PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harrowdene Gardens, TEDDINGTON, TW11 0DN
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 Harrowdene Gardens, TW11 0DN 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 Harrowdene Gardens, TEDDINGTON, TW11 0DN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
133 Harrowdene Gardens
Date
9 Nov 2018
Current
Potential
43
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Nov 2018
43
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
134 Harrowdene Gardens
Date
1 Oct 2015
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Oct 2015
65
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
135 Harrowdene Gardens
Date
4 May 2022
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 May 2022
69
76
22 Nov 2010
82
87
29 Jun 2009
78
86
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
136 Harrowdene Gardens
Date
10 Mar 2020
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Mar 2020
70
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
137 HARROWDENE GARDENS
Date
12 Jul 2021
Current
Potential
69
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Jul 2021
69
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
137 Harrowdene Gardens
Date
29 Sep 2009
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
29 Sep 2009
69
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
138 Harrowdene Gardens
Date
6 Feb 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Feb 2023
72
78
20 Oct 2009
74
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
139 Harrowdene Gardens
Date
23 Feb 2023
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Feb 2023
63
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
140 Harrowdene Gardens
Date
14 Mar 2012
Current
Potential
50
59
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
Certificate History
14 Mar 2012
50
59
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
141 Harrowdene Gardens
Date
17 Sep 2012
Current
Potential
67
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
17 Sep 2012
67
70
25 Apr 2011
72
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
142 Harrowdene Gardens
Date
2 Aug 2016
Current
Potential
58
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Aug 2016
58
70
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
143 Harrowdene Gardens
Date
23 Mar 2016
Current
Potential
65
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Mar 2016
65
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
144 Harrowdene Gardens
Date
21 Nov 2023
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Nov 2023
70
76
22 Apr 2013
57
71
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
145 Harrowdene Gardens
Date
22 Sep 2015
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Sep 2015
62
82
3 Jan 2013
42
63
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
146 Harrowdene Gardens
Date
4 Oct 2015
Current
Potential
58
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Oct 2015
58
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
147 Harrowdene Gardens
Date
19 Oct 2009
Current
Potential
71
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
19 Oct 2009
71
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
148 Harrowdene Gardens
Date
1 Nov 2019
Current
Potential
63
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Nov 2019
63
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
149 Harrowdene Gardens
Date
7 Jun 2009
Current
Potential
54
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Jun 2009
54
62
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
150 Harrowdene Gardens
Date
26 Jan 2023
Current
Potential
70
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Jan 2023
70
75
13 Feb 2013
44
59
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
152 Harrowdene Gardens
Date
14 Mar 2022
Current
Potential
70
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Mar 2022
70
77
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
153 Harrowdene Gardens
Date
31 Mar 2010
Current
Potential
69
73
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
Certificate History
31 Mar 2010
69
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
153 HARROWDENE GARDENS, TEDDINGTON
Date
10 Feb 2021
Current
Potential
42
58
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Feb 2021
42
58
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
157 Harrowdene Gardens
Date
30 May 2013
Current
Potential
70
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
30 May 2013
70
78
8 Feb 2013
51
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
158 Harrowdene Gardens
Date
12 Aug 2024
Current
Potential
71
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Aug 2024
71
77
10 Aug 2022
70
77
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
159 Harrowdene Gardens
Date
4 Jul 2016
Current
Potential
71
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
4 Jul 2016
71
78
4 Jul 2016
69
78
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
160 Harrowdene Gardens
Date
15 Sep 2013
Current
Potential
59
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 Sep 2013
59
67
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
161 Harrowdene Gardens
Date
19 Apr 2009
Current
Potential
79
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
19 Apr 2009
79
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
162 Harrowdene Gardens
Date
28 Mar 2014
Current
Potential
68
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Mar 2014
68
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
163 Harrowdene Gardens
Date
18 May 2017
Current
Potential
58
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
18 May 2017
58
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
164 Harrowdene Gardens
Date
28 Oct 2019
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
28 Oct 2019
73
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
165 Harrowdene Gardens
Date
15 Sep 2015
Current
Potential
75
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Sep 2015
75
80
18 May 2014
61
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
166 Harrowdene Gardens
Date
18 Oct 2023
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
18 Oct 2023
74
77
7 Nov 2013
71
80
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
167 Harrowdene Gardens
Date
1 Feb 2024
Current
Potential
67
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Feb 2024
67
74
26 Mar 2012
63
75
27 Aug 2009
52
69
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
168 Harrowdene Gardens
Date
30 Jun 2010
Current
Potential
78
79
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
30 Jun 2010
78
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
168 HARROWDENE GARDENS, TEDDINGTON
Date
10 Dec 2020
Current
Potential
62
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Dec 2020
62
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
169 Harrowdene Gardens
Date
21 May 2019
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 May 2019
74
79
9 Jan 2009
46
65
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
171 Harrowdene Gardens
Date
27 Apr 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Apr 2023
72
78
25 Nov 2011
66
72
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
172 Harrowdene Gardens
Date
11 Feb 2020
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Feb 2020
76
80
8 Mar 2010
81
86
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
175 Harrowdene Gardens
Date
13 Nov 2018
Current
Potential
56
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Nov 2018
56
70
16 Dec 2008
52
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
176 Harrowdene Gardens
Date
2 Jun 2015
Current
Potential
55
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Jun 2015
55
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
177 Harrowdene Gardens
Date
25 Mar 2022
Current
Potential
53
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Mar 2022
53
70
25 Apr 2012
56
69
3 Oct 2011
72
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
178 Harrowdene Gardens
Date
30 May 2018
Current
Potential
40
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 May 2018
40
80
8 Feb 2010
32
73
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
179 Harrowdene Gardens
Date
8 Mar 2019
Current
Potential
67
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
8 Mar 2019
67
70
28 Nov 2008
77
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
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.
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