PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowsley Road, NORWICH, NR3 4PT
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 Knowsley Road, NR3 4PT 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 Knowsley Road, NORWICH, NR3 4PT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Knowsley Road
Date
12 Jan 2016
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Jan 2016
67
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
107 Knowsley Road
Date
23 Aug 2022
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Aug 2022
69
88
8 Dec 2008
62
72
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
109 Knowsley Road
Date
12 Aug 2014
Current
Potential
54
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Aug 2014
54
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
111 Knowsley Road
Date
28 Jul 2015
Current
Potential
57
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Jul 2015
57
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
113 Knowsley Road
Date
31 Mar 2009
Current
Potential
52
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Mar 2009
52
66
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
115 Knowsley Road
Date
26 Oct 2021
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Oct 2021
69
88
31 May 2009
52
71
4 May 2009
58
71
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
117 Knowsley Road
Date
26 Sep 2018
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2018
58
82
7 Apr 2010
66
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
119 Knowsley Road
Date
24 Sep 2023
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Sep 2023
65
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
121 Knowsley Road
Date
9 Sep 2015
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Sep 2015
62
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
123 Knowsley Road
Date
2 Sep 2020
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2020
67
80
21 Feb 2009
69
73
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
125 Knowsley Road
Date
17 Mar 2010
Current
Potential
40
42
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Mar 2010
40
42
Total Floor Area
64 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
125 KNOWSLEY ROAD, NORWICH
Date
19 Feb 2021
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Feb 2021
68
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
127 Knowsley Road
Date
15 Oct 2018
Current
Potential
50
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Oct 2018
50
83
17 Mar 2009
54
66
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
129 KNOWSLEY ROAD
Date
16 Jun 2021
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jun 2021
67
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
129 Knowsley Road
Date
20 Jan 2010
Current
Potential
53
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Jan 2010
53
64
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
131 Knowsley Road
Date
23 Jan 2024
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jan 2024
65
85
2 May 2013
57
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
133 Knowsley Road
Date
9 Oct 2024
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Oct 2024
67
87
9 Jul 2014
67
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
135 Knowsley Road
Date
3 Jan 2020
Current
Potential
39
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Jan 2020
39
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
137 Knowsley Road
Date
7 May 2014
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2014
69
87
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
139 Knowsley Road
Date
11 Jun 2009
Current
Potential
54
59
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Jun 2009
54
59
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
145 Knowsley Road
Date
22 Jul 2024
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Jul 2024
70
87
29 Oct 2008
72
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
151 Knowsley Road
Date
16 Aug 2012
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2012
66
89
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
153 Knowsley Road
Date
25 Jan 2024
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Jan 2024
70
87
21 Jun 2013
67
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
155 Knowsley Road
Date
17 Sep 2009
Current
Potential
61
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Sep 2009
61
63
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
155 KNOWSLEY ROAD, NORWICH
Date
30 Mar 2021
Current
Potential
46
69
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 Mar 2021
46
69
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
157 KNOWSLEY ROAD, NORWICH
Date
16 May 2021
Current
Potential
64
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
16 May 2021
64
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
159 Knowsley Road
Date
28 Feb 2023
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Feb 2023
66
88
22 Apr 2011
52
56
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
161 Knowsley Road
Date
2 Sep 2021
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2021
63
85
13 Feb 2009
58
72
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
163 Knowsley Road
Date
2 Nov 2009
Current
Potential
54
58
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
2 Nov 2009
54
58
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
165 Knowsley Road
Date
7 Dec 2024
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Dec 2024
72
86
25 Apr 2024
38
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
167 Knowsley Road
Date
15 May 2023
Current
Potential
43
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 May 2023
43
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
81 Knowsley Road
Date
8 May 2014
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
8 May 2014
60
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
83 Knowsley Road
Date
1 Jul 2020
Current
Potential
61
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Jul 2020
61
85
27 Sep 2009
58
61
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
85 Knowsley Road
Date
5 Oct 2010
Current
Potential
52
55
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Oct 2010
52
55
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
87 Knowsley Road
Date
26 May 2016
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 May 2016
60
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
89 Knowsley Road
Date
20 Mar 2014
Current
Potential
49
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Mar 2014
49
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
93 Knowsley Road
Date
19 Mar 2024
Current
Potential
57
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Mar 2024
57
84
13 Mar 2012
54
65
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
95 Knowsley Road
Date
26 Apr 2009
Current
Potential
64
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Apr 2009
64
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
99 Knowsley Road
Date
11 Sep 2016
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Sep 2016
68
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.