PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portman Road, IPSWICH, IP1 2BN
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 Portman Road, IP1 2BN 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 Portman Road, IPSWICH, IP1 2BN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Portman Road
Date
31 Jan 2013
Current
Potential
73
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
31 Jan 2013
73
75
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
103 Portman Road
Date
14 Jun 2024
Current
Potential
71
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
14 Jun 2024
71
73
9 Sep 2011
78
80
Total Floor Area
123 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
105a Portman Road
Date
5 May 2020
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 May 2020
74
80
16 Mar 2010
61
69
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
105b Portman Road
Date
24 Jan 2015
Current
Potential
77
81
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1991-1995
Certificate History
24 Jan 2015
77
81
8 Oct 2014
80
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
107 PORTMAN ROAD
Date
17 May 2021
Current
Potential
79
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
17 May 2021
79
81
Total Floor Area
126 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
107 Portman Road
Date
20 Jan 2010
Current
Potential
76
80
Property Type
Maisonette
Built Form
N/A
Constructed
1996-2002
Certificate History
20 Jan 2010
76
80
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
109 Portman Road
Date
7 Jul 2016
Current
Potential
79
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Jul 2016
79
82
Total Floor Area
122 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
111 Portman Road
Date
12 Jun 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
12 Jun 2023
73
75
22 Apr 2022
65
78
22 Apr 2022
76
76
25 Feb 2011
64
66
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
113 Portman Road
Date
18 Sep 2024
Current
Potential
73
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
18 Sep 2024
73
73
8 Feb 2011
80
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
115 Portman Road
Date
18 May 2022
Current
Potential
74
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
18 May 2022
74
74
19 Jan 2011
75
81
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
117 Portman Road
Date
30 Jan 2016
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jan 2016
70
79
9 Dec 2010
82
85
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
121 Portman Road
Date
8 Feb 2018
Current
Potential
54
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Feb 2018
54
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
123 Portman Road
Date
28 Dec 2015
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Dec 2015
72
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
125 Portman Road
Date
23 Jul 2012
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
23 Jul 2012
83
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
127 Portman Road
Date
18 Feb 2023
Current
Potential
71
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
18 Feb 2023
71
72
24 Dec 2008
77
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
129 Portman Road
Date
20 Apr 2023
Current
Potential
73
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
20 Apr 2023
73
74
3 Sep 2009
76
81
1 Oct 2008
73
79
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
133 Portman Road
Date
5 Feb 2020
Current
Potential
69
72
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
5 Feb 2020
69
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
135 Portman Road
Date
15 Mar 2013
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Mar 2013
76
76
6 Jul 2009
78
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Portman Road
Date
28 Apr 2019
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
28 Apr 2019
78
81
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
139a Portman Road
Date
18 Nov 2013
Current
Potential
77
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
18 Nov 2013
77
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
139b Portman Road
Date
5 Jul 2012
Current
Potential
46
48
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Jul 2012
46
48
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
141a Portman Road
Date
27 Oct 2022
Current
Potential
80
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
27 Oct 2022
80
82
31 Oct 2012
81
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
141b Portman Road
Date
22 Sep 2009
Current
Potential
71
75
Property Type
Flat
Built Form
N/A
Constructed
1996-2002
Certificate History
22 Sep 2009
71
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
143a Portman Road
Date
2 Jan 2024
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
2 Jan 2024
84
84
5 Jul 2012
68
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
143b Portman Road
Date
1 Aug 2019
Current
Potential
70
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
1 Aug 2019
70
82
9 Aug 2009
63
81
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
145a Portman Road
Date
23 Mar 2020
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
23 Mar 2020
78
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
145b Portman Road
Date
11 Apr 2011
Current
Potential
68
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
11 Apr 2011
68
70
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19, 131 Portman Road
Date
29 Aug 2024
Current
Potential
62
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
29 Aug 2024
62
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Penthouse, Churchmans Building
Date
18 Jan 2013
Current
Potential
63
72
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
18 Jan 2013
63
72
4 Nov 2008
75
77
Total Floor Area
156 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.