Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Calton Avenue, LONDON, SE21 7DE

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 Calton Avenue, SE21 7DE 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 Calton Avenue, LONDON, SE21 7DE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Calton Avenue
Date
4 Oct 2011
Current
Potential
37
48
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
4 Oct 2011
37
48
Total Floor Area
82 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Calton Avenue
Date
21 Dec 2015
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Dec 2015
63
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Calton Avenue
Date
29 Nov 2013
Current
Potential
53
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2013
53
78
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Calton Avenue
Date
24 Jun 2019
Current
Potential
71
74
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Jun 2019
71
74
4 Feb 2016
51
80
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
23 Calton Avenue
Date
19 Mar 2019
Current
Potential
52
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Mar 2019
52
81
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
29 Calton Avenue
Date
9 Oct 2009
Current
Potential
59
62
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Oct 2009
59
62
Total Floor Area
213 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
33 Calton Avenue
Date
27 Jun 2023
Current
Potential
74
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jun 2023
74
78
20 Apr 2023
72
77
Total Floor Area
226 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Calton Avenue
Date
13 Jun 2024
Current
Potential
90
90
Property Type
House
Built Form
End-Terrace
Constructed
2021
+
Certificate History
13 Jun 2024
90
90
Total Floor Area
217 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Calton Avenue
Date
13 Dec 2019
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
13 Dec 2019
70
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Calton Avenue
Date
19 Sep 2016
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
19 Sep 2016
75
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 1, CALTON HOUSE
Date
18 May 2021
Current
Potential
69
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
18 May 2021
69
75
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
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.