PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rowan Avenue, EGHAM, TW20 8AN
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 Rowan Avenue, TW20 8AN 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 Rowan Avenue, EGHAM, TW20 8AN
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rowan Avenue
Date
7 Apr 2019
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Apr 2019
66
85
Total Floor Area
82 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
5
Number of Extensions
0
Address
10 Rowan Avenue
Date
6 Jun 2019
Current
Potential
67
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jun 2019
67
87
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Rowan Avenue
Date
21 Apr 2014
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
21 Apr 2014
70
85
12 Nov 2010
72
74
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Rowan Avenue
Date
5 Sep 2022
Current
Potential
81
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Sep 2022
81
86
14 Dec 2021
66
88
3 Sep 2014
67
87
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 ROWAN AVENUE, EGHAM
Date
2 Feb 2021
Current
Potential
57
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Feb 2021
57
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Rowan Avenue
Date
11 Mar 2020
Current
Potential
73
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Mar 2020
73
75
11 Feb 2011
77
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Rowan Avenue
Date
17 Jun 2015
Current
Potential
49
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jun 2015
49
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Rowan Avenue
Date
20 May 2020
Current
Potential
74
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 May 2020
74
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Rowan Avenue
Date
19 Jun 2013
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Jun 2013
72
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Rowan Avenue
Date
5 Jan 2017
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jan 2017
71
84
17 Apr 2016
59
84
5 Feb 2010
48
75
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Rowan Avenue
Date
25 Aug 2016
Current
Potential
74
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Aug 2016
74
76
10 Mar 2010
77
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Rowan Avenue
Date
5 Oct 2023
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Oct 2023
63
82
16 Aug 2015
56
78
14 Jun 2009
54
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 ROWAN AVENUE, EGHAM
Date
9 Nov 2020
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 Nov 2020
70
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28a Rowan Avenue
Date
10 Jun 2013
Current
Potential
69
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Jun 2013
69
90
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28b Rowan Avenue
Date
5 Oct 2009
Current
Potential
73
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Oct 2009
73
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Rowan Avenue
Date
23 Feb 2017
Current
Potential
73
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
23 Feb 2017
73
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Rowan Avenue
Date
2 Aug 2015
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Aug 2015
72
87
14 Jan 2015
71
89
18 Feb 2013
66
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Rowan Avenue
Date
24 May 2022
Current
Potential
71
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 May 2022
71
74
5 Oct 2009
77
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Rowan Avenue
Date
22 May 2024
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 May 2024
71
84
9 Mar 2010
69
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Rowan Avenue
Date
17 Dec 2008
Current
Potential
71
75
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Dec 2008
71
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Rowan Avenue
Date
28 Apr 2015
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Apr 2015
73
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 Rowan Avenue
Date
27 Jun 2013
Current
Potential
70
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jun 2013
70
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Rowan Avenue
Date
11 Sep 2022
Current
Potential
79
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Sep 2022
79
83
24 Feb 2022
67
82
20 Jan 2015
55
77
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Rowan Avenue
Date
17 Aug 2022
Current
Potential
81
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Aug 2022
81
87
16 Dec 2021
67
88
30 Oct 2013
68
88
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
40 Rowan Avenue
Date
13 Sep 2012
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Sep 2012
72
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41 Rowan Avenue
Date
19 Aug 2010
Current
Potential
57
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Aug 2010
57
70
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Rowan Avenue
Date
18 Dec 2019
Current
Potential
74
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Dec 2019
74
76
26 Jul 2010
78
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Rowan Avenue
Date
14 Jan 2014
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jan 2014
54
87
9 Feb 2010
60
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Rowan Avenue
Date
19 Oct 2021
Current
Potential
72
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Oct 2021
72
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Rowan Avenue
Date
7 Oct 2014
Current
Potential
60
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2014
60
89
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Rowan Avenue
Date
24 Sep 2012
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Sep 2012
68
85
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Rowan Avenue
Date
21 Sep 2022
Current
Potential
87
95
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Sep 2022
87
95
24 Feb 2022
63
88
1 Jul 2013
67
89
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Rowan Avenue
Date
24 Apr 2018
Current
Potential
68
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Apr 2018
68
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
50 Rowan Avenue
Date
28 Jan 2014
Current
Potential
68
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jan 2014
68
88
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Rowan Avenue
Date
21 Mar 2022
Current
Potential
67
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Mar 2022
67
87
4 Jul 2010
73
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Rowan Avenue
Date
4 Jul 2010
Current
Potential
73
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jul 2010
73
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
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 2024.