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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Byron Road, SOUTHAMPTON, SO19 6FN

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, SO19 6FN 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, SOUTHAMPTON, SO19 6FN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
29 Byron Road
Date
23 Nov 2021
Current
Potential
62
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Nov 2021
62
73
23 Jul 2018
34
74
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
31 Byron Road
Date
27 Apr 2023
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Apr 2023
71
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Byron Road
Date
5 Feb 2024
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Feb 2024
69
76
29 Jan 2014
67
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Byron Road
Date
18 Jun 2023
Current
Potential
78
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2023
78
79
5 Apr 2011
76
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Byron Road
Date
22 Nov 2021
Current
Potential
55
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Nov 2021
55
65
23 Jul 2018
31
67
21 Jan 2011
55
60
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
39 Byron Road
Date
13 Jan 2020
Current
Potential
58
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2020
58
67
23 Jul 2018
42
72
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
41 Byron Road
Date
7 Aug 2022
Current
Potential
77
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Aug 2022
77
78
20 Nov 2008
76
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Byron Road
Date
7 Nov 2023
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Nov 2023
77
77
20 Apr 2013
74
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Byron Road
Date
29 Nov 2021
Current
Potential
37
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Nov 2021
37
71
25 Jul 2018
15
74
21 Dec 2010
64
65
Total Floor Area
65 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
51 Byron Road
Date
29 Aug 2023
Current
Potential
62
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Aug 2023
62
77
7 Jun 2023
63
76
23 Jul 2009
57
67
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Byron Road
Date
3 Aug 2017
Current
Potential
52
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Aug 2017
52
62
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
55 Byron Road
Date
23 Jul 2018
Current
Potential
30
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Jul 2018
30
73
7 Oct 2011
43
60
Total Floor Area
60 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
136
Mains Gas Available
No
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.