PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ollgar Close, LONDON, W12 0NF
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 Ollgar Close, W12 0NF 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 Ollgar Close, LONDON, W12 0NF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Ollgar Close
Date
22 Apr 2015
Current
Potential
53
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
53
66
14 Feb 2012
66
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Ollgar Close
Date
31 Mar 2015
Current
Potential
60
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
31 Mar 2015
60
69
24 Jan 2012
71
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Ollgar Close
Date
22 Apr 2015
Current
Potential
53
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
53
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Ollgar Close
Date
22 Apr 2015
Current
Potential
60
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
60
69
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Ollgar Close
Date
22 Apr 2015
Current
Potential
53
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
53
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Ollgar Close
Date
31 Mar 2015
Current
Potential
62
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
31 Mar 2015
62
71
24 Mar 2010
66
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Ollgar Close
Date
22 Apr 2015
Current
Potential
66
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
66
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Ollgar Close
Date
22 Apr 2015
Current
Potential
66
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
66
74
26 Mar 2015
75
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Ollgar Close
Date
22 Apr 2015
Current
Potential
45
58
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
45
58
7 Apr 2009
53
55
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Ollgar Close
Date
24 Sep 2018
Current
Potential
79
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
24 Sep 2018
79
79
22 Apr 2015
67
72
23 Nov 2009
40
64
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Ollgar Close
Date
22 Apr 2015
Current
Potential
73
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
73
78
16 Jan 2014
73
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Ollgar Close
Date
22 Apr 2015
Current
Potential
73
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
73
78
8 May 2012
71
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Ollgar Close
Date
22 Apr 2015
Current
Potential
66
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
66
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Ollgar Close
Date
31 Mar 2015
Current
Potential
62
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
31 Mar 2015
62
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Ollgar Close
Date
22 Apr 2015
Current
Potential
66
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
66
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Ollgar Close
Date
22 Apr 2015
Current
Potential
67
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
67
72
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Ollgar Close
Date
22 Apr 2015
Current
Potential
62
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
62
71
21 Jul 2011
73
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Ollgar Close
Date
31 Mar 2015
Current
Potential
55
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
31 Mar 2015
55
63
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Ollgar Close
Date
22 Apr 2015
Current
Potential
58
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
58
64
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Ollgar Close
Date
22 Apr 2015
Current
Potential
63
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
63
71
8 May 2014
59
70
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Ollgar Close
Date
22 Apr 2015
Current
Potential
55
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
55
63
4 Aug 2010
69
70
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Ollgar Close
Date
22 Apr 2015
Current
Potential
59
64
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
59
64
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Ollgar Close
Date
7 Oct 2021
Current
Potential
71
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Oct 2021
71
73
29 Aug 2011
70
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
33 Ollgar Close
Date
22 Apr 2015
Current
Potential
55
63
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
55
63
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Ollgar Close
Date
1 Apr 2015
Current
Potential
64
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
1 Apr 2015
64
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Ollgar Close
Date
22 Apr 2015
Current
Potential
65
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
65
73
11 Sep 2012
59
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Ollgar Close
Date
1 Apr 2015
Current
Potential
63
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Apr 2015
63
71
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Ollgar Close
Date
1 Apr 2015
Current
Potential
63
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Apr 2015
63
71
31 Aug 2010
66
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Ollgar Close
Date
22 Apr 2015
Current
Potential
67
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
67
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Ollgar Close
Date
12 Oct 2024
Current
Potential
79
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 Oct 2024
79
79
8 Apr 2015
67
74
1 Oct 2010
66
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Ollgar Close
Date
22 Apr 2015
Current
Potential
67
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
67
74
24 Mar 2011
67
74
24 Mar 2011
63
77
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Ollgar Close
Date
22 Apr 2015
Current
Potential
65
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
65
73
7 Apr 2015
65
73
11 Aug 2011
71
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Ollgar Close
Date
22 Apr 2015
Current
Potential
64
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Apr 2015
64
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Ollgar Close
Date
22 Jan 2015
Current
Potential
45
58
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Jan 2015
45
58
14 May 2009
53
54
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Ollgar Close
Date
4 Apr 2019
Current
Potential
62
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
4 Apr 2019
62
75
22 Apr 2015
40
69
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
7 Ollgar Close
Date
25 Mar 2015
Current
Potential
68
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
25 Mar 2015
68
75
19 Mar 2012
65
75
7 Apr 2009
73
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Ollgar Close
Date
30 Mar 2015
Current
Potential
68
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
30 Mar 2015
68
75
7 Feb 2014
68
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Ollgar Close
Date
25 Mar 2015
Current
Potential
40
69
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
25 Mar 2015
40
69
25 Apr 2012
57
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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.