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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Unwin Close, Haymerle Road, LONDON, SE15 6SH

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 Unwin Close, Haymerle Road, SE15 6SH 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 Unwin Close, Haymerle Road, LONDON, SE15 6SH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Unwin Close, Haymerle Road
Date
6 Dec 2016
Current
Potential
74
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Dec 2016
74
76
10 Feb 2011
63
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Unwin Close, Haymerle Road
Date
2 Jan 2010
Current
Potential
63
72
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Jan 2010
63
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Unwin Close, Haymerle Road
Date
31 Mar 2016
Current
Potential
76
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
31 Mar 2016
76
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
13 UNWIN CLOSE, LONDON
Date
11 Mar 2021
Current
Potential
77
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Mar 2021
77
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Unwin Close, Haymerle Road
Date
1 Aug 2023
Current
Potential
78
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Aug 2023
78
78
27 May 2013
76
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Unwin Close, Haymerle Road
Date
2 Feb 2010
Current
Potential
50
71
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2010
50
71
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Unwin Close, Haymerle Road
Date
2 Feb 2010
Current
Potential
67
74
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2010
67
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Unwin Close, Haymerle Road
Date
2 Feb 2010
Current
Potential
69
74
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2010
69
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Unwin Close, Haymerle Road
Date
18 May 2017
Current
Potential
60
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
18 May 2017
60
74
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Unwin Close, Haymerle Road
Date
29 May 2023
Current
Potential
69
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 May 2023
69
78
9 Apr 2010
66
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Unwin Close, Haymerle Road
Date
2 Feb 2010
Current
Potential
65
73
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2010
65
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Unwin Close, Haymerle Road
Date
27 Oct 2010
Current
Potential
72
72
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
27 Oct 2010
72
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Unwin Close, Haymerle Road
Date
10 Sep 2020
Current
Potential
68
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 Sep 2020
68
78
19 Apr 2009
74
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Unwin Close, Haymerle Road
Date
17 Dec 2022
Current
Potential
75
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 Dec 2022
75
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
6 Unwin Close, Haymerle Road
Date
2 Feb 2010
Current
Potential
64
74
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2010
64
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Unwin Close, Haymerle Road
Date
21 Apr 2015
Current
Potential
72
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Apr 2015
72
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Unwin Close, Haymerle Road
Date
14 Aug 2023
Current
Potential
79
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Aug 2023
79
79
5 Jun 2013
67
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
21
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.