PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heywood Avenue, MAIDENHEAD, SL6 3JA
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 Heywood Avenue, SL6 3JA 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 Heywood Avenue, MAIDENHEAD, SL6 3JA
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Heywood Avenue
Date
13 Jul 2015
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
13 Jul 2015
55
79
27 Nov 2014
58
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Heywood Avenue
Date
12 Feb 2019
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
12 Feb 2019
57
81
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Heywood Avenue
Date
12 Sep 2019
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Sep 2019
58
86
25 Jun 2009
56
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 HEYWOOD AVENUE, MAIDENHEAD
Date
1 Mar 2021
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Mar 2021
60
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Heywood Avenue
Date
11 Aug 2010
Current
Potential
66
75
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Aug 2010
66
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Heywood Avenue
Date
16 Apr 2012
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Apr 2012
72
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Heywood Avenue
Date
4 Jan 2010
Current
Potential
60
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jan 2010
60
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Heywood Avenue
Date
27 Feb 2018
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
27 Feb 2018
70
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Heywood Avenue
Date
14 Sep 2022
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Sep 2022
72
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Heywood Avenue
Date
23 Sep 2014
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Sep 2014
69
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Heywood Avenue
Date
1 Sep 2020
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
1 Sep 2020
70
85
21 May 2020
62
85
4 Aug 2009
70
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Heywood Avenue
Date
2 Feb 2011
Current
Potential
67
76
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
2 Feb 2011
67
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Heywood Avenue
Date
27 Nov 2023
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Nov 2023
71
81
17 Aug 2010
53
65
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Heywood Avenue
Date
21 Oct 2012
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
21 Oct 2012
66
83
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 Heywood Avenue
Date
6 Mar 2020
Current
Potential
66
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Mar 2020
66
78
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Heywood Avenue
Date
19 Sep 2011
Current
Potential
63
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Sep 2011
63
73
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
35 Heywood Avenue
Date
1 Dec 2014
Current
Potential
49
80
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
1 Dec 2014
49
80
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
36 Heywood Avenue
Date
7 Apr 2013
Current
Potential
74
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Apr 2013
74
83
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Heywood Avenue
Date
26 Jul 2018
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
26 Jul 2018
73
87
16 Jan 2009
59
73
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Heywood Avenue
Date
24 May 2017
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 May 2017
73
86
26 Sep 2013
64
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Heywood Avenue
Date
19 Jan 2019
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Jan 2019
68
85
16 Dec 2008
54
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Heywood Avenue
Date
22 Aug 2017
Current
Potential
64
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
22 Aug 2017
64
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
4
Address
48 Heywood Avenue
Date
6 Jun 2018
Current
Potential
68
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
6 Jun 2018
68
82
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
49 Heywood Avenue
Date
15 Jun 2011
Current
Potential
66
67
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
15 Jun 2011
66
67
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Heywood Avenue
Date
26 Jan 2022
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jan 2022
72
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Heywood Avenue
Date
4 Jun 2009
Current
Potential
63
69
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
4 Jun 2009
63
69
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Heywood Avenue
Date
20 Oct 2015
Current
Potential
52
76
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
20 Oct 2015
52
76
3 Dec 2014
52
80
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
53 Heywood Avenue
Date
28 Apr 2014
Current
Potential
63
78
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
28 Apr 2014
63
78
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Heywood Avenue
Date
22 Nov 2018
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
22 Nov 2018
70
81
4 Aug 2009
59
68
Total Floor Area
145 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
6 Heywood Avenue
Date
29 Sep 2008
Current
Potential
59
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Sep 2008
59
72
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Heywood Avenue
Date
2 Mar 2019
Current
Potential
79
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Mar 2019
79
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Heywood Avenue
Date
12 Nov 2018
Current
Potential
83
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Nov 2018
83
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.6
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
63 Heywood Avenue
Date
10 May 2017
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
10 May 2017
69
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
64 Heywood Avenue
Date
12 Jul 2010
Current
Potential
75
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Jul 2010
75
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Heywood Avenue
Date
7 Jul 2019
Current
Potential
81
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jul 2019
81
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Heywood Avenue
Date
7 Jan 2009
Current
Potential
61
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jan 2009
61
74
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.