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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Kelvin Close, NEWPORT, NP20 6FZ

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 Kelvin Close, NP20 6FZ 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 Kelvin Close, NEWPORT, NP20 6FZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Kelvin Close
Date
27 May 2015
Current
Potential
61
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2015
61
74
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Kelvin Close
Date
8 Jun 2016
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2016
75
88
22 Aug 2009
53
55
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Kelvin Close
Date
3 Dec 2021
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Dec 2021
75
88
4 May 2015
58
76
25 Mar 2015
53
73
19 Mar 2015
55
71
7 May 2014
54
75
29 Sep 2013
53
72
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Kelvin Close
Date
7 Nov 2012
Current
Potential
52
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Nov 2012
52
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Kelvin Close
Date
15 Aug 2009
Current
Potential
43
45
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Aug 2009
43
45
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Kelvin Close
Date
28 Mar 2024
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2024
74
88
7 Aug 2009
43
45
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Kelvin Close
Date
10 Jan 2024
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jan 2024
69
84
1 Aug 2009
53
55
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Kelvin Close
Date
22 Aug 2009
Current
Potential
53
55
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2009
53
55
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Kelvin Close
Date
28 Jan 2025
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jan 2025
73
86
8 Aug 2009
43
45
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Kelvin Close
Date
16 Sep 2010
Current
Potential
56
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Sep 2010
56
67
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Kelvin Close
Date
15 Jan 2024
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jan 2024
70
85
7 Aug 2009
43
45
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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.