PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Byron Road, CHELMSFORD, CM2 6EP
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 Byron Road, CM2 6EP 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 Byron Road, CHELMSFORD, CM2 6EP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Byron Road
Date
22 Dec 2014
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Dec 2014
57
82
26 Mar 2010
59
72
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Byron Road
Date
8 Oct 2019
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Oct 2019
72
86
17 Nov 2015
73
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Byron Road
Date
3 Jun 2018
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jun 2018
55
80
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Byron Road
Date
24 Nov 2015
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Nov 2015
71
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Byron Road
Date
10 May 2016
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 May 2016
59
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Byron Road
Date
24 Sep 2013
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Sep 2013
66
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
21 Byron Road
Date
3 Apr 2013
Current
Potential
61
85
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Apr 2013
61
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Byron Road
Date
29 Aug 2018
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Aug 2018
72
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Byron Road
Date
15 Feb 2024
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Feb 2024
72
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Byron Road
Date
9 Jun 2009
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jun 2009
64
75
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Byron Road
Date
23 Dec 2024
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Dec 2024
71
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 BYRON ROAD
Date
20 Jun 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jun 2021
72
86
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
4
Number of Extensions
0
Address
30 Byron Road
Date
23 Nov 2009
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Nov 2009
60
74
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Byron Road
Date
27 Nov 2015
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Nov 2015
70
85
7 May 2009
69
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Byron Road
Date
22 Dec 2023
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
22 Dec 2023
67
84
15 Oct 2013
71
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32a Byron Road
Date
12 Apr 2010
Current
Potential
39
57
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
12 Apr 2010
39
57
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
33 Byron Road
Date
13 Jun 2024
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Jun 2024
68
81
1 Feb 2014
67
87
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Byron Road
Date
16 Aug 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Aug 2022
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Byron Road
Date
18 Mar 2024
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2024
72
86
2 Feb 2024
72
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Byron Road
Date
28 Jun 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jun 2019
66
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
43 Byron Road
Date
16 Aug 2022
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Aug 2022
69
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Byron Road
Date
27 Mar 2024
Current
Potential
80
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Mar 2024
80
83
30 Jan 2015
72
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Byron Road
Date
5 Dec 2022
Current
Potential
74
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Dec 2022
74
83
19 Mar 2009
46
76
Total Floor Area
139 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Byron Road
Date
18 Nov 2019
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Nov 2019
72
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Byron Road
Date
20 Oct 2014
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Oct 2014
74
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Annexe, 20 Byron Road
Date
16 Jun 2020
Current
Potential
76
93
Property Type
Bungalow
Built Form
Detached
Constructed
INVALID!
Certificate History
16 Jun 2020
76
93
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Bands
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.