PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Thornhill Gardens, SUNDERLAND, SR2 7LE
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 Thornhill Gardens, SR2 7LE 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 Thornhill Gardens, SUNDERLAND, SR2 7LE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
21 Thornhill Gardens
Date
11 Apr 2019
Current
Potential
62
73
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Apr 2019
62
73
Total Floor Area
193 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
23 Thornhill Gardens
Date
20 Mar 2024
Current
Potential
55
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Mar 2024
55
74
25 Jun 2009
52
60
2 Oct 2008
61
67
Total Floor Area
225 sq m
Current CO2 Emissions Level
14.1
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
24 Thornhill Gardens
Date
3 May 2023
Current
Potential
70
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2023
70
79
14 Oct 2012
65
80
Total Floor Area
176 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Thornhill Gardens
Date
25 Feb 2019
Current
Potential
59
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2019
59
74
Total Floor Area
180 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
26 Thornhill Gardens
Date
9 Nov 2015
Current
Potential
50
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Nov 2015
50
77
22 Jun 2014
58
84
Total Floor Area
185 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
27 Thornhill Gardens
Date
1 Apr 2011
Current
Potential
52
53
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Apr 2011
52
53
Total Floor Area
222 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
30 Thornhill Gardens
Date
12 Feb 2024
Current
Potential
50
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Feb 2024
50
81
12 Feb 2024
50
81
10 Jul 2014
34
60
Total Floor Area
315 sq m
Current CO2 Emissions Level
18.4
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
31 Thornhill Gardens
Date
5 Jan 2022
Current
Potential
66
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jan 2022
66
71
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
33 Thornhill Gardens
Date
21 Jul 2015
Current
Potential
46
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2015
46
72
Total Floor Area
289 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
4
Address
34 Thornhill Gardens
Date
8 May 2017
Current
Potential
44
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 May 2017
44
77
Total Floor Area
229 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
35a Thornhill Gardens
Date
5 Nov 2013
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
5 Nov 2013
81
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Thornhill Gardens
Date
21 Feb 2012
Current
Potential
56
61
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Feb 2012
56
61
Total Floor Area
243 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
37 Thornhill Gardens
Date
25 Jan 2014
Current
Potential
54
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
25 Jan 2014
54
80
21 Oct 2013
25
54
31 Oct 2009
66
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Attic Flat, 31 Thornhill Gardens
Date
22 Aug 2019
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Aug 2019
75
76
14 Jan 2011
53
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Basement Flat, 31 Thornhill Gardens
Date
30 Jul 2020
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
30 Jul 2020
76
77
7 Feb 2009
67
79
7 Feb 2009
65
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 31 Thornhill Gardens
Date
17 Aug 2022
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Aug 2022
77
79
21 Jun 2012
63
79
28 Sep 2011
66
76
29 Aug 2011
64
69
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 32 Thornhill Gardens
Date
14 Oct 2019
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2019
65
79
30 Jan 2009
56
70
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 1, 37 Thornhill Gardens
Date
1 Jun 2020
Current
Potential
63
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Jun 2020
63
74
18 May 2020
65
74
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Brookside House, 38, Thornhill Gardens
Date
16 Mar 2011
Current
Potential
53
58
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
16 Mar 2011
53
58
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 32 Thornhill Gardens
Date
3 Nov 2008
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Nov 2008
76
83
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Brookside House
Date
20 Jul 2023
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jul 2023
62
76
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2 Brookside House, 38, Thornhill Gardens
Date
9 Aug 2012
Current
Potential
45
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2012
45
72
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 32 Thornhill Gardens
Date
12 Jul 2023
Current
Potential
62
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Jul 2023
62
72
10 Oct 2010
67
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, 35 THORNHILL GARDENS
Date
21 May 2021
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 May 2021
77
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, 37 THORNHILL GARDENS
Date
30 May 2024
Current
Potential
54
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 May 2024
54
70
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, BROOKSIDE HOUSE
Date
20 May 2021
Current
Potential
66
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 May 2021
66
78
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Brookside House, 38, Thornhill Gardens
Date
30 Jan 2009
Current
Potential
61
80
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
30 Jan 2009
61
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 32 Thornhill Gardens
Date
26 Mar 2019
Current
Potential
57
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Mar 2019
57
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
Flat 4, 37 Thornhill Gardens
Date
24 Aug 2022
Current
Potential
62
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Aug 2022
62
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Brookside House, 38, Thornhill Gardens
Date
14 Oct 2008
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
14 Oct 2008
75
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, Brookside House
Date
23 Aug 2023
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
23 Aug 2023
72
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Brookside House, 38, Thornhill Gardens
Date
8 Jul 2013
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
8 Jul 2013
73
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, Brookside House
Date
21 Sep 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
21 Sep 2023
77
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Brookside House, 38, Thornhill Gardens
Date
31 Jan 2012
Current
Potential
73
79
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
31 Jan 2012
73
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Brookside House, 38, Thornhill Gardens
Date
13 Jul 2018
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
13 Jul 2018
68
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Brookside House, 38, Thornhill Gardens
Date
16 Mar 2012
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
16 Mar 2012
74
78
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat B, 35 Thornhill Gardens
Date
14 Jan 2013
Current
Potential
64
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2013
64
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat D, 35 Thornhill Gardens
Date
17 Oct 2012
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
17 Oct 2012
79
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 31 Thornhill Gardens
Date
28 Sep 2011
Current
Potential
62
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Sep 2011
62
73
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
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.
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