PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
HARLOW, CM20 2QN

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 CM20 2QN 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 HARLOW, CM20 2QN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Netteswell Tower
Date
4 Feb 2014
Current
Potential
71
80
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
4 Feb 2014
71
80
15 Mar 2013
68
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Netteswell Tower
Date
24 Jul 2024
Current
Potential
73
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
73
83
5 Feb 2014
72
80
15 Mar 2013
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
11 Netteswell Tower
Date
10 Jun 2024
Current
Potential
72
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
10 Jun 2024
72
84
21 Jan 2014
71
82
15 Mar 2013
77
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
12 Netteswell Tower
Date
27 Feb 2024
Current
Potential
77
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Feb 2024
77
83
8 Feb 2014
68
77
8 Feb 2014
68
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
13 Netteswell Tower
Date
24 Jul 2024
Current
Potential
74
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
74
83
23 Dec 2013
65
82
15 Mar 2013
75
80
18 Mar 2009
70
73
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 Netteswell Tower
Date
28 Feb 2024
Current
Potential
77
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
28 Feb 2024
77
83
5 Feb 2014
71
79
25 Jul 2012
61
65
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 Netteswell Tower
Date
21 Jan 2014
Current
Potential
70
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Jan 2014
70
82
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
16 Netteswell Tower
Date
8 Feb 2014
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Feb 2014
68
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
17 Netteswell Tower
Date
24 Jul 2024
Current
Potential
64
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
64
83
8 Feb 2014
63
76
15 Mar 2013
74
79
27 May 2009
70
73
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18 Netteswell Tower
Date
24 Jul 2024
Current
Potential
76
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
76
83
4 Feb 2014
77
81
15 Mar 2013
78
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
19 Netteswell Tower
Date
8 Aug 2024
Current
Potential
78
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2024
78
83
4 Feb 2014
74
81
15 Mar 2013
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 Netteswell Tower
Date
8 Feb 2014
Current
Potential
75
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Feb 2014
75
82
25 Mar 2010
77
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
20 Netteswell Tower
Date
24 Jul 2024
Current
Potential
65
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
65
83
21 Jan 2014
74
81
15 Mar 2013
77
80
4 Feb 2009
64
68
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Netteswell Tower
Date
24 Jul 2024
Current
Potential
78
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
78
83
4 Feb 2014
77
81
15 Mar 2013
76
79
4 Feb 2009
70
73
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Netteswell Tower
Date
24 Jul 2024
Current
Potential
76
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
76
80
5 Feb 2014
72
81
15 Mar 2013
76
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
23 Netteswell Tower
Date
24 Jul 2024
Current
Potential
78
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
78
82
4 Feb 2014
75
81
15 Mar 2013
66
73
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
24 Netteswell Tower
Date
24 Jul 2024
Current
Potential
76
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
76
84
21 Jan 2014
74
81
15 Mar 2013
78
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
25 Netteswell Tower
Date
24 Jul 2024
Current
Potential
64
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
64
83
4 Feb 2014
77
81
15 Mar 2013
78
79
16 Jun 2009
66
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Netteswell Tower
Date
21 Jan 2014
Current
Potential
75
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Jan 2014
75
81
15 Mar 2013
75
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
27 Netteswell Tower
Date
24 Jul 2024
Current
Potential
73
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
73
83
5 Feb 2014
72
81
15 Mar 2013
76
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
28 Netteswell Tower
Date
24 Jul 2024
Current
Potential
73
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
73
83
5 Feb 2014
71
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
29 Netteswell Tower
Date
21 Jul 2022
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jul 2022
71
79
8 Feb 2014
72
77
15 Mar 2013
74
79
18 Apr 2011
66
78
16 Apr 2009
55
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 Netteswell Tower
Date
8 Aug 2024
Current
Potential
80
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2024
80
84
4 Feb 2014
74
81
15 Mar 2013
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
30 Netteswell Tower
Date
24 Jul 2024
Current
Potential
76
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
76
83
8 Feb 2014
77
81
15 Mar 2013
78
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
31 Netteswell Tower
Date
24 Jul 2024
Current
Potential
73
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
73
83
5 Feb 2014
72
81
15 Mar 2013
76
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
32 Netteswell Tower
Date
5 Feb 2014
Current
Potential
71
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
5 Feb 2014
71
80
15 Mar 2013
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Netteswell Tower
Date
7 Jan 2015
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
7 Jan 2015
76
77
8 Feb 2014
72
77
15 Mar 2013
76
79
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Netteswell Tower
Date
9 Aug 2024
Current
Potential
79
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
9 Aug 2024
79
83
8 Feb 2014
77
81
6 Oct 2008
72
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
35 Netteswell Tower
Date
21 Jan 2014
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Jan 2014
72
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
36 Netteswell Tower
Date
5 Feb 2014
Current
Potential
71
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
5 Feb 2014
71
80
15 Mar 2013
76
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Netteswell Tower
Date
21 Jan 2014
Current
Potential
74
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Jan 2014
74
81
15 Mar 2013
76
80
21 Jul 2010
68
81
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
38 Netteswell Tower
Date
30 Jan 2020
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Jan 2020
70
77
8 Feb 2014
77
81
18 Jan 2010
62
68
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
39 Netteswell Tower
Date
24 Jul 2024
Current
Potential
76
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
76
84
21 Jan 2014
72
78
15 Mar 2013
79
81
10 Jan 2011
71
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 Netteswell Tower
Date
8 Aug 2024
Current
Potential
78
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Aug 2024
78
83
4 Feb 2014
74
81
15 Mar 2013
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
40 Netteswell Tower
Date
14 Oct 2024
Current
Potential
66
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
14 Oct 2024
66
81
14 Oct 2024
66
81
4 Feb 2014
63
71
10 Feb 2010
64
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
41 Netteswell Tower
Date
24 Jul 2024
Current
Potential
73
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
73
83
21 Jan 2014
74
81
15 Mar 2013
76
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 Netteswell Tower
Date
24 Jul 2024
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Jul 2024
64
78
8 Feb 2014
71
76
15 Mar 2013
71
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
43 Netteswell Tower
Date
21 Jan 2014
Current
Potential
65
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Jan 2014
65
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
44 Netteswell Tower
Date
24 Sep 2024
Current
Potential
65
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Sep 2024
65
78
4 Feb 2014
68
75
12 Jul 2011
64
64
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
45 Netteswell Tower
Date
18 Sep 2024
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
18 Sep 2024
69
73
21 Jan 2014
67
75
15 Mar 2013
71
77
4 Jul 2011
66
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 Netteswell Tower
Date
4 Feb 2014
Current
Potential
75
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
4 Feb 2014
75
81
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
6 Netteswell Tower
Date
4 Feb 2014
Current
Potential
75
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
4 Feb 2014
75
81
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 Netteswell Tower
Date
4 Feb 2014
Current
Potential
74
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
4 Feb 2014
74
81
4 Feb 2014
74
81
15 Mar 2013
77
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
8 Netteswell Tower
Date
4 Feb 2014
Current
Potential
67
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
4 Feb 2014
67
81
1 Sep 2009
63
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 Netteswell Tower
Date
8 Feb 2014
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Feb 2014
63
77
8 Feb 2014
63
77
15 Mar 2013
77
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
2
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.

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