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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cowper Street, IPSWICH, IP4 5JA

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 Cowper Street, IP4 5JA 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 Cowper Street, IPSWICH, IP4 5JA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
53 Cowper Street
Date
28 Jun 2015
Current
Potential
52
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Jun 2015
52
81
3 Dec 2012
47
83
Total Floor Area
175 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
55 Cowper Street
Date
14 Feb 2017
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Feb 2017
62
82
21 Oct 2013
64
92
Total Floor Area
234 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
3
Address
63 Cowper Street
Date
23 Oct 2018
Current
Potential
72
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
23 Oct 2018
72
79
Total Floor Area
208 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
64 Cowper Street
Date
26 Jun 2019
Current
Potential
57
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Jun 2019
57
79
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
65 Cowper Street
Date
3 May 2018
Current
Potential
22
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
3 May 2018
22
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
152
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
66 Cowper Street
Date
13 Dec 2011
Current
Potential
49
51
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 Dec 2011
49
51
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
68 Cowper Street
Date
20 Apr 2023
Current
Potential
61
85
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 Apr 2023
61
85
27 Jun 2011
46
48
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
78 Cowper Street
Date
23 Jan 2014
Current
Potential
55
71
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
23 Jan 2014
55
71
Total Floor Area
198 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
80 Cowper Street
Date
16 Sep 2013
Current
Potential
35
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Sep 2013
35
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
82 Cowper Street
Date
18 Jan 2013
Current
Potential
59
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Jan 2013
59
79
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
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.