PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Berwick Avenue, CHELMSFORD, CM1 4AS

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 Berwick Avenue, CM1 4AS 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 Berwick Avenue, CHELMSFORD, CM1 4AS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Berwick Avenue
Date
28 Nov 2015
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Nov 2015
67
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12a Berwick Avenue
Date
6 Nov 2008
Current
Potential
79
81
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
6 Nov 2008
79
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Berwick Avenue
Date
5 Jun 2017
Current
Potential
56
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Jun 2017
56
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Berwick Avenue
Date
14 Apr 2024
Current
Potential
74
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
14 Apr 2024
74
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Berwick Avenue
Date
29 May 2019
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 May 2019
62
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
28 Berwick Avenue
Date
26 Feb 2018
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Feb 2018
61
81
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Berwick Avenue
Date
24 Jun 2014
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Jun 2014
69
84
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Berwick Avenue
Date
19 Jan 2015
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Jan 2015
68
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
46 Berwick Avenue
Date
8 Aug 2022
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Aug 2022
63
82
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
56 Berwick Avenue
Date
26 Feb 2010
Current
Potential
71
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Feb 2010
71
79
Total Floor Area
133 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
6 Berwick Avenue
Date
29 Jun 2022
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
29 Jun 2022
71
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Berwick Avenue
Date
18 Jun 2012
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2012
72
85
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
62 Berwick Avenue
Date
7 Oct 2024
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2024
73
84
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
8 Berwick Avenue
Date
3 Nov 2022
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Nov 2022
62
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
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.