PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Islwyn Street, NEWPORT, NP11 7HY
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 Islwyn Street, NP11 7HY 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 Islwyn Street, NEWPORT, NP11 7HY
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Islwyn Street, Cwmfelinfach, Ynysddu
Date
13 Mar 2019
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Mar 2019
68
86
13 Apr 2009
43
67
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
13 Islwyn Street, Cwmfelinfach, Ynysddu
Date
19 Dec 2019
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Dec 2019
69
84
17 Dec 2009
65
67
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Islwyn Street, Cwmfelinfach, Ynysddu
Date
8 Jun 2014
Current
Potential
48
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2014
48
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 ISLWYN STREET, CWMFELINFACH
Date
29 Jul 2021
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jul 2021
57
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Islwyn Street, Cwmfelinfach, Ynysddu
Date
24 Nov 2014
Current
Potential
47
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Nov 2014
47
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Islwyn Street, Cwmfelinfach, Ynysddu
Date
29 Nov 2019
Current
Potential
60
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Nov 2019
60
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Islwyn Street, Cwmfelinfach
Date
23 Apr 2024
Current
Potential
58
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Apr 2024
58
76
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
39 Islwyn Street, Cwmfelinfach, Ynysddu
Date
28 Aug 2017
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2017
67
85
28 Aug 2017
69
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Islwyn Street, Cwmfelinfach
Date
11 Apr 2022
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2022
69
86
15 Apr 2012
48
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Islwyn Street, Cwmfelinfach, Ynysddu
Date
26 Mar 2009
Current
Potential
43
60
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2009
43
60
Total Floor Area
100 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
47 Islwyn Street, Cwmfelinfach, Ynysddu
Date
10 Nov 2009
Current
Potential
57
68
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
10 Nov 2009
57
68
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 ISLWYN STREET, CWMFELINFACH
Date
20 Jul 2021
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jul 2021
62
83
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
51 Islwyn Street, Cwmfelinfach
Date
3 Feb 2022
Current
Potential
60
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Feb 2022
60
79
18 Nov 2014
52
92
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
53 Islwyn Street, Cwmfelinfach
Date
26 Mar 2022
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2022
72
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Islwyn Street, Cwmfelinfach
Date
6 Feb 2024
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Feb 2024
68
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Islwyn Street, Cwmfelinfach, Ynysddu
Date
5 Jul 2015
Current
Potential
41
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jul 2015
41
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
61 Islwyn Street, Cwmfelinfach, Ynysddu
Date
2 May 2014
Current
Potential
49
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 May 2014
49
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
65 Islwyn Street, Cwmfelinfach, Ynysddu
Date
25 Jan 2020
Current
Potential
62
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Jan 2020
62
87
18 Jan 2010
46
60
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Islwyn Street, Cwmfelinfach, Ynysddu
Date
3 Dec 2009
Current
Potential
48
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Dec 2009
48
69
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
LLWYN-YR-EOS, ISLWYN STREET
Date
6 Apr 2021
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Apr 2021
59
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.9
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.
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