PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chalvey Gardens, SLOUGH, SL1 2LW
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 Chalvey Gardens, SL1 2LW 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 Chalvey Gardens, SLOUGH, SL1 2LW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Chalvey Gardens
Date
13 Aug 2024
Current
Potential
73
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 Aug 2024
73
76
4 Aug 2013
52
65
10 May 2013
67
78
16 Jan 2010
50
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Chalvey Gardens
Date
8 Mar 2022
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Mar 2022
72
77
3 Aug 2013
66
77
1 Jul 2009
61
70
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Chalvey Gardens
Date
18 Jul 2018
Current
Potential
34
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Jul 2018
34
76
3 Aug 2013
53
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Chalvey Gardens
Date
30 Jul 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2023
77
78
3 Aug 2013
55
68
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
64
76
25 Jan 2012
68
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Chalvey Gardens
Date
5 Apr 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Apr 2022
72
75
8 May 2009
66
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
56
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
56
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Chalvey Gardens
Date
2 Oct 2024
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Oct 2024
70
76
13 Oct 2014
61
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
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
20 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
64
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
55
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
55
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 CHALVEY GARDENS, SLOUGH
Date
23 Jan 2021
Current
Potential
72
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jan 2021
72
75
6 Oct 2020
64
64
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Chalvey Gardens
Date
31 Jan 2023
Current
Potential
70
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Jan 2023
70
76
3 Aug 2013
64
76
13 Dec 2011
67
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 CHALVEY GARDENS
Date
29 Jun 2021
Current
Potential
71
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Jun 2021
71
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Chalvey Gardens
Date
5 Oct 2013
Current
Potential
62
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Oct 2013
62
76
1 Oct 2012
53
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Chalvey Gardens
Date
5 Oct 2013
Current
Potential
53
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Oct 2013
53
65
17 Apr 2010
64
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
56
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
56
67
31 Jan 2012
59
65
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Chalvey Gardens
Date
6 May 2024
Current
Potential
74
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 May 2024
74
77
6 Feb 2014
70
77
3 Aug 2013
64
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Chalvey Gardens
Date
25 Jul 2023
Current
Potential
62
62
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jul 2023
62
62
3 Aug 2013
65
77
31 May 2011
65
77
25 Mar 2009
54
68
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Chalvey Gardens
Date
9 Apr 2024
Current
Potential
73
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
9 Apr 2024
73
75
3 Aug 2013
64
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
55
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
55
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Chalvey Gardens
Date
14 Aug 2014
Current
Potential
66
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Aug 2014
66
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Chalvey Gardens
Date
4 Sep 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Sep 2013
64
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
51
65
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
51
65
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
64
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Chalvey Gardens
Date
14 Feb 2020
Current
Potential
39
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Feb 2020
39
76
29 May 2018
26
66
3 Aug 2013
55
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
34 Chalvey Gardens
Date
19 May 2024
Current
Potential
71
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 May 2024
71
76
3 Aug 2013
64
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
54
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
54
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
64
76
7 Oct 2008
65
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Chalvey Gardens
Date
25 Apr 2023
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Apr 2023
70
76
25 Jan 2022
67
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Chalvey Gardens
Date
24 Aug 2013
Current
Potential
52
66
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Aug 2013
52
66
17 Aug 2013
50
61
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Chalvey Gardens
Date
24 Aug 2013
Current
Potential
64
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Aug 2013
64
76
17 Aug 2013
65
77
22 Jun 2009
67
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Chalvey Gardens
Date
26 Oct 2013
Current
Potential
60
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Oct 2013
60
69
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Chalvey Gardens
Date
26 Oct 2013
Current
Potential
59
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Oct 2013
59
76
26 Oct 2013
60
69
9 Dec 2009
64
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Chalvey Gardens
Date
3 Aug 2013
Current
Potential
56
67
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Aug 2013
56
67
30 Sep 2009
71
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
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.