PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Collier Close, MAIDENHEAD, SL6 7LE
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 Collier Close, SL6 7LE 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 Collier Close, MAIDENHEAD, SL6 7LE
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 COLLIER CLOSE, MAIDENHEAD
Date
7 Dec 2020
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Dec 2020
70
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Collier Close
Date
30 Apr 2009
Current
Potential
58
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Apr 2009
58
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Collier Close
Date
20 Feb 2009
Current
Potential
67
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Feb 2009
67
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 COLLIER CLOSE, MAIDENHEAD
Date
2 Feb 2021
Current
Potential
69
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Feb 2021
69
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Collier Close
Date
25 Aug 2019
Current
Potential
72
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Aug 2019
72
74
14 Sep 2009
61
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Collier Close
Date
1 Jul 2020
Current
Potential
66
73
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
Certificate History
1 Jul 2020
66
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Collier Close
Date
27 Jan 2015
Current
Potential
58
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Jan 2015
58
73
20 Jan 2009
67
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Collier Close
Date
22 Jan 2019
Current
Potential
65
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jan 2019
65
74
30 Nov 2008
70
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Collier Close
Date
1 Dec 2023
Current
Potential
65
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Dec 2023
65
72
14 Nov 2013
64
76
20 Apr 2009
63
68
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Collier Close
Date
30 Dec 2019
Current
Potential
68
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Dec 2019
68
74
2 Dec 2009
68
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Collier Close
Date
7 Oct 2024
Current
Potential
68
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Oct 2024
68
74
26 Nov 2014
63
73
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Collier Close
Date
26 Oct 2009
Current
Potential
69
72
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
26 Oct 2009
69
72
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
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 Collier Close
Date
26 Nov 2019
Current
Potential
70
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Nov 2019
70
75
28 May 2012
65
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Collier Close
Date
11 Nov 2013
Current
Potential
68
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Nov 2013
68
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
48 Collier Close
Date
25 Nov 2016
Current
Potential
64
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Nov 2016
64
85
19 Apr 2015
57
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
50 Collier Close
Date
10 Feb 2016
Current
Potential
60
82
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Feb 2016
60
82
13 Apr 2010
46
67
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
52 Collier Close
Date
28 May 2015
Current
Potential
53
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2015
53
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
56 Collier Close
Date
15 Apr 2015
Current
Potential
62
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Apr 2015
62
86
29 Oct 2013
66
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Collier Close
Date
27 Jan 2016
Current
Potential
59
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jan 2016
59
86
27 Sep 2015
63
85
6 Dec 2013
52
87
29 Jul 2013
53
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Collier Close
Date
29 Oct 2015
Current
Potential
73
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Oct 2015
73
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 Collier Close
Date
8 May 2014
Current
Potential
70
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 May 2014
70
88
2 Sep 2013
65
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Collier Close
Date
29 Jun 2011
Current
Potential
56
63
Property Type
Maisonette
Built Form
N/A
Constructed
1950-1966
Certificate History
29 Jun 2011
56
63
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Collier Close
Date
22 Mar 2011
Current
Potential
74
81
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Mar 2011
74
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 COLLIER CLOSE, MAIDENHEAD
Date
19 Apr 2021
Current
Potential
74
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Apr 2021
74
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
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
68 Collier Close
Date
15 Sep 2009
Current
Potential
67
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Sep 2009
67
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
68 COLLIER CLOSE, MAIDENHEAD
Date
21 Jan 2021
Current
Potential
59
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Jan 2021
59
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Collier Close
Date
23 Mar 2018
Current
Potential
67
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
23 Mar 2018
67
73
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
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.