PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colin Close, LONDON, NW9 6RT

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 Colin Close, NW9 6RT 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 Colin Close, LONDON, NW9 6RT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Colin Close
Date
25 Aug 2016
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Aug 2016
67
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
13 Colin Close
Date
30 Oct 2013
Current
Potential
54
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Oct 2013
54
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Colin Close, Colindale
Date
1 Dec 2023
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Dec 2023
72
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
17 Colin Close
Date
13 Jun 2023
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jun 2023
60
83
14 Jun 2010
53
77
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Colin Close
Date
30 Nov 2008
Current
Potential
35
43
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Nov 2008
35
43
Total Floor Area
29 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
163
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18a Colin Close
Date
3 Sep 2018
Current
Potential
42
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Sep 2018
42
74
23 May 2018
35
74
23 Mar 2011
23
57
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
18b Colin Close
Date
17 Feb 2022
Current
Potential
42
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Feb 2022
42
78
4 Feb 2022
34
78
15 Feb 2012
49
71
Total Floor Area
31 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18c Colin Close
Date
17 Oct 2018
Current
Potential
45
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Oct 2018
45
68
23 May 2018
14
69
13 Oct 2011
28
28
Total Floor Area
63 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
18d Colin Close
Date
23 May 2018
Current
Potential
61
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
23 May 2018
61
73
4 Nov 2008
35
43
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Colin Close
Date
18 Feb 2014
Current
Potential
51
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Feb 2014
51
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Colin Close
Date
23 Jul 2022
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jul 2022
58
82
28 Aug 2020
51
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Colin Close
Date
12 Jun 2020
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jun 2020
60
82
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Colin Close
Date
25 Jan 2018
Current
Potential
51
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jan 2018
51
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Colin Close
Date
22 May 2013
Current
Potential
51
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 May 2013
51
84
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Colin Close
Date
26 Oct 2016
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Oct 2016
57
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Colin Close
Date
8 Jun 2015
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2015
67
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Colin Close
Date
3 Aug 2016
Current
Potential
64
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Aug 2016
64
79
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Colin Close
Date
16 Oct 2022
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Oct 2022
70
83
25 Jul 2012
55
85
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
First Floor Flat, 2 Colin Close
Date
20 Aug 2015
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Aug 2015
70
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 1, 14 Colin Close
Date
1 Dec 2023
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Dec 2023
70
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 14 Colin Close
Date
1 Dec 2023
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
1 Dec 2023
78
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 2 Colin Close
Date
20 Aug 2015
Current
Potential
68
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Aug 2015
68
72
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
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.

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