Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waldemar Avenue, LONDON, W13 9PY

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 Waldemar Avenue, W13 9PY 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 Waldemar Avenue, LONDON, W13 9PY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Waldemar Avenue
Date
30 Sep 2018
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Sep 2018
59
87
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
14 Waldemar Avenue
Date
7 Mar 2023
Current
Potential
52
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Mar 2023
52
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18a Waldemar Avenue
Date
1 Feb 2011
Current
Potential
51
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Feb 2011
51
71
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Waldemar Avenue
Date
5 May 2011
Current
Potential
26
30
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 May 2011
26
30
Total Floor Area
145 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 Waldemar Avenue
Date
13 Jul 2010
Current
Potential
34
56
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jul 2010
34
56
Total Floor Area
96 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
30 Waldemar Avenue
Date
13 Jan 2022
Current
Potential
67
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jan 2022
67
76
3 Nov 2011
57
66
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Waldemar Avenue
Date
26 Apr 2011
Current
Potential
54
54
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Apr 2011
54
54
Total Floor Area
117 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
8.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
38 Waldemar Avenue
Date
25 Sep 2016
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2016
60
86
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
38a Waldemar Avenue
Date
21 Jul 2014
Current
Potential
76
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Jul 2014
76
83
26 Oct 2011
78
78
Total Floor Area
162 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Waldemar Avenue
Date
17 May 2024
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 May 2024
50
85
Total Floor Area
125 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
40 Waldemar Avenue
Date
25 Jun 2024
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jun 2024
63
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Waldemar Avenue
Date
6 Jun 2010
Current
Potential
51
63
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Jun 2010
51
63
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
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.