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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Potter Street, HARLOW, CM17 9AN

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 Potter Street, CM17 9AN 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 Potter Street, HARLOW, CM17 9AN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
111 Potter Street
Date
13 Sep 2023
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Sep 2023
62
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
113 Potter Street
Date
25 Mar 2012
Current
Potential
65
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Mar 2012
65
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
115 Potter Street
Date
2 May 2024
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 May 2024
71
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
117 Potter Street
Date
24 Jul 2023
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Jul 2023
62
77
15 Mar 2013
57
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
119 Potter Street
Date
15 Aug 2024
Current
Potential
76
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Aug 2024
76
85
15 Mar 2013
59
78
10 Jan 2011
1
1
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
121 Potter Street
Date
6 Jul 2019
Current
Potential
45
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Jul 2019
45
86
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
123 Potter Street
Date
28 Feb 2024
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Feb 2024
57
72
15 Mar 2013
63
85
9 Mar 2010
54
54
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
125 Potter Street
Date
28 Apr 2014
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Apr 2014
50
85
16 Sep 2013
59
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
143 Potter Street
Date
18 Mar 2010
Current
Potential
49
52
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
18 Mar 2010
49
52
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
143 POTTER STREET, HARLOW
Date
28 Oct 2020
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Oct 2020
64
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
147 Potter Street
Date
2 Apr 2019
Current
Potential
51
74
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
2 Apr 2019
51
74
5 Jan 2010
18
39
Total Floor Area
147 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
151 Potter Street
Date
9 Jan 2017
Current
Potential
36
74
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
9 Jan 2017
36
74
Total Floor Area
109 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
153 Potter Street
Date
21 Apr 2009
Current
Potential
53
68
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
21 Apr 2009
53
68
Total Floor Area
172 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
153a Potter Street
Date
19 Aug 2019
Current
Potential
74
90
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
19 Aug 2019
74
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.