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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lower Unwin Street, SHEFFIELD, S36 6LX

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 Lower Unwin Street, S36 6LX 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 Lower Unwin Street, SHEFFIELD, S36 6LX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Lower Unwin Street, Penistone
Date
16 Mar 2016
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
16 Mar 2016
65
83
9 Mar 2016
64
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Lower Unwin Street, Penistone
Date
23 Jun 2010
Current
Potential
75
75
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
23 Jun 2010
75
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Lower Unwin Street, Penistone
Date
26 Apr 2016
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
26 Apr 2016
70
86
6 Apr 2016
68
86
8 Mar 2016
63
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Lower Unwin Street, Penistone
Date
15 Nov 2023
Current
Potential
78
91
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Nov 2023
78
91
3 Oct 2013
62
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
82
2 Mar 2016
58
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Lower Unwin Street, Penistone
Date
14 Mar 2016
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
14 Mar 2016
68
86
3 Mar 2016
63
86
19 Sep 2011
66
70
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
64
81
2 Mar 2016
63
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Lower Unwin Street, Penistone
Date
19 Dec 2024
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
19 Dec 2024
74
88
15 Feb 2010
71
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
81
2 Mar 2016
63
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Lower Unwin Street, Penistone
Date
27 Mar 2017
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
27 Mar 2017
71
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
81
2 Mar 2016
63
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Lower Unwin Street, Penistone
Date
21 Apr 2016
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
21 Apr 2016
68
86
9 Mar 2016
63
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21a Lower Unwin Street, Penistone
Date
16 Apr 2019
Current
Potential
83
94
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Apr 2019
83
94
Total Floor Area
92 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Lower Unwin Street, Penistone
Date
14 Aug 2017
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
14 Aug 2017
70
86
16 Mar 2016
64
83
2 Mar 2016
63
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Lower Unwin Street, Penistone
Date
18 May 2016
Current
Potential
54
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
18 May 2016
54
83
3 Mar 2016
50
86
17 Mar 2009
72
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
64
83
2 Mar 2016
63
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Lower Unwin Street, Penistone
Date
16 Mar 2016
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
16 Mar 2016
65
83
2 Mar 2016
58
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
82
2 Mar 2016
58
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Lower Unwin Street, Penistone
Date
16 Mar 2016
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
16 Mar 2016
64
83
2 Mar 2016
63
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Lower Unwin Street, Penistone
Date
17 May 2018
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
17 May 2018
71
87
15 Mar 2016
69
85
2 Mar 2016
63
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Lower Unwin Street, Penistone
Date
6 Apr 2016
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
6 Apr 2016
65
83
9 Mar 2016
59
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
81
3 Mar 2016
58
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
69
85
2 Mar 2016
63
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
69
85
2 Mar 2016
63
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Lower Unwin Street, Penistone
Date
13 Mar 2017
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Mar 2017
71
85
15 Mar 2016
65
82
3 Mar 2016
58
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Lower Unwin Street, Penistone
Date
26 Jul 2023
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
26 Jul 2023
74
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
69
85
2 Mar 2016
63
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Lower Unwin Street, Penistone
Date
2 Mar 2016
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
2 Mar 2016
58
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
81
2 Mar 2016
58
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Lower Unwin Street, Penistone
Date
6 Apr 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
6 Apr 2016
65
81
8 Mar 2016
63
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
69
85
2 Mar 2016
63
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Lower Unwin Street, Penistone
Date
17 May 2018
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
17 May 2018
71
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Lower Unwin Street, Penistone
Date
6 Apr 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
6 Apr 2016
65
81
7 Mar 2016
63
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Lower Unwin Street, Penistone
Date
15 Mar 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Mar 2016
65
81
2 Mar 2016
58
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Lower Unwin Street, Penistone
Date
9 Mar 2016
Current
Potential
50
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Mar 2016
50
84
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Lower Unwin Street, Penistone
Date
18 Jun 2020
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
18 Jun 2020
73
86
15 Jun 2010
77
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Lower Unwin Street, Penistone
Date
13 Apr 2016
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
13 Apr 2016
65
87
1 Sep 2013
64
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Lower Unwin Street, Penistone
Date
14 Mar 2016
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 Mar 2016
65
83
3 Mar 2016
59
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.