PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heron Close, SAWBRIDGEWORTH, CM21 0BB

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 Heron Close, CM21 0BB 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 Heron Close, SAWBRIDGEWORTH, CM21 0BB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heron Close
Date
29 Dec 2015
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
29 Dec 2015
69
83
Total Floor Area
167 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
11 Heron Close
Date
4 Mar 2014
Current
Potential
72
78
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
4 Mar 2014
72
78
Total Floor Area
237 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
13 Heron Close
Date
18 Apr 2017
Current
Potential
54
70
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
18 Apr 2017
54
70
Total Floor Area
201 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
15 Heron Close
Date
21 Feb 2014
Current
Potential
65
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
21 Feb 2014
65
77
Total Floor Area
211 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
17 Heron Close
Date
17 May 2023
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
17 May 2023
69
79
Total Floor Area
172 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
18 Heron Close
Date
3 May 2023
Current
Potential
62
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
3 May 2023
62
83
Total Floor Area
183 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
2 Heron Close
Date
4 Nov 2014
Current
Potential
54
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
4 Nov 2014
54
79
Total Floor Area
174 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Heron Close
Date
20 Jun 2011
Current
Potential
51
61
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
20 Jun 2011
51
61
Total Floor Area
145 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
4 Heron Close
Date
29 Apr 2014
Current
Potential
54
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
29 Apr 2014
54
81
11 May 2011
58
62
Total Floor Area
313 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
5 Heron Close
Date
18 May 2016
Current
Potential
55
80
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
18 May 2016
55
80
Total Floor Area
170 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
6 Heron Close
Date
14 Feb 2020
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
14 Feb 2020
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
7 Heron Close
Date
17 Jul 2011
Current
Potential
52
63
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
17 Jul 2011
52
63
Total Floor Area
173 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
8 Heron Close
Date
10 Sep 2014
Current
Potential
50
76
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
10 Sep 2014
50
76
28 May 2014
49
75
Total Floor Area
177 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
9 Heron Close
Date
26 Mar 2023
Current
Potential
60
76
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
26 Mar 2023
60
76
Total Floor Area
213 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
3
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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