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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Queen's Club Gardens, LONDON, W14 9TH

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 Queen's Club Gardens, W14 9TH 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 Queen's Club Gardens, LONDON, W14 9TH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 11, Unwin Mansions
Date
17 Sep 2023
Current
Potential
77
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Sep 2023
77
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Unwin Mansions, Queen's Club Gardens
Date
8 Aug 2013
Current
Potential
76
83
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Aug 2013
76
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Unwin Mansions, Queen's Club Gardens
Date
29 Jan 2009
Current
Potential
70
72
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 Jan 2009
70
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Unwin Mansions, Queen's Club Gardens
Date
9 Mar 2020
Current
Potential
71
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
9 Mar 2020
71
82
18 Aug 2009
66
76
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 15, Unwin Mansions
Date
7 Jul 2022
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Jul 2022
75
82
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Unwin Mansions, Queen's Club Gardens
Date
20 Sep 2015
Current
Potential
66
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Sep 2015
66
81
23 Nov 2009
65
71
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 17 Unwin Mansions, Queen's Club Gardens
Date
25 Sep 2019
Current
Potential
68
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Sep 2019
68
82
30 Sep 2009
73
77
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 19 Unwin Mansions, Queen's Club Gardens
Date
18 Dec 2009
Current
Potential
45
47
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
18 Dec 2009
45
47
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Unwin Mansions, Queen's Club Gardens
Date
19 May 2019
Current
Potential
59
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
19 May 2019
59
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, Unwin Mansions
Date
30 Nov 2022
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Nov 2022
67
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Unwin Mansions, Queen's Club Gardens
Date
14 Jul 2011
Current
Potential
66
68
Property Type
Flat
Built Form
N/A
Constructed
before 1900
+
Certificate History
14 Jul 2011
66
68
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8 Unwin Mansions, Queen's Club Gardens
Date
16 Feb 2018
Current
Potential
69
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Feb 2018
69
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 9, Unwin Mansions
Date
24 Jan 2022
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Jan 2022
70
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Unwin Mansions, Queen's Club Gardens
Date
5 Oct 2008
Current
Potential
56
59
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Oct 2008
56
59
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
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.