PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Leat Close, SAWBRIDGEWORTH, CM21 9LZ
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 Leat Close, CM21 9LZ 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 Leat Close, SAWBRIDGEWORTH, CM21 9LZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Leat Close
Date
1 Nov 2018
Current
Potential
71
74
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
1 Nov 2018
71
74
20 Jan 2016
62
75
8 Jul 2015
67
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Leat Close
Date
26 Aug 2020
Current
Potential
70
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
26 Aug 2020
70
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Leat Close
Date
29 Oct 2024
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
29 Oct 2024
71
77
8 Nov 2014
74
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Leat Close
Date
2 Jul 2020
Current
Potential
66
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 Jul 2020
66
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Leat Close
Date
17 Aug 2017
Current
Potential
75
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Aug 2017
75
75
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Leat Close
Date
27 Mar 2023
Current
Potential
74
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
27 Mar 2023
74
76
20 Nov 2012
65
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 LEAT CLOSE, SAWBRIDGEWORTH
Date
8 Mar 2021
Current
Potential
78
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
8 Mar 2021
78
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Leat Close
Date
21 Feb 2023
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
21 Feb 2023
74
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Leat Close
Date
20 Jan 2016
Current
Potential
61
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
20 Jan 2016
61
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Leat Close
Date
31 May 2010
Current
Potential
79
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
31 May 2010
79
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Leat Close
Date
2 May 2019
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
2 May 2019
71
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Leat Close
Date
9 May 2024
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
9 May 2024
77
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Leat Close
Date
11 Mar 2021
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
11 Mar 2021
78
78
27 Sep 2009
72
75
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Leat Close
Date
15 Mar 2022
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
15 Mar 2022
74
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Leat Close
Date
31 May 2020
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
31 May 2020
80
80
30 Aug 2009
64
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 LEAT CLOSE, SAWBRIDGEWORTH
Date
12 Mar 2021
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
12 Mar 2021
75
77
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Leat Close
Date
16 Jun 2019
Current
Potential
72
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Jun 2019
72
77
11 Jun 2009
75
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 LEAT CLOSE
Date
20 May 2021
Current
Potential
76
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 May 2021
76
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Leat Close
Date
12 Jan 2012
Current
Potential
70
79
Property Type
Maisonette
Built Form
N/A
Constructed
1976-1982
Certificate History
12 Jan 2012
70
79
7 May 2009
62
83
30 Apr 2009
56
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Leat Close
Date
11 Sep 2019
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
11 Sep 2019
75
77
19 Oct 2009
66
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Leat Close
Date
12 Apr 2012
Current
Potential
72
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
12 Apr 2012
72
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Leat Close
Date
12 Jun 2023
Current
Potential
73
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
12 Jun 2023
73
78
31 Jul 2009
66
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Leat Close
Date
24 Jan 2020
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
24 Jan 2020
79
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Leat Close
Date
10 Feb 2020
Current
Potential
69
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
10 Feb 2020
69
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Leat Close
Date
17 Oct 2010
Current
Potential
77
83
Property Type
Maisonette
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Oct 2010
77
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 LEAT CLOSE, SAWBRIDGEWORTH
Date
6 May 2021
Current
Potential
73
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
6 May 2021
73
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Leat Close
Date
12 Sep 2018
Current
Potential
74
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
12 Sep 2018
74
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Leat Close
Date
13 Mar 2015
Current
Potential
72
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
13 Mar 2015
72
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Leat Close
Date
16 Nov 2021
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Nov 2021
69
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
42 Leat Close
Date
9 Jul 2012
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
9 Jul 2012
68
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
43 Leat Close
Date
24 Jul 2014
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
24 Jul 2014
71
86
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
45 Leat Close
Date
23 Nov 2016
Current
Potential
64
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Nov 2016
64
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
46 Leat Close
Date
8 Jan 2015
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Jan 2015
61
84
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
47 Leat Close
Date
6 Mar 2024
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 Mar 2024
74
86
24 Jun 2018
75
86
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
48 Leat Close
Date
1 Feb 2022
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
1 Feb 2022
64
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
5 Leat Close
Date
9 Mar 2018
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
9 Mar 2018
73
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Leat Close
Date
23 Oct 2014
Current
Potential
72
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
23 Oct 2014
72
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Leat Close
Date
11 Aug 2009
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Aug 2009
61
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Leat Close
Date
16 Aug 2020
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Aug 2020
75
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.