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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, DUNMOW, CM6 1AB

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 High Street, CM6 1AB 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 High Street, DUNMOW, CM6 1AB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
21a High Street
Date
30 Aug 2024
Current
Potential
46
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Aug 2024
46
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
27a High Street
Date
8 Mar 2022
Current
Potential
62
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Mar 2022
62
74
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35a High Street
Date
5 Feb 2024
Current
Potential
60
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
5 Feb 2024
60
73
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
7a High Street
Date
8 Nov 2012
Current
Potential
41
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Nov 2012
41
73
12 Feb 2010
28
43
Total Floor Area
56 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
131
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7b High Street
Date
18 Jan 2022
Current
Potential
55
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
18 Jan 2022
55
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7C HIGH STREET, GREAT DUNMOW
Date
3 Mar 2021
Current
Potential
51
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
3 Mar 2021
51
74
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
7d High Street
Date
22 Dec 2021
Current
Potential
45
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
22 Dec 2021
45
80
15 Sep 2010
64
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
9a High Street
Date
22 Nov 2019
Current
Potential
63
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Nov 2019
63
65
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Basement Flat, 7 High Street
Date
26 Jul 2018
Current
Potential
60
66
Property Type
Maisonette
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Jul 2018
60
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 35b, High Street
Date
17 Sep 2020
Current
Potential
66
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
17 Sep 2020
66
66
17 Sep 2020
66
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 35b, High Street
Date
17 Sep 2020
Current
Potential
66
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
17 Sep 2020
66
66
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 3-5 High Street
Date
11 Mar 2009
Current
Potential
62
73
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
11 Mar 2009
62
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 3-5 High Street
Date
8 Jan 2009
Current
Potential
61
67
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
+
Certificate History
8 Jan 2009
61
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat A, 15 High Street
Date
23 Jul 2023
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
23 Jul 2023
72
72
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 15 High Street
Date
10 Feb 2020
Current
Potential
54
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Feb 2020
54
67
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat C, 15 High Street
Date
23 Jul 2023
Current
Potential
72
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
23 Jul 2023
72
72
10 Feb 2020
67
67
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
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.

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