PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Loweswater Close, WATFORD, WD25 0TA
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 Loweswater Close, WD25 0TA 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 Loweswater Close, WATFORD, WD25 0TA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 1, Chalkdell House
Date
17 Oct 2022
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
17 Oct 2022
81
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 Chalkdell House, 42, Loweswater Close
Date
12 Jun 2009
Current
Potential
84
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2003-2006
Certificate History
12 Jun 2009
84
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10, Chalkdell House
Date
1 Jun 2023
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
1 Jun 2023
81
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Chalkdell House, 42, Loweswater Close
Date
5 Nov 2010
Current
Potential
84
87
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
5 Nov 2010
84
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 11, Chalkdell House
Date
1 Jun 2023
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
1 Jun 2023
81
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12 Chalkdell House, 42, Loweswater Close
Date
2 Dec 2011
Current
Potential
80
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
2 Dec 2011
80
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 13 Chalkdell House, 42, Loweswater Close
Date
16 Apr 2013
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
16 Apr 2013
80
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Chalkdell House, 42, Loweswater Close
Date
26 May 2009
Current
Potential
87
89
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
26 May 2009
87
89
Total Floor Area
45 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15, Chalkdell House
Date
24 Oct 2023
Current
Potential
80
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
24 Oct 2023
80
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Chalkdell House, 42, Loweswater Close
Date
17 Apr 2011
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Apr 2011
81
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16 Chalkdell House, 42, Loweswater Close
Date
21 May 2009
Current
Potential
84
88
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
21 May 2009
84
88
8 Nov 2008
83
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Chalkdell House, 42, Loweswater Close
Date
17 Mar 2018
Current
Potential
81
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
17 Mar 2018
81
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Chalkdell House, 42, Loweswater Close
Date
20 May 2019
Current
Potential
81
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
20 May 2019
81
83
22 May 2009
85
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 19, CHALKDELL HOUSE
Date
1 Mar 2021
Current
Potential
81
83
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
1 Mar 2021
81
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19 Chalkdell House, 42, Loweswater Close
Date
1 Sep 2010
Current
Potential
85
88
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Sep 2010
85
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Chalkdell House, 42, Loweswater Close
Date
13 Oct 2019
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
13 Oct 2019
81
81
29 Jul 2009
84
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20 Chalkdell House, 42, Loweswater Close
Date
3 Mar 2012
Current
Potential
78
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
3 Mar 2012
78
81
13 Jan 2009
82
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 21 Chalkdell House, 42, Loweswater Close
Date
27 Jan 2010
Current
Potential
85
85
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
27 Jan 2010
85
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 22 Chalkdell House, 42, Loweswater Close
Date
24 Feb 2017
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
24 Feb 2017
81
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 23, Chalkdell House
Date
31 May 2023
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
31 May 2023
82
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 23 Chalkdell House, 42, Loweswater Close
Date
11 Mar 2011
Current
Potential
87
89
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
11 Mar 2011
87
89
Total Floor Area
46 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Chalkdell House, 42, Loweswater Close
Date
28 Jan 2019
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Jan 2019
81
83
Total Floor Area
47 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25 Chalkdell House, 42, Loweswater Close
Date
23 Feb 2012
Current
Potential
76
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
23 Feb 2012
76
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 26, CHALKDELL HOUSE
Date
6 May 2021
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 May 2021
79
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 26 Chalkdell House, 42, Loweswater Close
Date
30 Jan 2010
Current
Potential
80
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
Certificate History
30 Jan 2010
80
84
10 Jul 2009
82
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 27, Chalkdell House
Date
6 Jun 2023
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
6 Jun 2023
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 27 Chalkdell House, 42, Loweswater Close
Date
18 Jul 2013
Current
Potential
85
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
18 Jul 2013
85
86
Total Floor Area
55 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
11
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 28 Chalkdell House, 42, Loweswater Close
Date
20 May 2020
Current
Potential
78
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
20 May 2020
78
80
7 Jun 2010
82
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Chalkdell House, 42, Loweswater Close
Date
4 Jun 2018
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
4 Jun 2018
79
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Chalkdell House, 42, Loweswater Close
Date
17 Feb 2011
Current
Potential
85
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Feb 2011
85
87
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Chalkdell House
Date
23 Apr 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
23 Apr 2023
81
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Chalkdell House, 42, Loweswater Close
Date
11 Apr 2013
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
11 Apr 2013
79
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Chalkdell House, 42, Loweswater Close
Date
7 Feb 2019
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Feb 2019
81
81
20 Nov 2008
84
87
Total Floor Area
43 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7 Chalkdell House, 42, Loweswater Close
Date
21 May 2018
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
21 May 2018
79
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, Chalkdell House
Date
1 Jun 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Jun 2023
80
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Chalkdell House, 42, Loweswater Close
Date
7 Jan 2009
Current
Potential
81
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
7 Jan 2009
81
84
23 Oct 2008
83
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
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.