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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Commercial Street, NEWPORT, NP20 1LQ

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 Commercial Street, NP20 1LQ 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 Commercial Street, NEWPORT, NP20 1LQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
57 Commercial Street
Date
15 Sep 2013
Current
Potential
43
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Sep 2013
43
70
Total Floor Area
248 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Flat 1, 58 Commercial Street
Date
8 May 2018
Current
Potential
39
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 May 2018
39
58
23 Sep 2013
37
56
Total Floor Area
35 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 61 Commercial Street
Date
8 Nov 2011
Current
Potential
47
61
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Nov 2011
47
61
Total Floor Area
127 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 64 Commercial Street
Date
19 Feb 2016
Current
Potential
71
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Feb 2016
71
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 67 Commercial Street
Date
27 Jul 2024
Current
Potential
67
67
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2023
+
Certificate History
27 Jul 2024
67
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 58 Commercial Street
Date
14 Apr 2024
Current
Potential
39
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Apr 2024
39
64
23 Sep 2013
21
29
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
Flat 2, 64 Commercial Street
Date
19 Feb 2016
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Feb 2016
75
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 67 Commercial Street
Date
27 Jul 2024
Current
Potential
73
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
27 Jul 2024
73
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 67 Commercial Street
Date
27 Jul 2024
Current
Potential
71
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2023
+
Certificate History
27 Jul 2024
71
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
0
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.