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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Onyx Close, HARTLEPOOL, TS25 1GP

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 Onyx Close, TS25 1GP 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 Onyx Close, HARTLEPOOL, TS25 1GP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Onyx Close
Date
25 Feb 2013
Current
Potential
73
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
25 Feb 2013
73
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Onyx Close
Date
9 Oct 2012
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
9 Oct 2012
66
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Onyx Close
Date
12 Jun 2019
Current
Potential
74
81
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
12 Jun 2019
74
81
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
14 Onyx Close
Date
18 Oct 2021
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
18 Oct 2021
69
81
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
16 Onyx Close
Date
22 Mar 2022
Current
Potential
75
87
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
22 Mar 2022
75
87
6 Jun 2010
64
70
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Onyx Close
Date
13 Sep 2011
Current
Potential
62
67
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
13 Sep 2011
62
67
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Onyx Close
Date
7 Mar 2011
Current
Potential
66
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
7 Mar 2011
66
76
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Onyx Close
Date
4 Dec 2013
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
4 Dec 2013
69
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4, Onyx Close
Date
8 Jul 2012
Current
Potential
69
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
8 Jul 2012
69
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
6 Onyx Close
Date
23 Jul 2014
Current
Potential
80
87
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
23 Jul 2014
80
87
6 Mar 2013
75
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Onyx Close
Date
7 Apr 2014
Current
Potential
70
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
7 Apr 2014
70
85
7 Apr 2014
69
86
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Onyx Close
Date
8 Jun 2020
Current
Potential
71
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
8 Jun 2020
71
86
6 Jun 2010
64
69
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
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.