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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Toonagh, Winkfield Street, WINDSOR, SL4 4SP

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 Toonagh, Winkfield Street, SL4 4SP 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 Toonagh, Winkfield Street, WINDSOR, SL4 4SP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Toonagh, Winkfield Street
Date
25 Aug 2010
Current
Potential
49
53
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
25 Aug 2010
49
53
20 Mar 2024
65
75
Total Floor Area
337 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
2 Toonagh, Winkfield Street
Date
13 Nov 2008
Current
Potential
31
43
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
13 Nov 2008
31
43
16 Oct 2023
53
73
Total Floor Area
313 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
3 Toonagh, Winkfield Street
Date
2 Aug 2020
Current
Potential
65
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
2 Aug 2020
65
84
17 Jun 2013
66
82
28 Apr 2010
48
50
Total Floor Area
168 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
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.