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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Marks Crescent, NEWPORT, NP20 5HD

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. Marks Crescent, NP20 5HD 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. Marks Crescent, NEWPORT, NP20 5HD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 St. Marks Crescent
Date
12 Sep 2019
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Sep 2019
71
81
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
13 St. Marks Crescent
Date
14 Apr 2016
Current
Potential
42
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
14 Apr 2016
42
82
Total Floor Area
159 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
14 St. Marks Crescent
Date
19 Nov 2013
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Nov 2013
62
79
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 St. Marks Crescent
Date
20 Apr 2023
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 Apr 2023
70
74
22 Sep 2011
53
65
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
15a St. Marks Crescent
Date
25 Feb 2020
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Feb 2020
67
77
23 Jul 2019
66
77
1 Apr 2009
68
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 St. Marks Crescent
Date
26 Aug 2020
Current
Potential
71
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Aug 2020
71
80
Total Floor Area
142 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
17 St. Marks Crescent
Date
5 Jun 2014
Current
Potential
94
98
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2014
94
98
Total Floor Area
169 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
6
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 St. Marks Crescent
Date
24 Mar 2014
Current
Potential
42
78
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 Mar 2014
42
78
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 St. Marks Crescent
Date
13 Aug 2015
Current
Potential
41
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Aug 2015
41
82
Total Floor Area
122 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
3 ST MARKS CRESCENT, NEWPORT
Date
24 Sep 2020
Current
Potential
67
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Sep 2020
67
78
Total Floor Area
171 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
4 St. Marks Crescent
Date
5 Oct 2014
Current
Potential
60
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Oct 2014
60
79
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
6 St. Marks Crescent
Date
5 Aug 2015
Current
Potential
51
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Aug 2015
51
73
Total Floor Area
122 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
7 St. Marks Crescent
Date
23 Mar 2023
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Mar 2023
66
82
Total Floor Area
180 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
8 St. Marks Crescent
Date
8 Jul 2014
Current
Potential
41
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
8 Jul 2014
41
80
Total Floor Area
142 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
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.