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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Clarkson Street, IPSWICH, IP1 2JJ

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 Clarkson Street, IP1 2JJ 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 Clarkson Street, IPSWICH, IP1 2JJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
40 Clarkson Street
Date
20 Mar 2018
Current
Potential
60
89
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 Mar 2018
60
89
27 Nov 2008
1
2
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
42 Clarkson Street
Date
13 Nov 2008
Current
Potential
17
18
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Nov 2008
17
18
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
46 Clarkson Street
Date
20 Jan 2016
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Jan 2016
59
85
11 Sep 2013
62
89
23 Jul 2013
64
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Clarkson Street
Date
23 Jul 2013
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Jul 2013
71
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50, Clarkson Street
Date
31 May 2024
Current
Potential
42
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 May 2024
42
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
50 Clarkson Street
Date
19 Jan 2016
Current
Potential
35
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2016
35
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
123
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
56 Clarkson Street
Date
5 Jan 2009
Current
Potential
46
47
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Jan 2009
46
47
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Clarkson Street
Date
5 Feb 2009
Current
Potential
48
56
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Feb 2009
48
56
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
60 Clarkson Street
Date
11 Sep 2013
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Sep 2013
64
88
23 Jul 2013
63
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
64 Clarkson Street
Date
31 Aug 2017
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
31 Aug 2017
61
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
66 Clarkson Street
Date
20 Oct 2011
Current
Potential
56
61
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 Oct 2011
56
61
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
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.