PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Farnburn Avenue, SLOUGH, SL1 4AG
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 Farnburn Avenue, SL1 4AG 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 Farnburn Avenue, SLOUGH, SL1 4AG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Sonning Court, Farnburn Avenue
Date
28 Oct 2015
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
28 Oct 2015
79
80
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Sonning Court, Farnburn Avenue
Date
5 Mar 2013
Current
Potential
80
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
5 Mar 2013
80
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Sonning Court, Farnburn Avenue
Date
25 Aug 2020
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
25 Aug 2020
79
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Sonning Court, Farnburn Avenue
Date
2 Oct 2023
Current
Potential
80
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
2 Oct 2023
80
90
11 Apr 2013
84
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Sonning Court, Farnburn Avenue
Date
2 Oct 2023
Current
Potential
81
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
2 Oct 2023
81
90
11 Apr 2013
86
86
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Sonning Court, Farnburn Avenue
Date
2 Oct 2023
Current
Potential
81
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
2 Oct 2023
81
90
11 Apr 2013
86
86
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Sonning Court, Farnburn Avenue
Date
2 Oct 2023
Current
Potential
81
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
2 Oct 2023
81
90
11 Apr 2013
86
86
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Sonning Court, Farnburn Avenue
Date
3 Sep 2020
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
3 Sep 2020
80
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Sonning Court, Farnburn Avenue
Date
2 Oct 2023
Current
Potential
80
90
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
2 Oct 2023
80
90
11 Apr 2013
84
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
21 Aug 2022
77
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10 Sonning Court, Farnburn Avenue
Date
24 Jul 2020
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
24 Jul 2020
81
81
21 Aug 2022
79
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11 Sonning Court, Farnburn Avenue
Date
28 Nov 2018
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Nov 2018
77
77
2 May 2017
79
80
21 Aug 2022
79
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Sonning Court, Farnburn Avenue
Date
2 Oct 2013
Current
Potential
81
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
2 Oct 2013
81
81
21 Aug 2022
79
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
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
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15 Sonning Court, Farnburn Avenue
Date
3 Sep 2019
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
3 Sep 2019
81
81
21 Aug 2022
81
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 16 Sonning Court, Farnburn Avenue
Date
6 Aug 2015
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
6 Aug 2015
78
79
21 Aug 2022
81
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
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
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Sonning Court, Farnburn Avenue
Date
3 Oct 2023
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
3 Oct 2023
83
83
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19 Sonning Court, Farnburn Avenue
Date
29 Nov 2012
Current
Potential
82
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
29 Nov 2012
82
83
21 Aug 2022
82
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Sonning Court, Farnburn Avenue
Date
17 Dec 2012
Current
Potential
80
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
17 Dec 2012
80
81
3 Sep 2012
78
78
21 Aug 2022
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
83
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 21 Sonning Court, Farnburn Avenue
Date
6 Aug 2015
Current
Potential
81
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
6 Aug 2015
81
82
21 Aug 2022
82
82
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
79
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
79
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
79
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
79
81
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 24 Sonning Court, Farnburn Avenue
Date
31 Jan 2019
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
31 Jan 2019
80
81
21 Aug 2022
80
80
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Sonning Court, Farnburn Avenue
Date
27 May 2020
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
27 May 2020
80
80
Total Floor Area
58 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
2
Number of Extensions
0
Address
Flat 3 Sonning Court, Farnburn Avenue
Date
7 Jul 2015
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
7 Jul 2015
80
81
21 Aug 2022
81
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
21 Aug 2022
77
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Sonning Court, Farnburn Avenue
Date
14 Aug 2012
Current
Potential
82
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
14 Aug 2012
82
82
21 Aug 2022
83
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
83
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Sonning Court, Farnburn Avenue
Date
16 Mar 2016
Current
Potential
81
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2007 onwards
Certificate History
16 Mar 2016
81
82
21 Aug 2022
82
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Sonning Court, Farnburn Avenue
Date
30 Sep 2014
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
30 Sep 2014
82
82
21 Aug 2022
83
83
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, Sonning Court
Date
17 Dec 2021
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
17 Dec 2021
80
80
Total Floor Area
56 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
2
Number of Extensions
0
Address
Flat 9 Sonning Court, SLOUGH
Date
21 Aug 2022
Current
Potential
79
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
Certificate History
21 Aug 2022
79
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
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.