PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ash Lane, WINDSOR, SL4 4PS
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 Ash Lane, SL4 4PS 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 Ash Lane, WINDSOR, SL4 4PS
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Ash Lane
Date
10 Jul 2016
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Jul 2016
68
90
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Ash Lane
Date
16 Oct 2018
Current
Potential
76
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Oct 2018
76
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 ASH LANE
Date
29 Jun 2021
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Jun 2021
70
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Ash Lane
Date
21 Jun 2013
Current
Potential
63
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Jun 2013
63
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Ash Lane
Date
27 Sep 2019
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Sep 2019
74
89
24 Sep 2009
74
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Ash Lane
Date
25 Nov 2011
Current
Potential
70
73
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Nov 2011
70
73
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Ash Lane
Date
26 Jul 2015
Current
Potential
63
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
26 Jul 2015
63
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19a Ash Lane
Date
11 Jul 2018
Current
Potential
82
97
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
11 Jul 2018
82
97
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Ash Lane
Date
26 Apr 2009
Current
Potential
66
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Apr 2009
66
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Ash Lane
Date
20 Oct 2014
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Oct 2014
65
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Ash Lane
Date
6 Jan 2020
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Jan 2020
65
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Ash Lane
Date
2 Oct 2022
Current
Potential
65
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
2 Oct 2022
65
84
22 Oct 2012
65
85
16 May 2012
60
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Ash Lane
Date
15 Feb 2017
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Feb 2017
71
88
9 Jan 2015
57
87
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Ash Lane
Date
18 Jul 2011
Current
Potential
55
69
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2011
55
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Ash Lane
Date
6 Aug 2024
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Aug 2024
63
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 ASH LANE
Date
7 Jun 2021
Current
Potential
88
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2019
Certificate History
7 Jun 2021
88
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Ash Lane
Date
29 Aug 2017
Current
Potential
50
75
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Aug 2017
50
75
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31a Ash Lane
Date
7 Jun 2021
Current
Potential
88
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2019
Certificate History
7 Jun 2021
88
90
Total Floor Area
75 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31b Ash Lane
Date
7 Jun 2021
Current
Potential
87
88
Property Type
House
Built Form
End-Terrace
Constructed
2019
Certificate History
7 Jun 2021
87
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Ash Lane
Date
3 Aug 2022
Current
Potential
73
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Aug 2022
73
82
15 Apr 2012
69
84
Total Floor Area
132 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
32a Ash Lane
Date
16 Feb 2022
Current
Potential
75
91
Property Type
Bungalow
Built Form
Detached
Constructed
2007-2011
Certificate History
16 Feb 2022
75
91
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Ash Lane
Date
27 Oct 2022
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Oct 2022
69
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Ash Lane
Date
27 Jul 2022
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Jul 2022
72
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Ash Lane
Date
19 Jul 2018
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Jul 2018
72
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Ash Lane
Date
13 Dec 2014
Current
Potential
48
76
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 Dec 2014
48
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
41 Ash Lane
Date
10 Aug 2020
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Aug 2020
74
90
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 ASH LANE
Date
18 Jul 2021
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2021
72
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Ash Lane
Date
4 Nov 2014
Current
Potential
49
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
4 Nov 2014
49
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Ash Lane
Date
11 Oct 2011
Current
Potential
71
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Oct 2011
71
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
47 Ash Lane
Date
16 Oct 2017
Current
Potential
77
90
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
16 Oct 2017
77
90
30 Mar 2014
63
87
13 Aug 2012
51
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Ash Lane
Date
15 Apr 2015
Current
Potential
59
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Apr 2015
59
79
31 Mar 2015
56
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 ASH LANE
Date
22 Jul 2021
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
22 Jul 2021
70
88
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 Ash Lane
Date
21 Feb 2012
Current
Potential
64
73
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Feb 2012
64
73
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Ash Lane
Date
8 Jan 2015
Current
Potential
52
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Jan 2015
52
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Ash Lane
Date
26 Aug 2020
Current
Potential
52
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
26 Aug 2020
52
91
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
102
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Ash Lane
Date
28 May 2015
Current
Potential
57
89
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
28 May 2015
57
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Ash Lane
Date
13 Sep 2021
Current
Potential
62
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Sep 2021
62
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Ash Lane
Date
27 Sep 2023
Current
Potential
67
89
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 Sep 2023
67
89
5 Aug 2014
55
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Ash Lane
Date
24 Jan 2014
Current
Potential
50
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Jan 2014
50
82
4 Nov 2010
50
77
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Ash Lane
Date
3 Aug 2020
Current
Potential
62
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Aug 2020
62
79
31 Aug 2010
48
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 1, 13 Ash Lane
Date
3 Apr 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
2022
Certificate History
3 Apr 2022
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 13 Ash Lane
Date
3 Apr 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
2022
Certificate History
3 Apr 2022
77
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
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.
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