PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Western Avenue, NEWPORT, NP20 3SL
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 3SL 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 3SL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Western Avenue
Date
25 Jan 2023
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jan 2023
68
82
19 Feb 2011
52
72
Total Floor Area
123 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
10 Western Avenue
Date
11 Oct 2018
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2018
65
79
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Western Avenue
Date
2 Nov 2021
Current
Potential
50
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Nov 2021
50
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Western Avenue
Date
25 Aug 2022
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Aug 2022
67
80
6 Apr 2009
72
72
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Western Avenue
Date
11 Jul 2019
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jul 2019
61
76
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
1a Western Avenue
Date
11 Sep 2023
Current
Potential
65
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
11 Sep 2023
65
80
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Western Avenue
Date
11 Jun 2019
Current
Potential
70
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jun 2019
70
80
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
21 Western Avenue
Date
14 Apr 2016
Current
Potential
52
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Apr 2016
52
80
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 Western Avenue
Date
9 Jun 2022
Current
Potential
59
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jun 2022
59
78
4 Sep 2012
57
77
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 Western Avenue
Date
15 May 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 May 2019
70
84
28 Nov 2013
55
79
8 Oct 2008
58
71
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Western Avenue
Date
11 May 2022
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 May 2022
69
85
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Western Avenue
Date
30 Apr 2014
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Apr 2014
66
81
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Western Avenue
Date
28 Nov 2013
Current
Potential
49
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Nov 2013
49
78
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Western Avenue
Date
7 Feb 2024
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Feb 2024
62
78
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Western Avenue
Date
17 Mar 2010
Current
Potential
46
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Mar 2010
46
62
Total Floor Area
119 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
36 Western Avenue
Date
11 Mar 2014
Current
Potential
66
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Mar 2014
66
76
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
36A WESTERN AVENUE, NEWPORT
Date
11 Apr 2021
Current
Potential
64
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
11 Apr 2021
64
73
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Western Avenue
Date
5 Dec 2013
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Dec 2013
66
82
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Western Avenue
Date
18 May 2011
Current
Potential
68
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 May 2011
68
69
Total Floor Area
150 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Western Avenue
Date
23 Aug 2020
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Aug 2020
58
81
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Western Avenue
Date
10 Mar 2010
Current
Potential
61
68
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2010
61
68
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Western Avenue
Date
9 Aug 2016
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Aug 2016
55
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
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.