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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
De Villiers Avenue, LIVERPOOL, L23 2TJ

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 De Villiers Avenue, L23 2TJ 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 De Villiers Avenue, LIVERPOOL, L23 2TJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 De Villiers Avenue
Date
16 Jul 2024
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Jul 2024
54
84
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 De Villiers Avenue
Date
15 Oct 2008
Current
Potential
36
54
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Oct 2008
36
54
Total Floor Area
140 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 De Villiers Avenue
Date
8 Apr 2009
Current
Potential
30
35
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
8 Apr 2009
30
35
Total Floor Area
130 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.5
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 De Villiers Avenue
Date
21 Sep 2021
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Sep 2021
61
83
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 De Villiers Avenue
Date
17 Jul 2024
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
17 Jul 2024
55
82
9 Apr 2014
50
76
15 Apr 2009
19
20
Total Floor Area
183 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 DE VILLIERS AVENUE
Date
27 May 2021
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 May 2021
60
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 De Villiers Avenue
Date
12 Mar 2012
Current
Potential
48
57
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Mar 2012
48
57
Total Floor Area
185 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
32 De Villiers Avenue
Date
27 Jun 2011
Current
Potential
65
69
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jun 2011
65
69
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 De Villiers Avenue
Date
13 Oct 2013
Current
Potential
58
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Oct 2013
58
76
21 Aug 2012
60
82
5 Nov 2011
50
61
8 Apr 2009
54
67
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
36 De Villiers Avenue
Date
15 Sep 2016
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Sep 2016
69
84
4 Feb 2010
58
75
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 De Villiers Avenue
Date
15 Jan 2014
Current
Potential
32
61
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Jan 2014
32
61
Total Floor Area
144 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 De Villiers Avenue
Date
26 Nov 2013
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Nov 2013
60
81
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
42 De Villiers Avenue
Date
17 Feb 2017
Current
Potential
57
68
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Feb 2017
57
68
6 Nov 2008
49
64
Total Floor Area
189 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
44 De Villiers Avenue
Date
14 Nov 2016
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Nov 2016
66
81
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 De Villiers Avenue
Date
13 Dec 2019
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Dec 2019
62
77
3 Dec 2013
45
66
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
48 De Villiers Avenue
Date
30 Sep 2014
Current
Potential
56
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Sep 2014
56
78
Total Floor Area
124 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
50 De Villiers Avenue
Date
24 Sep 2014
Current
Potential
52
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Sep 2014
52
76
21 Feb 2013
46
73
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
6 De Villiers Avenue
Date
3 Aug 2010
Current
Potential
55
60
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
3 Aug 2010
55
60
Total Floor Area
152 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
8 De Villiers Avenue
Date
6 Feb 2013
Current
Potential
57
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Feb 2013
57
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
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.