PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Islwyn Road, NEWPORT, NP11 7QL
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 Road, NP11 7QL 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 Road, NEWPORT, NP11 7QL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
FIRST FLOOR FLAT, 139 ISLWYN ROAD
Date
4 Feb 2021
Current
Potential
41
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Feb 2021
41
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
110
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
105 Islwyn Road, Wattsville, Cross Keys
Date
14 Jul 2015
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2015
59
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
111 Islwyn Road, Wattsville, Cross Keys
Date
18 Sep 2014
Current
Potential
57
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Sep 2014
57
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
113 ISLWYN ROAD, WATTSVILLE
Date
9 Dec 2020
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
9 Dec 2020
74
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
113 Islwyn Road, Wattsville, Cross Keys
Date
6 Jul 2010
Current
Potential
57
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jul 2010
57
68
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
115 Islwyn Road, Wattsville
Date
13 Jul 2023
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jul 2023
65
85
27 Jan 2011
63
66
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
117 Islwyn Road, Wattsville, Cross Keys
Date
1 May 2019
Current
Potential
64
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 May 2019
64
78
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
119 Islwyn Road, Wattsville, Cross Keys
Date
8 Sep 2009
Current
Potential
56
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Sep 2009
56
68
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
121 Islwyn Road, Wattsville, Cross Keys
Date
31 Aug 2014
Current
Potential
64
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 Aug 2014
64
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
133 Islwyn Road, Wattsville
Date
10 Aug 2023
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2023
64
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
137 Islwyn Road, Wattsville
Date
19 Nov 2024
Current
Potential
56
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2024
56
77
10 Oct 2014
66
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
145 Islwyn Road, Wattsville
Date
12 Nov 2024
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Nov 2024
70
87
8 Apr 2013
35
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
147 Islwyn Road, Wattsville
Date
4 Mar 2022
Current
Potential
50
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Mar 2022
50
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
149 Islwyn Road, Wattsville
Date
10 Feb 2022
Current
Potential
54
74
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Feb 2022
54
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
151 Islwyn Road, Wattsville
Date
26 Jul 2011
Current
Potential
48
60
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2011
48
60
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
153 Islwyn Road, Wattsville
Date
10 Oct 2022
Current
Potential
53
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2022
53
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
85 Islwyn Road, Wattsville, Cross Keys
Date
6 Apr 2011
Current
Potential
68
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Apr 2011
68
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
87 Islwyn Road, Wattsville
Date
11 Apr 2022
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2022
64
85
7 Aug 2012
37
90
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
91 Islwyn Road, Wattsville, Cross Keys
Date
7 Mar 2019
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Mar 2019
67
85
13 Jul 2009
66
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
93 Islwyn Road, Wattsville
Date
17 Jun 2022
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jun 2022
61
79
7 Mar 2011
66
72
26 Feb 2010
61
67
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Ground Floor Flat, 139 Iswyln Road
Date
14 Oct 2018
Current
Potential
42
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2018
42
73
Total Floor Area
41 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
110
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
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.