Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Queen Caroline Street, LONDON, W6 9BU

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 Caroline Street, W6 9BU 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 Caroline Street, LONDON, W6 9BU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
4 CHARLOTTE HOUSE, QUEEN CAROLINE STREET
Date
6 Nov 2020
Current
Potential
75
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Nov 2020
75
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 10, Charlotte House
Date
27 Nov 2023
Current
Potential
77
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Nov 2023
77
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11 Charlotte House, Queen Caroline Street
Date
18 Aug 2016
Current
Potential
74
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
18 Aug 2016
74
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 13, CHARLOTTE HOUSE
Date
8 Jun 2021
Current
Potential
72
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Jun 2021
72
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 13 Charlotte House, Queen Caroline Street
Date
25 Apr 2011
Current
Potential
62
62
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Apr 2011
62
62
24 Oct 2010
73
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 15 Charlotte House, Queen Caroline Street
Date
29 Sep 2019
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Sep 2019
77
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 16 Charlotte House, Queen Caroline Street
Date
17 Nov 2014
Current
Potential
68
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
17 Nov 2014
68
77
17 Apr 2013
53
70
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, Charlotte House
Date
20 Jun 2024
Current
Potential
78
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jun 2024
78
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 2 Charlotte House, Queen Caroline Street
Date
31 Mar 2010
Current
Potential
64
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
31 Mar 2010
64
77
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, Charlotte House
Date
24 Jul 2024
Current
Potential
74
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
24 Jul 2024
74
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Charlotte House, Queen Caroline Street
Date
27 Nov 2008
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
27 Nov 2008
75
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5 Charlotte House, Queen Caroline Street
Date
26 Feb 2018
Current
Potential
68
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Feb 2018
68
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 6 Charlotte House, Queen Caroline Street
Date
29 Sep 2019
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Sep 2019
78
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 8, Charlotte House
Date
21 Oct 2023
Current
Potential
69
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Oct 2023
69
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8 Charlotte House, Queen Caroline Street
Date
23 Oct 2013
Current
Potential
65
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
23 Oct 2013
65
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9, Charlotte House
Date
25 Oct 2022
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
25 Oct 2022
75
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9 Charlotte House, Queen Caroline Street
Date
7 Oct 2019
Current
Potential
64
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Oct 2019
64
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
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.