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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Allt-yr-Yn Avenue, NEWPORT, NP20 5DB

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 Allt-yr-Yn Avenue, NP20 5DB 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 Allt-yr-Yn Avenue, NEWPORT, NP20 5DB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 Allt-yr-yn Avenue
Date
3 Nov 2015
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Nov 2015
61
84
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
16 Allt-yr-yn avenue
Date
25 Jul 2021
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jul 2021
61
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Allt-yr-yn Avenue
Date
26 Jan 2009
Current
Potential
65
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Jan 2009
65
72
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Allt-yr-yn Avenue
Date
15 Apr 2009
Current
Potential
31
49
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Apr 2009
31
49
Total Floor Area
132 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
24 Allt-yr-yn Avenue
Date
8 Dec 2015
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Dec 2015
68
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Allt-yr-yn Avenue
Date
6 Aug 2019
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Aug 2019
61
81
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
30 Allt-yr-yn Avenue
Date
4 May 2009
Current
Potential
66
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 May 2009
66
73
Total Floor Area
144 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
45 Allt-yr-yn Avenue
Date
8 Mar 2011
Current
Potential
57
64
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2011
57
64
Total Floor Area
158 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
47 Allt-Yr-Yn Avenue
Date
5 Sep 2024
Current
Potential
62
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Sep 2024
62
80
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
49 Allt-Yr-Yn Avenue
Date
16 Mar 2023
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Mar 2023
68
80
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
51 Allt-Yr-Yn Avenue
Date
6 Sep 2021
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Sep 2021
63
80
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
55 Allt-Yr-Yn Avenue
Date
10 Jan 2024
Current
Potential
67
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Jan 2024
67
75
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
57 Allt-yr-yn Avenue
Date
29 Jan 2020
Current
Potential
64
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
29 Jan 2020
64
74
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
61 Allt-yr-yn Avenue
Date
17 Mar 2016
Current
Potential
69
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Mar 2016
69
80
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
63 Allt-Yr-Yn Avenue
Date
17 Feb 2022
Current
Potential
39
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Feb 2022
39
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
65 Allt-yr-yn Avenue
Date
10 Jun 2018
Current
Potential
60
70
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Jun 2018
60
70
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
67 Allt-yr-yn Avenue
Date
4 Feb 2020
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Feb 2020
62
79
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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.