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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Western Avenue, NEWPORT, NP20 3SN

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 Western Avenue, NP20 3SN 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 Western Avenue, NEWPORT, NP20 3SN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
35 Western Avenue
Date
7 Aug 2009
Current
Potential
57
67
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Aug 2009
57
67
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Western Avenue
Date
23 Mar 2023
Current
Potential
72
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Mar 2023
72
82
22 Mar 2011
69
71
Total Floor Area
126 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Western Avenue
Date
26 Oct 2022
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Oct 2022
71
83
9 Feb 2017
57
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Western Avenue
Date
26 Nov 2013
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Nov 2013
60
74
Total Floor Area
148 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
48 Western Avenue
Date
17 Nov 2016
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Nov 2016
69
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Western Avenue
Date
30 Sep 2013
Current
Potential
55
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2013
55
69
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Western Avenue
Date
28 Apr 2015
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Apr 2015
69
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
54 Western Avenue
Date
10 Aug 2020
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Aug 2020
69
83
13 Mar 2020
70
83
12 Aug 2010
68
71
Total Floor Area
92 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
6
Number of Extensions
1
Address
58 Western Avenue
Date
7 Feb 2014
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Feb 2014
67
85
2 Jan 2014
52
83
29 Jul 2013
36
76
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
62 Western Avenue
Date
6 Aug 2024
Current
Potential
64
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Aug 2024
64
80
8 Nov 2013
70
81
5 Oct 2009
54
73
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
68 Western Avenue
Date
14 Dec 2019
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Dec 2019
63
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
70 Western Avenue
Date
14 Jun 2015
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Jun 2015
61
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
72 Western Avenue
Date
27 Sep 2009
Current
Potential
56
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Sep 2009
56
64
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
74 Western Avenue
Date
20 Mar 2023
Current
Potential
65
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
20 Mar 2023
65
79
Total Floor Area
207 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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.