PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boyn Valley Road, MAIDENHEAD, SL6 4ED
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 Boyn Valley Road, SL6 4ED 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 Boyn Valley Road, MAIDENHEAD, SL6 4ED
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Boyn Valley Road
Date
30 Apr 2018
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Apr 2018
66
83
11 Mar 2014
62
86
11 May 2009
70
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
102 Boyn Valley Road
Date
10 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2014
62
86
3 Aug 2009
61
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
104 Boyn Valley Road
Date
5 Apr 2010
Current
Potential
11
46
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Apr 2010
11
46
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
106 Boyn Valley Road
Date
2 Apr 2018
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Apr 2018
66
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
108 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
62
86
9 Jul 2012
64
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
110 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
62
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
112 Boyn Valley Road
Date
10 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2014
62
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
114 Boyn Valley Road
Date
10 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2014
62
86
15 Jun 2010
55
71
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
118 Boyn Valley Road
Date
29 Nov 2016
Current
Potential
56
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
29 Nov 2016
56
83
20 Sep 2009
46
60
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Boyn Valley Road
Date
3 Apr 2009
Current
Potential
57
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Apr 2009
57
65
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Boyn Valley Road
Date
24 Apr 2016
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Apr 2016
61
79
4 Sep 2011
66
67
27 May 2009
17
18
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Boyn Valley Road
Date
30 Oct 2013
Current
Potential
62
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Oct 2013
62
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
20 Boyn Valley Road
Date
26 Jun 2022
Current
Potential
55
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jun 2022
55
75
19 Mar 2010
54
62
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
22 Boyn Valley Road
Date
16 Dec 2011
Current
Potential
62
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2011
62
71
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Boyn Valley Road
Date
3 Jul 2014
Current
Potential
54
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jul 2014
54
78
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
26 Boyn Valley Road
Date
7 Mar 2022
Current
Potential
49
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Mar 2022
49
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
32 Boyn Valley Road
Date
13 Apr 2024
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Apr 2024
69
87
5 Feb 2009
47
66
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Boyn Valley Road
Date
3 Sep 2023
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Sep 2023
70
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Boyn Valley Road
Date
9 Jun 2015
Current
Potential
52
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jun 2015
52
72
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
42a Boyn Valley Road
Date
25 Jan 2016
Current
Potential
53
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 Jan 2016
53
69
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 BOYN VALLEY ROAD
Date
6 Jun 2021
Current
Potential
52
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Jun 2021
52
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4a Boyn Valley Road
Date
25 Sep 2015
Current
Potential
71
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Sep 2015
71
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
50 Boyn Valley Road
Date
30 Jun 2015
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jun 2015
69
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Boyn Valley Road
Date
21 Sep 2015
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Sep 2015
65
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
58 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
56
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Boyn Valley Road
Date
29 May 2014
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 May 2014
56
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Boyn Valley Road
Date
10 Jul 2024
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jul 2024
64
87
11 Mar 2014
59
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
62 Boyn Valley Road
Date
25 Nov 2013
Current
Potential
52
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Nov 2013
52
89
3 Nov 2013
60
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
64 Boyn Valley Road
Date
31 Oct 2023
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Oct 2023
63
87
11 Apr 2022
55
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
66 Boyn Valley Road
Date
8 Mar 2014
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Mar 2014
58
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
68 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
62
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
70 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
62
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
72 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
59
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
74 Boyn Valley Road
Date
8 Mar 2014
Current
Potential
57
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 Mar 2014
57
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
59
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
78 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
57
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
57
81
11 Mar 2014
59
86
8 Oct 2013
60
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
82 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
54
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
54
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
84 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
60
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
86 Boyn Valley Road
Date
11 Mar 2014
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
59
86
10 Mar 2014
53
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
88 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
54
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
54
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
90 Boyn Valley Road
Date
11 Mar 2015
Current
Potential
60
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2015
60
88
27 Mar 2013
63
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
92 Boyn Valley Road
Date
20 May 2024
Current
Potential
59
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 May 2024
59
80
12 Mar 2014
54
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
94 Boyn Valley Road
Date
12 Mar 2014
Current
Potential
55
79
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2014
55
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
96 Boyn Valley Road
Date
10 Mar 2014
Current
Potential
62
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
10 Mar 2014
62
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
98 Boyn Valley Road
Date
25 Oct 2024
Current
Potential
66
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
25 Oct 2024
66
89
8 May 2024
66
89
15 Jul 2009
56
74
29 Oct 2008
66
74
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat A, 6 Boyn Valley Road
Date
28 Mar 2017
Current
Potential
68
68
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
28 Mar 2017
68
68
8 Mar 2017
70
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat B, 6 Boyn Valley Road
Date
28 Mar 2017
Current
Potential
68
68
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
28 Mar 2017
68
68
8 Mar 2017
66
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Studio Flat, 42 Boyn Valley Road
Date
9 Nov 2018
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Nov 2018
68
76
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
1
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.