PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clewer New Town, WINDSOR, SL4 3QE
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 Clewer New Town, SL4 3QE 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 Clewer New Town, WINDSOR, SL4 3QE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Clewer New Town
Date
22 Feb 2012
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Feb 2012
71
73
9 Oct 2011
66
73
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 Manor Cottage, Clewer New Town
Date
7 Aug 2019
Current
Potential
62
89
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
7 Aug 2019
62
89
26 May 2009
67
69
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
1 Omega House, Clewer New Town
Date
31 Oct 2019
Current
Potential
62
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 Oct 2019
62
72
6 Oct 2008
65
72
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Clewer New Town
Date
30 Jan 2012
Current
Potential
72
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 Jan 2012
72
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Clewer New Town
Date
19 Jan 2017
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Jan 2017
71
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Clewer New Town
Date
20 Mar 2013
Current
Potential
71
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Mar 2013
71
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
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
13 Clewer New Town
Date
15 May 2024
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
15 May 2024
69
73
13 Mar 2013
70
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13b Clewer New Town
Date
16 May 2011
Current
Potential
69
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 May 2011
69
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14a Clewer New Town
Date
19 Feb 2020
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Feb 2020
80
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14b Clewer New Town
Date
11 Apr 2011
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Apr 2011
73
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Clewer New Town
Date
9 Dec 2010
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Dec 2010
76
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15A CLEWER NEW TOWN, WINDSOR
Date
9 Feb 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Feb 2021
80
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15b Clewer New Town
Date
2 Apr 2019
Current
Potential
65
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Apr 2019
65
65
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Clewer New Town
Date
24 May 2016
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
24 May 2016
71
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16b Clewer New Town
Date
24 Feb 2014
Current
Potential
56
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Feb 2014
56
66
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Clewer New Town
Date
16 Jun 2022
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Jun 2022
61
81
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
1a Clewer New Town
Date
28 Nov 2011
Current
Potential
63
64
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Nov 2011
63
64
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Clewer New Town
Date
26 Jul 2024
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Jul 2024
67
83
1 Oct 2009
70
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Manor Cottage, Clewer New Town
Date
29 May 2023
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
29 May 2023
60
84
29 Jun 2011
51
53
16 Jun 2009
57
59
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
2 Omega House, Clewer New Town
Date
31 Oct 2019
Current
Potential
68
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 Oct 2019
68
72
10 Mar 2009
65
73
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Clewer New Town
Date
26 Jan 2024
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jan 2024
68
76
17 Jan 2014
67
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20a Clewer New Town
Date
16 Oct 2013
Current
Potential
59
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
16 Oct 2013
59
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Clewer New Town
Date
2 May 2017
Current
Potential
69
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2017
69
78
23 Mar 2010
70
80
23 Jul 2009
72
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21a Clewer New Town
Date
9 Feb 2011
Current
Potential
72
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2011
72
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22a Clewer New Town
Date
2 Dec 2024
Current
Potential
61
64
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Dec 2024
61
64
21 May 2009
69
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23a Clewer New Town
Date
18 Mar 2017
Current
Potential
55
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2017
55
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Clewer New Town
Date
24 Sep 2012
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
24 Sep 2012
73
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Clewer New Town
Date
15 Jul 2020
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Jul 2020
71
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Clewer New Town
Date
24 Jun 2024
Current
Potential
73
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
24 Jun 2024
73
76
18 Jul 2013
68
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6a Clewer New Town
Date
8 Dec 2010
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Dec 2010
72
72
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7a Clewer New Town
Date
18 Mar 2019
Current
Potential
60
61
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Mar 2019
60
61
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
55
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.