PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Iona Close, LONDON, SE6 4YN

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 Iona Close, SE6 4YN 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 Iona Close, LONDON, SE6 4YN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
26 Iona Close
Date
11 Aug 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Aug 2021
71
77
27 Jan 2020
73
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Iona Close
Date
28 Mar 2011
Current
Potential
72
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Mar 2011
72
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Iona Close
Date
1 Aug 2019
Current
Potential
71
79
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
+
Certificate History
1 Aug 2019
71
79
19 Jul 2009
45
62
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Iona Close
Date
2 Jun 2013
Current
Potential
63
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Jun 2013
63
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Iona Close
Date
29 Mar 2016
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2016
72
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Iona Close
Date
8 Jun 2015
Current
Potential
65
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Jun 2015
65
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Iona Close
Date
25 Oct 2017
Current
Potential
66
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Oct 2017
66
74
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37 Iona Close
Date
20 Dec 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
+
Certificate History
20 Dec 2021
72
75
8 Jan 2009
47
57
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Iona Close
Date
21 May 2017
Current
Potential
60
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
21 May 2017
60
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
39 Iona Close
Date
24 Jun 2014
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
24 Jun 2014
64
77
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Iona Close
Date
17 Apr 2015
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
17 Apr 2015
71
76
4 Jul 2014
64
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Iona Close
Date
19 Jun 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Jun 2024
81
81
27 Jun 2014
65
80
8 Nov 2013
73
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Iona Close
Date
24 Jun 2014
Current
Potential
72
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
24 Jun 2014
72
81
23 Oct 2011
63
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Iona Close
Date
6 Jul 2014
Current
Potential
58
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Jul 2014
58
67
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Iona Close
Date
25 Jun 2014
Current
Potential
55
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 Jun 2014
55
79
7 Feb 2011
68
83
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Iona Close
Date
29 Apr 2024
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Apr 2024
71
77
4 Jul 2014
68
78
14 Dec 2010
64
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Iona Close
Date
4 Jul 2014
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
4 Jul 2014
65
77
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Iona Close
Date
25 Jun 2014
Current
Potential
71
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 Jun 2014
71
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Iona Close
Date
22 Oct 2022
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Oct 2022
77
80
4 Jul 2014
56
64
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Iona Close
Date
23 Jun 2014
Current
Potential
61
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
23 Jun 2014
61
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Iona Close
Date
13 Jul 2024
Current
Potential
66
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Jul 2024
66
75
27 Jun 2014
64
77
24 Jan 2011
54
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
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.