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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Altwood Road, MAIDENHEAD, SL6 4PN

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 Altwood Road, SL6 4PN 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 Altwood Road, MAIDENHEAD, SL6 4PN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
43 Altwood Road
Date
19 Aug 2018
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Aug 2018
54
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
45 Altwood Road
Date
22 May 2023
Current
Potential
75
86
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
22 May 2023
75
86
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
45a Altwood Road
Date
23 Oct 2023
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
23 Oct 2023
72
86
9 Mar 2012
69
74
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
47 Altwood Road
Date
11 Oct 2011
Current
Potential
57
62
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Oct 2011
57
62
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
51 Altwood Road
Date
10 Mar 2022
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Mar 2022
67
88
16 Apr 2019
56
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
53 Altwood Road
Date
22 May 2012
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 May 2012
55
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
55 Altwood Road
Date
31 Jan 2020
Current
Potential
83
88
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
31 Jan 2020
83
88
Total Floor Area
241 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
55a Altwood Road
Date
31 May 2021
Current
Potential
83
88
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
31 May 2021
83
88
7 May 2019
83
88
Total Floor Area
241 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57 Altwood Road
Date
7 Nov 2008
Current
Potential
43
64
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Nov 2008
43
64
Total Floor Area
113 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
57a Altwood Road
Date
20 Jun 2016
Current
Potential
92
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
20 Jun 2016
92
93
3 Jan 2016
86
86
Total Floor Area
188 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
6
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
57b Altwood Road
Date
6 Dec 2018
Current
Potential
94
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
6 Dec 2018
94
94
Total Floor Area
340 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Altwood Road
Date
6 Dec 2018
Current
Potential
55
78
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Dec 2018
55
78
31 Oct 2018
37
80
7 Nov 2008
54
62
Total Floor Area
236 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.