PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dowding Way, WATFORD, WD25 7GA
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 Dowding Way, WD25 7GA 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 Dowding Way, WATFORD, WD25 7GA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Dowding Way, Leavesden
Date
25 Sep 2018
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
25 Sep 2018
68
80
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
10 Dowding Way, Leavesden
Date
19 Jul 2020
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
19 Jul 2020
69
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
12 Dowding Way, Leavesden
Date
20 Sep 2016
Current
Potential
73
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
20 Sep 2016
73
81
Total Floor Area
198 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Dowding Way, Leavesden
Date
9 Nov 2022
Current
Potential
76
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
9 Nov 2022
76
84
Total Floor Area
172 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
17 Dowding Way, Leavesden
Date
20 Aug 2014
Current
Potential
66
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
20 Aug 2014
66
79
Total Floor Area
157 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
18 Dowding Way, Leavesden
Date
28 Feb 2011
Current
Potential
69
75
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
28 Feb 2011
69
75
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Dowding Way, Leavesden
Date
24 Apr 2014
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
24 Apr 2014
71
84
Total Floor Area
156 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
2 Dowding Way, Leavesden
Date
19 Oct 2021
Current
Potential
71
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
19 Oct 2021
71
80
Total Floor Area
147 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Dowding Way, Leavesden
Date
11 Jan 2022
Current
Potential
70
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
11 Jan 2022
70
80
10 Dec 2011
69
72
12 Nov 2010
69
74
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Dowding Way, Leavesden
Date
30 Jul 2018
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
30 Jul 2018
70
83
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
23 Dowding Way, Leavesden
Date
25 Aug 2011
Current
Potential
68
72
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
25 Aug 2011
68
72
Total Floor Area
170 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
25 Dowding Way, Leavesden
Date
16 Oct 2013
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
16 Oct 2013
69
81
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
27 Dowding Way, Leavesden
Date
15 Oct 2018
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
15 Oct 2018
69
84
10 Oct 2008
59
79
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
28 Dowding Way, Leavesden
Date
17 Dec 2015
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
17 Dec 2015
70
86
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Dowding Way, Leavesden
Date
8 Dec 2011
Current
Potential
69
72
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
8 Dec 2011
69
72
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Dowding Way, Leavesden
Date
16 Oct 2011
Current
Potential
70
74
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
16 Oct 2011
70
74
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
30 Dowding Way, Leavesden
Date
6 Dec 2019
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 Dec 2019
63
88
1 Oct 2009
72
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 DOWDING WAY, LEAVESDEN
Date
11 Apr 2021
Current
Potential
68
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
11 Apr 2021
68
79
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
31 Dowding Way, Leavesden
Date
10 Nov 2010
Current
Potential
67
74
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
10 Nov 2010
67
74
Total Floor Area
143 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
36 DOWDING WAY, LEAVESDEN
Date
5 Jul 2021
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
5 Jul 2021
75
84
Total Floor Area
160 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Dowding Way, Leavesden
Date
22 Jul 2020
Current
Potential
65
81
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
22 Jul 2020
65
81
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
38 Dowding Way, Leavesden
Date
23 Mar 2016
Current
Potential
63
73
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
23 Mar 2016
63
73
Total Floor Area
213 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
39 DOWDING WAY, LEAVESDEN
Date
20 Dec 2020
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
20 Dec 2020
75
84
Total Floor Area
155 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
41 Dowding Way, Leavesden
Date
4 Mar 2023
Current
Potential
75
88
Property Type
House
Built Form
Detached
Constructed
2007-2011
Certificate History
4 Mar 2023
75
88
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Dowding Way, Leavesden
Date
12 Jun 2012
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
12 Jun 2012
69
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
44 Dowding Way, Leavesden
Date
7 Jun 2012
Current
Potential
66
82
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
7 Jun 2012
66
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
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
45 Dowding Way, Leavesden
Date
21 Feb 2022
Current
Potential
74
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
21 Feb 2022
74
83
11 Apr 2011
61
69
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
47 Dowding Way, Leavesden
Date
16 Mar 2020
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
16 Mar 2020
67
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Dowding Way, Leavesden
Date
5 Jan 2009
Current
Potential
73
78
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
5 Jan 2009
73
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Dowding Way, Leavesden
Date
18 Oct 2024
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
18 Oct 2024
70
85
4 Sep 2012
70
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Dowding Way, Leavesden
Date
8 Mar 2022
Current
Potential
72
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
8 Mar 2022
72
85
1 Jun 2009
70
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Dowding Way, Leavesden
Date
11 Jul 2019
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
11 Jul 2019
67
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 DOWDING WAY, LEAVESDEN
Date
25 Mar 2021
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
25 Mar 2021
67
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Dowding Way, Leavesden
Date
23 Mar 2011
Current
Potential
77
79
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
23 Mar 2011
77
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
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.