PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harlech Drive, NEWPORT, NP10 8QS

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 Harlech Drive, NP10 8QS 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 Harlech Drive, NEWPORT, NP10 8QS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Harlech Drive, Rhiwderin
Date
6 Jun 2013
Current
Potential
49
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
6 Jun 2013
49
78
Total Floor Area
246 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
11 Harlech Drive, Rhiwderin
Date
7 May 2024
Current
Potential
57
73
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 May 2024
57
73
25 Jun 2015
56
85
24 Feb 2014
51
83
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
15 Harlech Drive, Rhiwderin
Date
22 Jan 2016
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
22 Jan 2016
66
83
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
20 Harlech Drive, Rhiwderin
Date
8 Feb 2014
Current
Potential
56
79
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
8 Feb 2014
56
79
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Harlech Drive, Rhiwderin
Date
3 Mar 2015
Current
Potential
68
78
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
3 Mar 2015
68
78
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
23 Harlech Drive, Rhiwderin
Date
17 May 2012
Current
Potential
79
92
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
17 May 2012
79
92
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
24 Harlech Drive, Rhiwderin
Date
1 Mar 2023
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
1 Mar 2023
70
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Harlech Drive, Rhiwderin
Date
3 Jun 2014
Current
Potential
62
84
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
3 Jun 2014
62
84
9 Jan 2014
62
83
9 Jan 2014
57
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Harlech Drive, Rhiwderin
Date
7 Jul 2009
Current
Potential
61
76
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
7 Jul 2009
61
76
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 HARLECH DRIVE, RHIWDERIN
Date
24 Nov 2020
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
24 Nov 2020
75
84
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
29 Harlech Drive, Rhiwderin
Date
3 Oct 2022
Current
Potential
76
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
3 Oct 2022
76
84
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
31 Harlech Drive, Rhiwderin
Date
30 Oct 2012
Current
Potential
76
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
30 Oct 2012
76
85
Total Floor Area
127 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
34 Harlech Drive, Rhiwderin
Date
4 Mar 2014
Current
Potential
63
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
4 Mar 2014
63
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
36 Harlech Drive, Rhiwderin
Date
24 Sep 2009
Current
Potential
67
73
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
24 Sep 2009
67
73
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Harlech Drive, Rhiwderin
Date
18 Mar 2020
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
18 Mar 2020
70
83
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
44 Harlech Drive, Rhiwderin
Date
11 May 2017
Current
Potential
65
80
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
11 May 2017
65
80
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Harlech Drive, Rhiwderin
Date
21 Sep 2015
Current
Potential
61
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
21 Sep 2015
61
82
16 Apr 2012
62
80
Total Floor Area
163 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Harlech Drive, Rhiwderin
Date
10 Sep 2017
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
10 Sep 2017
65
83
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
9 Harlech Drive, Rhiwderin
Date
21 Jun 2015
Current
Potential
56
87
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
21 Jun 2015
56
87
23 Feb 2014
51
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
New Dwelling Adjacent, 27 Harlech Drive
Date
7 Mar 2015
Current
Potential
82
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Mar 2015
82
93
Total Floor Area
92 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
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.