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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Westhorne Avenue, LONDON, SE9 6DR

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 Westhorne Avenue, SE9 6DR 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 Westhorne Avenue, LONDON, SE9 6DR
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
558a Westhorne Avenue
Date
19 Feb 2015
Current
Potential
55
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Feb 2015
55
61
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
560a Westhorne Avenue
Date
4 Aug 2019
Current
Potential
43
45
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Aug 2019
43
45
17 Jul 2019
4
48
Total Floor Area
91 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
562a Westhorne Avenue
Date
19 Apr 2015
Current
Potential
44
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
19 Apr 2015
44
69
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
564 Westhorne Avenue
Date
19 Apr 2022
Current
Potential
65
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Apr 2022
65
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 546, Westhorne Avenue
Date
11 Jul 2019
Current
Potential
40
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
11 Jul 2019
40
67
12 Jun 2017
30
66
Total Floor Area
90 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Flat 2, 546 Westhorne Avenue
Date
31 May 2022
Current
Potential
42
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
31 May 2022
42
70
1 Aug 2012
12
67
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Upper Flat, 560 Westhorne Avenue
Date
31 Mar 2009
Current
Potential
1
27
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
31 Mar 2009
1
27
Total Floor Area
49 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
9.7
CO2 per sq m per Year
121
Mains Gas Available
No
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.