut Drive
Date
13 Dec 2016
Current
Potential
76
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
13 Dec 2016
76
90
26 Sep 2011
65
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Walnut Drive
Date
5 Oct 2008
Current
Potential
58
78
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Oct 2008
58
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Walnut Drive
Date
5 Nov 2014
Current
Potential
46
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Nov 2014
46
80
Total Floor Area
111 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
2 Walnut Drive
Date
17 Jan 2024
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Jan 2024
74
87
11 Jun 2013
54
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Walnut Drive
Date
17 Nov 2010
Current
Potential
72
75
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
17 Nov 2010
72
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Walnut Drive
Date
7 Aug 2018
Current
Potential
66
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
7 Aug 2018
66
80
17 Oct 2013
66
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Walnut Drive
Date
2 Oct 2017
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Oct 2017
73
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Walnut Drive
Date
5 Dec 2016
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
5 Dec 2016
60
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
25 Walnut Drive
Date
16 Apr 2015
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Apr 2015
69
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Walnut Drive
Date
27 Aug 2018
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
27 Aug 2018
70
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Walnut Drive
Date
6 Oct 2015
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
6 Oct 2015
71
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 WALNUT DRIVE
Date
22 Jun 2021
Current
Potential
68
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
22 Jun 2021
68
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Walnut Drive
Date
15 Aug 2023
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
15 Aug 2023
71
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Walnut Drive
Date
20 Feb 2024
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
20 Feb 2024
77
89
8 Jul 2013
70
85
8 Jul 2013
67
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Walnut Drive
Date
14 Feb 2019
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
14 Feb 2019
71
87
18 Dec 2008
61
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Walnut Drive
Date
2 May 2022
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 May 2022
72
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Walnut Drive
Date
10 May 2016
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 May 2016
72
85
14 Jun 2015
71
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Walnut Drive
Date
4 Dec 2021
Current
Potential
46
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
4 Dec 2021
46
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
38 Walnut Drive
Date
25 Mar 2010
Current
Potential
73
78
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
25 Mar 2010
73
78
6 Dec 2008
74
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
41 Walnut Drive
Date
12 Oct 2011
Current
Potential
68
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Oct 2011
68
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Walnut Drive
Date
31 Oct 2014
Current
Potential
70
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
31 Oct 2014
70
90
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Walnut Drive
Date
22 Nov 2023
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Nov 2023
72
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Walnut Drive
Date
22 May 2012
Current
Potential
64
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 May 2012
64
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Walnut Drive
Date
9 Jun 2020
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Jun 2020
76
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Walnut Drive
Date
7 Oct 2014
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Oct 2014
65
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Walnut Drive
Date
22 Feb 2010
Current
Potential
75
77
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
22 Feb 2010
75
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Walnut Drive
Date
17 Jul 2015
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 Jul 2015
70
83
17 Sep 2013
74
86
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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.