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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Syon Park Gardens, ISLEWORTH, TW7 5ND

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 Syon Park Gardens, TW7 5ND 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 Syon Park Gardens, ISLEWORTH, TW7 5ND
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
56 Syon Park Gardens
Date
20 May 2009
Current
Potential
52
56
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 May 2009
52
56
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Syon Park Gardens
Date
20 Jan 2025
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jan 2025
65
87
10 Feb 2015
48
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Syon Park Gardens
Date
24 Apr 2022
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Apr 2022
67
82
8 Mar 2011
53
55
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
62 SYON PARK GARDENS, ISLEWORTH
Date
15 Apr 2021
Current
Potential
44
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Apr 2021
44
67
Total Floor Area
120 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Syon Park Gardens
Date
16 Jan 2020
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jan 2020
60
81
5 Oct 2009
53
63
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
70 Syon Park Gardens
Date
2 Nov 2023
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Nov 2023
67
82
2 Nov 2023
53
81
27 Apr 2012
63
82
21 Sep 2010
56
68
Total Floor Area
142 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
74 Syon Park Gardens
Date
16 May 2016
Current
Potential
55
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 May 2016
55
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Syon Park Gardens
Date
15 Jul 2020
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Jul 2020
66
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.