PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rockfield Street, NEWPORT, NP19 7DG
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 Rockfield Street, NP19 7DG 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 Rockfield Street, NEWPORT, NP19 7DG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rockfield Street
Date
14 Jan 2009
Current
Potential
47
67
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Jan 2009
47
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
10 Rockfield Street
Date
6 Sep 2021
Current
Potential
60
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Sep 2021
60
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
11 Rockfield Street
Date
25 Aug 2009
Current
Potential
69
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Aug 2009
69
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Rockfield Street
Date
16 Jun 2011
Current
Potential
55
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Jun 2011
55
65
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Rockfield Street
Date
9 Apr 2023
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Apr 2023
69
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 ROCKFIELD STREET, NEWPORT
Date
26 Oct 2020
Current
Potential
63
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Oct 2020
63
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Rockfield Street
Date
19 Feb 2020
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Feb 2020
66
85
10 Aug 2011
65
72
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Rockfield Street
Date
2 May 2023
Current
Potential
62
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 May 2023
62
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Rockfield Street
Date
9 Dec 2022
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
9 Dec 2022
72
84
8 Sep 2022
68
86
19 Feb 2013
55
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 ROCKFIELD STREET, NEWPORT
Date
2 Mar 2021
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Mar 2021
63
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
1A Rockfield Street
Date
22 Mar 2022
Current
Potential
61
72
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2022
61
72
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
2 Rockfield Street
Date
24 Feb 2022
Current
Potential
64
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Feb 2022
64
81
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Rockfield Street
Date
14 May 2018
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 May 2018
67
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.2
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
23 Rockfield Street
Date
29 Oct 2021
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Oct 2021
65
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Rockfield Street
Date
28 Jun 2012
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
28 Jun 2012
60
86
13 Jul 2009
34
66
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Rockfield Street
Date
11 Feb 2014
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Feb 2014
67
81
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Rockfield Street
Date
29 Aug 2013
Current
Potential
87
87
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
29 Aug 2013
87
87
Total Floor Area
141 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Rockfield Street
Date
3 Apr 2018
Current
Potential
67
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Apr 2018
67
82
14 Feb 2013
60
83
1 Jun 2009
52
72
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Rockfield Street
Date
13 Sep 2018
Current
Potential
58
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
13 Sep 2018
58
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Rockfield Street
Date
15 Feb 2016
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2016
60
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Rockfield Street
Date
16 Mar 2016
Current
Potential
59
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 Mar 2016
59
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43a Rockfield Street
Date
29 Aug 2013
Current
Potential
86
86
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
29 Aug 2013
86
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
45 Rockfield Street
Date
7 Oct 2018
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2018
60
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Rockfield Street
Date
22 Jan 2013
Current
Potential
52
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Jan 2013
52
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.