PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Carter Knowle Avenue, SHEFFIELD, S11 9FT

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 Carter Knowle Avenue, S11 9FT 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 Carter Knowle Avenue, SHEFFIELD, S11 9FT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Carter Knowle Avenue
Date
8 Sep 2014
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Sep 2014
60
84
3 Dec 2013
61
83
2 Apr 2012
64
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Carter Knowle Avenue
Date
30 May 2019
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 May 2019
70
83
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
17 Carter Knowle Avenue
Date
12 Dec 2013
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Dec 2013
55
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Carter Knowle Avenue
Date
24 May 2011
Current
Potential
59
60
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 May 2011
59
60
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
21 Carter Knowle Avenue
Date
10 Feb 2023
Current
Potential
71
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Feb 2023
71
79
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
23 Carter Knowle Avenue
Date
4 Sep 2024
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Sep 2024
69
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25 Carter Knowle Avenue
Date
18 Dec 2014
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Dec 2014
59
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
29 Carter Knowle Avenue
Date
8 Apr 2009
Current
Potential
65
70
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 Apr 2009
65
70
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 Carter Knowle Avenue
Date
10 May 2009
Current
Potential
75
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 May 2009
75
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Carter Knowle Avenue
Date
13 Jul 2020
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jul 2020
58
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
33 Carter Knowle Avenue
Date
24 Jun 2015
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jun 2015
68
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Carter Knowle Avenue
Date
22 Aug 2024
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Aug 2024
73
84
17 Oct 2016
68
79
15 Apr 2015
62
72
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
43 Carter Knowle Avenue
Date
12 Aug 2018
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Aug 2018
70
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Carter Knowle Avenue
Date
17 Mar 2010
Current
Potential
48
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Mar 2010
48
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Carter Knowle Avenue
Date
27 Jun 2014
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jun 2014
68
83
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Carter Knowle Avenue
Date
2 Oct 2016
Current
Potential
57
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Oct 2016
57
82
Total Floor Area
144 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
63 Carter Knowle Avenue
Date
21 Aug 2011
Current
Potential
44
58
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2011
44
58
21 Aug 2011
48
62
Total Floor Area
111 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
65 Carter Knowle Avenue
Date
4 May 2010
Current
Potential
56
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 May 2010
56
72
3 May 2010
59
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
67 Carter Knowle Avenue
Date
21 Jul 2016
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Jul 2016
67
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Carter Knowle Avenue
Date
2 Sep 2010
Current
Potential
67
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Sep 2010
67
69
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
75 Carter Knowle Avenue
Date
5 Oct 2017
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Oct 2017
69
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
77 Carter Knowle Avenue
Date
26 Mar 2014
Current
Potential
47
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Mar 2014
47
86
31 May 2010
53
71
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Carter Knowle Avenue
Date
21 Sep 2016
Current
Potential
66
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Sep 2016
66
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.