PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Mary Street, NEWPORT, NP11 6GR
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 St. Mary Street, NP11 6GR 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 St. Mary Street, NEWPORT, NP11 6GR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
106 St. Mary Street, Risca
Date
26 Nov 2013
Current
Potential
53
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
26 Nov 2013
53
77
Total Floor Area
167 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
108 St. Mary Street, Risca
Date
16 Dec 2019
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2019
71
84
16 Dec 2009
68
73
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
110 St. Mary Street, Risca
Date
6 Sep 2009
Current
Potential
55
63
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
6 Sep 2009
55
63
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
120 St. Mary Street, Risca
Date
30 Apr 2024
Current
Potential
51
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Apr 2024
51
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
124 St. Mary Street, Risca
Date
26 Oct 2016
Current
Potential
18
81
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
Certificate History
26 Oct 2016
18
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
175
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
128 ST MARY STREET, RISCA
Date
30 Mar 2021
Current
Potential
60
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
30 Mar 2021
60
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
75 St. Mary Street, Risca
Date
23 May 2023
Current
Potential
81
86
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
23 May 2023
81
86
23 Feb 2023
64
84
20 Oct 2022
49
81
Total Floor Area
245 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
77 St. Mary Street, Risca
Date
17 Dec 2012
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Dec 2012
59
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
79 St. Mary Street, Risca
Date
10 Dec 2015
Current
Potential
48
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Dec 2015
48
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
81 St. Mary Street, Risca
Date
13 Apr 2014
Current
Potential
54
74
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
13 Apr 2014
54
74
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
84 St. Mary Street, Risca
Date
18 Aug 2010
Current
Potential
46
60
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
18 Aug 2010
46
60
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
85 St. Mary Street, Risca
Date
8 Aug 2013
Current
Potential
52
67
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Aug 2013
52
67
Total Floor Area
116 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
90 St. Mary Street, Risca
Date
15 Jun 2020
Current
Potential
63
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Jun 2020
63
76
29 Sep 2009
52
65
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 88 St Mary Street
Date
15 Jun 2020
Current
Potential
62
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Jun 2020
62
78
5 Nov 2008
38
63
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 114 St. Mary Street
Date
8 Jun 2010
Current
Potential
68
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2010
68
73
18 May 2022
70
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 114 St. Mary Street
Date
4 Jul 2013
Current
Potential
56
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Jul 2013
56
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat A, 90 St. Mary Street
Date
5 Nov 2008
Current
Potential
50
76
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Nov 2008
50
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 90, St. Mary Street
Date
15 Jun 2020
Current
Potential
62
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Jun 2020
62
70
5 Nov 2008
38
60
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 90 St Mary Street
Date
5 Nov 2008
Current
Potential
64
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Nov 2008
64
74
15 Jun 2020
60
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 88 St Mary Street
Date
11 Sep 2020
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2020
70
77
5 Nov 2008
66
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
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.
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