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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dunoon Gardens, Devonshire Road, LONDON, SE23 3NH

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 Dunoon Gardens, Devonshire Road, SE23 3NH 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 Dunoon Gardens, Devonshire Road, LONDON, SE23 3NH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Dunoon Gardens, Devonshire Road
Date
8 Aug 2024
Current
Potential
9
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 Aug 2024
9
75
Total Floor Area
75 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
1a Dunoon Gardens, Devonshire Road
Date
1 Mar 2024
Current
Potential
67
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2024
67
78
10 Mar 2013
51
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Dunoon Gardens, Devonshire Road
Date
28 Feb 2013
Current
Potential
55
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Feb 2013
55
76
Total Floor Area
142 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 DUNOON GARDENS, DEVONSHIRE ROAD
Date
11 Jul 2021
Current
Potential
72
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jul 2021
72
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Dunoon Gardens, Devonshire Road
Date
22 Feb 2013
Current
Potential
61
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Feb 2013
61
79
15 Oct 2009
68
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3a Dunoon Gardens, Devonshire Road
Date
1 Mar 2010
Current
Potential
44
44
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Mar 2010
44
44
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3A DUNOON GARDENS, DEVONSHIRE ROAD
Date
4 Jan 2021
Current
Potential
51
57
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Jan 2021
51
57
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Dunoon Gardens, Devonshire Road
Date
8 Nov 2012
Current
Potential
55
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Nov 2012
55
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4a Dunoon Gardens, Devonshire Road
Date
8 Feb 2016
Current
Potential
49
59
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Feb 2016
49
59
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Dunoon Gardens, Devonshire Road
Date
17 Jan 2012
Current
Potential
63
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Jan 2012
63
68
29 Oct 2008
59
72
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5a Dunoon Gardens, Devonshire Road
Date
19 Jul 2010
Current
Potential
33
44
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
19 Jul 2010
33
44
Total Floor Area
89 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6a Dunoon Gardens, Devonshire Road
Date
4 Mar 2017
Current
Potential
51
69
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Mar 2017
51
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7a Dunoon Gardens, Devonshire Road
Date
2 Aug 2024
Current
Potential
47
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Aug 2024
47
79
30 Jan 2023
27
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7a Dunoon Gardens, Devonshire Road
Date
27 Oct 2008
Current
Potential
14
15
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
27 Oct 2008
14
15
Total Floor Area
58 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8a Dunoon Gardens, Devonshire Road
Date
20 Aug 2018
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Aug 2018
69
77
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
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.