PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cotleigh Avenue, SHEFFIELD, S12 4HQ
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 Cotleigh Avenue, S12 4HQ 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 Cotleigh Avenue, SHEFFIELD, S12 4HQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Cotleigh Avenue
Date
22 Dec 2010
Current
Potential
75
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Dec 2010
75
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Cotleigh Avenue
Date
29 Apr 2019
Current
Potential
57
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Apr 2019
57
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Cotleigh Avenue
Date
30 Jun 2025
Current
Potential
55
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Jun 2025
55
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Cotleigh Avenue
Date
2 May 2023
Current
Potential
53
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2023
53
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Cotleigh Avenue
Date
21 Jan 2022
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Jan 2022
71
86
13 Apr 2010
71
72
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Cotleigh Avenue
Date
7 Sep 2016
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Sep 2016
62
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Cotleigh Avenue
Date
23 Jan 2020
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jan 2020
67
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Cotleigh Avenue
Date
27 Aug 2019
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Aug 2019
65
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Cotleigh Avenue
Date
3 Jun 2018
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jun 2018
61
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Cotleigh Avenue
Date
22 Mar 2017
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Mar 2017
69
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Cotleigh Avenue
Date
29 Jun 2014
Current
Potential
59
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Jun 2014
59
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Cotleigh Avenue
Date
1 Sep 2017
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Sep 2017
69
84
2 Jun 2011
68
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Cotleigh Avenue
Date
14 Jul 2010
Current
Potential
68
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Jul 2010
68
74
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Cotleigh Avenue
Date
16 Jun 2011
Current
Potential
62
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Jun 2011
62
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Cotleigh Avenue
Date
14 Oct 2018
Current
Potential
72
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
14 Oct 2018
72
76
28 Oct 2008
71
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Cotleigh Avenue
Date
14 Oct 2015
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Oct 2015
68
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Cotleigh Avenue
Date
29 Jun 2014
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Jun 2014
65
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Cotleigh Avenue
Date
10 Mar 2010
Current
Potential
71
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Mar 2010
71
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Cotleigh Avenue
Date
10 Apr 2018
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Apr 2018
70
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Cotleigh Avenue
Date
20 Sep 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Sep 2012
70
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Cotleigh Avenue
Date
16 Apr 2012
Current
Potential
68
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Apr 2012
68
72
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Cotleigh Avenue
Date
7 Mar 2012
Current
Potential
67
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Mar 2012
67
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
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.