PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hillsyde Crescent, DURHAM, DH6 3DW
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 Hillsyde Crescent, DH6 3DW 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 Hillsyde Crescent, DURHAM, DH6 3DW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Hillsyde Crescent, Thornley
Date
3 Nov 2023
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Nov 2023
63
78
4 Dec 2013
55
76
23 Jun 2010
66
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Hillsyde Crescent, Thornley
Date
1 Oct 2025
Current
Potential
61
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Oct 2025
61
72
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Hillsyde Crescent, Thornley
Date
23 Oct 2024
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Oct 2024
59
73
26 Oct 2014
68
85
24 Jun 2010
66
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Hillsyde Crescent, Thornley
Date
14 Jul 2010
Current
Potential
70
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jul 2010
70
75
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Hillsyde Crescent, Thornley
Date
19 May 2024
Current
Potential
66
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 May 2024
66
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Hillsyde Crescent, Thornley
Date
3 Mar 2014
Current
Potential
48
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Mar 2014
48
71
9 May 2012
53
75
1 Aug 2011
60
65
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Hillsyde Crescent, Thornley
Date
17 Nov 2016
Current
Potential
58
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Nov 2016
58
72
25 Oct 2014
71
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Hillsyde Crescent, Thornley
Date
26 Jan 2012
Current
Potential
52
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jan 2012
52
61
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Hillsyde Crescent, Thornley
Date
23 Jan 2009
Current
Potential
44
55
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jan 2009
44
55
Total Floor Area
90 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Hillsyde Crescent, Thornley
Date
8 Mar 2024
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Mar 2024
59
73
10 Jul 2017
50
65
25 Oct 2014
64
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Hillsyde Crescent, Thornley
Date
9 May 2016
Current
Potential
34
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 May 2016
34
69
Total Floor Area
118 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 HILLSYDE CRESCENT, THORNLEY
Date
15 Jun 2021
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jun 2021
59
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Hillsyde Crescent, Thornley
Date
8 Sep 2015
Current
Potential
63
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Sep 2015
63
76
25 Oct 2014
69
83
15 Jul 2014
66
79
15 Jul 2014
65
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Hillsyde Crescent, Thornley
Date
25 Oct 2014
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Oct 2014
69
83
17 Feb 2009
52
65
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Hillsyde Crescent, Thornley
Date
10 Aug 2014
Current
Potential
51
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Aug 2014
51
72
6 Mar 2014
64
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Hillsyde Crescent, Thornley
Date
25 Oct 2014
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Oct 2014
65
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Hillsyde Crescent, Thornley
Date
5 Dec 2017
Current
Potential
57
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Dec 2017
57
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Hillsyde Crescent, Thornley
Date
21 Nov 2018
Current
Potential
44
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Nov 2018
44
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Hillsyde Crescent, Thornley
Date
23 May 2017
Current
Potential
42
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 May 2017
42
89
Total Floor Area
84 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
152
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
37 Hillsyde Crescent, Thornley
Date
5 Aug 2013
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Aug 2013
58
78
29 Jul 2012
61
78
18 Oct 2009
54
67
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Hillsyde Crescent, Thornley
Date
23 Aug 2017
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Aug 2017
57
72
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Hillsyde Crescent, Thornley
Date
25 Oct 2014
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Oct 2014
71
88
13 Jan 2014
64
77
13 Jan 2014
62
77
13 Jan 2014
41
74
1 Oct 2008
60
67
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Hillsyde Crescent, Thornley
Date
2 Apr 2024
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Apr 2024
60
74
14 Jan 2016
50
64
25 Oct 2014
62
76
10 Aug 2010
28
28
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Hillsyde Crescent, Thornley
Date
26 Jun 2022
Current
Potential
34
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jun 2022
34
65
25 Oct 2014
54
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
166
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
42 Hillsyde Crescent, Thornley
Date
11 Aug 2016
Current
Potential
58
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Aug 2016
58
71
26 Jul 2015
58
71
25 Oct 2014
72
87
9 Jul 2012
58
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Hillsyde Crescent, Thornley
Date
22 Mar 2022
Current
Potential
58
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Mar 2022
58
72
25 Oct 2014
54
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Hillsyde Crescent, Thornley
Date
30 Jan 2025
Current
Potential
62
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Jan 2025
62
75
2 Dec 2014
74
87
26 Oct 2014
69
83
14 Apr 2014
69
81
17 Jan 2014
46
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Hillsyde Crescent, Thornley
Date
25 Oct 2014
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Oct 2014
68
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2026.