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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Smith Square, DONCASTER, DN11 8HW

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 Smith Square, DN11 8HW 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 Smith Square, DONCASTER, DN11 8HW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Smith Square, Harworth
Date
8 May 2016
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
89
90
20 Mar 2012
38
58
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Smith Square, Harworth
Date
8 May 2016
Current
Potential
90
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
90
91
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Smith Square, Harworth
Date
8 May 2016
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
89
91
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Smith Square, Harworth
Date
8 May 2016
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
89
91
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Smith Square, Harworth
Date
8 May 2016
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
89
91
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Smith Square, Harworth
Date
6 Jun 2016
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
6 Jun 2016
89
91
19 Jul 2015
91
92
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Smith Square, Harworth
Date
6 Jun 2016
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
6 Jun 2016
89
90
19 Jul 2015
91
92
12 Apr 2011
46
61
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Smith Square, Harworth
Date
6 Jun 2016
Current
Potential
90
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
6 Jun 2016
90
91
19 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Smith Square, Harworth
Date
6 Jun 2016
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
6 Jun 2016
89
90
19 Jul 2015
90
90
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Smith Square, Harworth
Date
7 Jul 2016
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
7 Jul 2016
89
91
19 Jul 2015
89
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Smith Square, Harworth
Date
7 Jul 2016
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
7 Jul 2016
89
90
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
89
89
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
89
89
Total Floor Area
144 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Smith Square, Harworth
Date
27 Jun 2021
Current
Potential
76
77
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
27 Jun 2021
76
77
8 Oct 2015
89
90
20 Jul 2015
48
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
89
90
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
90
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
90
91
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
89
90
9 Apr 2014
57
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
90
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
90
91
14 Aug 2010
74
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Smith Square, Harworth
Date
8 Oct 2015
Current
Potential
89
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 Oct 2015
89
91
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
28 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
89
89
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
89
89
Total Floor Area
156 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
29 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
90
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
90
90
Total Floor Area
156 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
30 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33 Smith Square, Harworth
Date
10 Aug 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
10 Aug 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
34 Smith Square, Harworth
Date
10 Aug 2015
Current
Potential
90
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Aug 2015
90
90
Total Floor Area
156 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
35 Smith Square, Harworth
Date
28 Jun 2021
Current
Potential
75
77
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
28 Jun 2021
75
77
18 Aug 2015
91
92
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Smith Square, Harworth
Date
28 Jun 2021
Current
Potential
75
77
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
28 Jun 2021
75
77
18 Aug 2015
91
92
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Smith Square, Harworth
Date
18 Aug 2015
Current
Potential
90
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
18 Aug 2015
90
91
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
38 Smith Square, Harworth
Date
27 Jun 2021
Current
Potential
75
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
27 Jun 2021
75
76
18 Aug 2015
90
91
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
90
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
90
91
Total Floor Area
93 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
40 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
90
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
90
91
Total Floor Area
93 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
41 Smith Square, Harworth
Date
27 Jun 2021
Current
Potential
76
77
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
27 Jun 2021
76
77
21 Jul 2015
91
92
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
43 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
44 Smith Square, Harworth
Date
27 Jun 2021
Current
Potential
76
77
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
27 Jun 2021
76
77
21 Jul 2015
91
92
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Smith Square, Harworth
Date
21 Jul 2015
Current
Potential
91
93
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Jul 2015
91
93
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
46 Smith Square, Harworth
Date
27 Jun 2021
Current
Potential
75
76
Property Type
House
Built Form
Semi-Detached
Constructed
2012 onwards
+
Certificate History
27 Jun 2021
75
76
21 Jul 2015
91
93
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 SMITH SQUARE, HARWORTH
Date
3 Jul 2021
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Jul 2021
64
77
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
47 Smith Square, Harworth
Date
19 Jul 2015
Current
Potential
91
93
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Jul 2015
91
93
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
48 SMITH SQUARE, HARWORTH
Date
3 Jul 2021
Current
Potential
69
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Jul 2021
69
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Smith Square, Harworth
Date
19 Jul 2015
Current
Potential
91
93
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Jul 2015
91
93
Total Floor Area
85 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49 Smith Square, Harworth
Date
19 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
50 Smith Square, Harworth
Date
19 Jul 2015
Current
Potential
91
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Smith Square, Harworth
Date
28 Jun 2021
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jun 2021
67
81
19 Jul 2015
91
92
Total Floor Area
78 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
5
Number of Extensions
0
Address
52 Smith Square, Harworth
Date
29 May 2023
Current
Potential
66
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 May 2023
66
78
19 Jul 2015
91
92
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Smith Square, Harworth
Date
19 Jul 2015
Current
Potential
90
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
19 Jul 2015
90
91
Total Floor Area
93 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
54 Smith Square, Harworth
Date
30 Sep 2018
Current
Potential
49
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2018
49
72
19 Jul 2015
90
91
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Smith Square, Harworth
Date
8 May 2016
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
8 May 2016
89
90
Total Floor Area
102 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
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 2026.