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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wallis Avenue, MAIDSTONE, ME15 9JX

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 Wallis Avenue, ME15 9JX 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 Wallis Avenue, MAIDSTONE, ME15 9JX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Wallis Avenue
Date
31 Mar 2023
Current
Potential
68
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
31 Mar 2023
68
72
3 Oct 2010
73
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17A WALLIS AVENUE
Date
25 May 2021
Current
Potential
68
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 May 2021
68
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17a Wallis Avenue
Date
9 Jan 2009
Current
Potential
76
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Jan 2009
76
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Wallis Avenue
Date
17 Mar 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Mar 2022
72
75
25 Aug 2010
73
74
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
19a Wallis Avenue
Date
28 Sep 2022
Current
Potential
60
60
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2022
60
60
2 Oct 2011
71
73
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Wallis Avenue
Date
28 Mar 2022
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2022
68
75
19 Mar 2009
78
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21a Wallis Avenue
Date
14 Mar 2022
Current
Potential
70
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
14 Mar 2022
70
70
26 May 2010
68
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
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
23 Wallis Avenue
Date
7 Feb 2015
Current
Potential
70
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2015
70
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23a Wallis Avenue
Date
28 Mar 2022
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2022
75
76
15 Apr 2009
81
82
Total Floor Area
60 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
3
Number of Extensions
0
Address
25 Wallis Avenue
Date
17 Mar 2022
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Mar 2022
76
78
21 Apr 2009
73
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25a Wallis Avenue
Date
29 Mar 2022
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Mar 2022
74
76
2 Apr 2009
80
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
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
27a Wallis Avenue
Date
14 Mar 2022
Current
Potential
71
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
14 Mar 2022
71
71
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Wallis Avenue
Date
12 Aug 2018
Current
Potential
66
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Aug 2018
66
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29a Wallis Avenue
Date
26 Jan 2024
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Jan 2024
72
72
28 Sep 2022
60
60
5 May 2009
77
79
26 Feb 2009
80
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Wallis Avenue
Date
9 Aug 2021
Current
Potential
67
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Aug 2021
67
71
5 Apr 2009
79
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31a Wallis Avenue
Date
22 Mar 2022
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Mar 2022
74
75
24 Jun 2010
76
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
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.