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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Royal Avenue, LONDON, SW3 4QF

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 Royal Avenue, SW3 4QF 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 Royal Avenue, LONDON, SW3 4QF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 ROYAL AVENUE, LONDON
Date
9 Mar 2021
Current
Potential
48
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Mar 2021
48
71
Total Floor Area
306 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
16 Royal Avenue
Date
12 May 2010
Current
Potential
39
49
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 May 2010
39
49
Total Floor Area
234 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
18 Royal Avenue
Date
24 Feb 2010
Current
Potential
59
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Feb 2010
59
64
Total Floor Area
258 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
2 Royal Avenue
Date
19 Nov 2009
Current
Potential
40
42
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
19 Nov 2009
40
42
Total Floor Area
263 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
16.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
20 Royal Avenue
Date
4 Feb 2010
Current
Potential
63
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
4 Feb 2010
63
65
Total Floor Area
266 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Royal Avenue
Date
28 Sep 2014
Current
Potential
58
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Sep 2014
58
73
Total Floor Area
241 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
28 Royal Avenue
Date
23 Feb 2010
Current
Potential
68
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
23 Feb 2010
68
70
Total Floor Area
192 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
4 Royal Avenue
Date
11 Sep 2011
Current
Potential
50
56
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Sep 2011
50
56
Total Floor Area
274 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
40 Royal Avenue
Date
20 Mar 2018
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Mar 2018
64
85
17 Dec 2008
37
53
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
48 Royal Avenue
Date
12 Aug 2009
Current
Potential
48
63
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
12 Aug 2009
48
63
Total Floor Area
169 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Royal Avenue
Date
7 Aug 2018
Current
Potential
52
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Aug 2018
52
75
Total Floor Area
279 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
8 Royal Avenue
Date
28 Jan 2014
Current
Potential
61
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Jan 2014
61
76
30 May 2012
50
77
Total Floor Area
265 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
10
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.