PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chelmerton Avenue, CHELMSFORD, CM2 9RF

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 Chelmerton Avenue, CM2 9RF 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 Chelmerton Avenue, CHELMSFORD, CM2 9RF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
21 Chelmerton Avenue
Date
4 Sep 2017
Current
Potential
64
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Sep 2017
64
76
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
23 Chelmerton Avenue
Date
28 Jan 2009
Current
Potential
49
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jan 2009
49
64
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 CHELMERTON AVENUE, GREAT BADDOW
Date
13 Jan 2021
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Jan 2021
69
83
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Chelmerton Avenue
Date
29 Jun 2024
Current
Potential
58
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jun 2024
58
71
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Chelmerton Avenue
Date
9 Oct 2013
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Oct 2013
61
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Chelmerton Avenue
Date
30 Aug 2016
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Aug 2016
64
82
17 Jan 2012
52
64
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
28 Chelmerton Avenue
Date
24 Sep 2012
Current
Potential
55
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Sep 2012
55
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
30 Chelmerton Avenue
Date
1 Jun 2014
Current
Potential
57
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
1 Jun 2014
57
81
Total Floor Area
144 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
32 Chelmerton Avenue
Date
30 Oct 2024
Current
Potential
57
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Oct 2024
57
81
Total Floor Area
183 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
33 Chelmerton Avenue
Date
26 Jul 2016
Current
Potential
45
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Jul 2016
45
82
Total Floor Area
129 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Chelmerton Avenue
Date
13 Jan 2011
Current
Potential
67
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Jan 2011
67
70
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35 Chelmerton Avenue
Date
9 Feb 2022
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Feb 2022
55
84
16 May 2013
55
79
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Chelmerton Avenue
Date
21 Jan 2015
Current
Potential
47
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Jan 2015
47
82
21 Oct 2012
48
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36a Chelmerton Avenue
Date
7 Jun 2023
Current
Potential
76
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Jun 2023
76
85
2 Aug 2012
74
83
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37 Chelmerton Avenue
Date
18 Jul 2010
Current
Potential
33
55
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Jul 2010
33
55
Total Floor Area
134 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
39 Chelmerton Avenue
Date
19 Jul 2010
Current
Potential
27
46
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Jul 2010
27
46
Total Floor Area
155 sq m
Current CO2 Emissions Level
13.9
Potential CO2 Emissions Level
9.1
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Chelmerton Avenue
Date
25 Mar 2013
Current
Potential
59
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Mar 2013
59
78
Total Floor Area
191 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
44 CHELMERTON AVENUE, GREAT BADDOW
Date
5 Oct 2020
Current
Potential
1
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Oct 2020
1
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
114
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 CHELMERTON AVENUE, GREAT BADDOW
Date
8 Mar 2021
Current
Potential
73
89
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Mar 2021
73
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Chelmerton Avenue
Date
9 May 2010
Current
Potential
55
58
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 May 2010
55
58
Total Floor Area
131 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
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.