PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Avon Road, CHELMSFORD, CM1 2LA

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 Avon Road, CM1 2LA 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 Avon Road, CHELMSFORD, CM1 2LA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
106 Avon Road
Date
17 Oct 2013
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Oct 2013
72
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
108 Avon Road
Date
9 Jan 2014
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Jan 2014
72
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
112 Avon Road
Date
16 Dec 2015
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Dec 2015
73
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
114 Avon Road
Date
14 Jun 2022
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Jun 2022
72
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
116 Avon Road
Date
16 Dec 2015
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Dec 2015
71
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
117 Avon Road
Date
16 Nov 2015
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
16 Nov 2015
69
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
118 Avon Road
Date
9 Jul 2020
Current
Potential
49
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Jul 2020
49
73
17 Jul 2016
56
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
119 Avon Road
Date
19 Aug 2018
Current
Potential
72
110
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Aug 2018
72
110
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
-0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
120 Avon Road
Date
16 Aug 2011
Current
Potential
71
72
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
16 Aug 2011
71
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
122 Avon Road
Date
30 Jun 2015
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
30 Jun 2015
68
84
2 Jul 2014
60
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
124 Avon Road
Date
11 Dec 2013
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Dec 2013
65
78
15 Jan 2010
71
77
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
125 Avon Road
Date
15 Nov 2022
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Nov 2022
69
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
126 Avon Road
Date
1 May 2019
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 May 2019
65
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
128 Avon Road
Date
7 Dec 2023
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Dec 2023
73
87
4 Oct 2016
63
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
130 Avon Road
Date
1 Dec 2014
Current
Potential
59
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Dec 2014
59
88
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
131 Avon Road
Date
7 Jul 2016
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Jul 2016
61
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Avon Road
Date
7 Sep 2011
Current
Potential
69
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Sep 2011
69
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
133 Avon Road
Date
16 Nov 2022
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Nov 2022
65
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
137 Avon Road
Date
27 Jul 2018
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jul 2018
61
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
139 Avon Road
Date
22 Jan 2019
Current
Potential
56
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Jan 2019
56
77
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
141 Avon Road
Date
9 Jun 2014
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Jun 2014
52
79
11 Feb 2014
45
79
15 Aug 2011
20
64
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
143 Avon Road
Date
10 Aug 2018
Current
Potential
64
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Aug 2018
64
79
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
145 Avon Road
Date
16 Nov 2015
Current
Potential
48
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Nov 2015
48
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
151 Avon Road
Date
13 Sep 2010
Current
Potential
63
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Sep 2010
63
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
153 Avon Road
Date
3 Nov 2015
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Nov 2015
69
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
155 Avon Road
Date
26 Nov 2015
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Nov 2015
72
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
161 Avon Road
Date
4 Apr 2017
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Apr 2017
61
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
165 Avon Road
Date
8 Sep 2010
Current
Potential
52
68
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Sep 2010
52
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
167 Avon Road
Date
14 May 2015
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 May 2015
61
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
169 Avon Road
Date
10 Jan 2009
Current
Potential
74
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jan 2009
74
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
171 Avon Road
Date
1 Dec 2014
Current
Potential
67
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Dec 2014
67
79
15 Jun 2009
72
75
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
173 Avon Road
Date
23 Nov 2010
Current
Potential
64
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Nov 2010
64
69
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
175 Avon Road
Date
20 Nov 2023
Current
Potential
16
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Nov 2023
16
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
177 Avon Road
Date
7 Oct 2024
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2024
65
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
179 Avon Road
Date
20 Mar 2024
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Mar 2024
73
87
15 Nov 2022
71
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
183 Avon Road
Date
14 Oct 2016
Current
Potential
42
71
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
14 Oct 2016
42
71
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
185 Avon Road
Date
17 Nov 2015
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
17 Nov 2015
65
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
187 Avon Road
Date
16 Aug 2021
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Aug 2021
67
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
189 Avon Road
Date
3 Sep 2024
Current
Potential
64
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
3 Sep 2024
64
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
191 Avon Road
Date
17 Nov 2015
Current
Potential
64
77
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Nov 2015
64
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
195 Avon Road
Date
8 Jun 2014
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2014
71
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
197 Avon Road
Date
19 Nov 2018
Current
Potential
46
63
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Nov 2018
46
63
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
199 Avon Road
Date
12 Apr 2012
Current
Potential
53
76
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Apr 2012
53
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
203 Avon Road
Date
29 Nov 2011
Current
Potential
69
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Nov 2011
69
69
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
203 AVON ROAD, CHELMSFORD
Date
15 Jan 2021
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
15 Jan 2021
71
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
205 Avon Road
Date
3 Jan 2024
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
3 Jan 2024
71
85
24 Jul 2019
66
82
21 Sep 2009
54
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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.