PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Northumberland Street, NORWICH, NR2 4EZ
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 Northumberland Street, NR2 4EZ 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 Northumberland Street, NORWICH, NR2 4EZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Northumberland Street
Date
7 Aug 2024
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Aug 2024
59
85
2 Mar 2012
51
60
29 Oct 2009
58
68
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Northumberland Street
Date
20 Nov 2023
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Nov 2023
69
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Northumberland Street
Date
7 Aug 2014
Current
Potential
55
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Aug 2014
55
77
14 Nov 2008
59
65
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
16 Northumberland Street
Date
17 Dec 2012
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Dec 2012
61
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Northumberland Street
Date
25 Mar 2019
Current
Potential
58
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Mar 2019
58
85
26 Nov 2008
60
64
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Northumberland Street
Date
25 Mar 2013
Current
Potential
29
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Mar 2013
29
80
25 Mar 2013
42
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
124
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Northumberland Street
Date
21 Nov 2022
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Nov 2022
62
84
25 Oct 2012
58
86
26 Nov 2008
47
53
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
22 Northumberland Street
Date
5 Jul 2011
Current
Potential
66
70
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Jul 2011
66
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Northumberland Street
Date
4 Aug 2009
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
4 Aug 2009
70
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Northumberland Street
Date
28 Jan 2009
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Jan 2009
70
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Northumberland Street
Date
22 Oct 2012
Current
Potential
72
76
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
22 Oct 2012
72
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Northumberland Street
Date
26 Jul 2024
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Jul 2024
77
77
20 Sep 2011
65
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Northumberland Street
Date
1 Nov 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
1 Nov 2017
73
76
2 Mar 2009
72
82
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Northumberland Street
Date
6 Jan 2016
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Jan 2016
73
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 Northumberland Street
Date
7 Jul 2016
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
7 Jul 2016
68
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Northumberland Street
Date
19 May 2015
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 May 2015
64
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Northumberland Street
Date
18 Jun 2013
Current
Potential
70
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Jun 2013
70
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
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
42 Northumberland Street
Date
8 Nov 2021
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Nov 2021
72
75
12 Jan 2011
75
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
44 Northumberland Street
Date
7 Jan 2009
Current
Potential
79
81
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
7 Jan 2009
79
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
46 Northumberland Street
Date
7 Aug 2022
Current
Potential
76
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
7 Aug 2022
76
76
3 Dec 2009
75
82
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
50 Northumberland Street
Date
14 Dec 2011
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Dec 2011
77
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
52 Northumberland Street
Date
29 Mar 2009
Current
Potential
78
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Mar 2009
78
82
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
56 Northumberland Street
Date
29 Mar 2009
Current
Potential
78
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Mar 2009
78
84
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Northumberland Street
Date
14 Jun 2017
Current
Potential
53
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2017
53
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Northumberland Street
Date
20 Apr 2010
Current
Potential
57
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Apr 2010
57
66
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 NORTHUMBERLAND STREET, NORWICH
Date
19 Mar 2021
Current
Potential
61
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Mar 2021
61
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
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.