PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sidlaw Avenue, CHESTER LE STREET, DH2 3DD
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 Sidlaw Avenue, DH2 3DD 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 Sidlaw Avenue, CHESTER LE STREET, DH2 3DD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Sidlaw Avenue
Date
19 Nov 2013
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Nov 2013
72
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Sidlaw Avenue
Date
1 Jun 2022
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2022
66
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 Sidlaw Avenue
Date
1 Nov 2013
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Nov 2013
62
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Sidlaw Avenue
Date
3 Mar 2014
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Mar 2014
67
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
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
15 Sidlaw Avenue
Date
28 Nov 2013
Current
Potential
69
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Nov 2013
69
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Sidlaw Avenue
Date
14 Jun 2022
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Jun 2022
70
82
15 Feb 2022
65
78
13 Mar 2009
58
70
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
17 Sidlaw Avenue
Date
6 Aug 2023
Current
Potential
69
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Aug 2023
69
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Sidlaw Avenue
Date
4 Feb 2022
Current
Potential
53
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Feb 2022
53
72
4 Feb 2022
40
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
2 Sidlaw Avenue
Date
8 Jul 2018
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Jul 2018
71
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Sidlaw Avenue
Date
25 Feb 2010
Current
Potential
59
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Feb 2010
59
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.8
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
21 Sidlaw Avenue
Date
4 Jun 2018
Current
Potential
72
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 Jun 2018
72
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Sidlaw Avenue
Date
5 Aug 2014
Current
Potential
69
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Aug 2014
69
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Sidlaw Avenue
Date
16 Nov 2023
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Nov 2023
70
75
23 Jan 2011
73
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Sidlaw Avenue
Date
11 May 2020
Current
Potential
73
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
11 May 2020
73
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Sidlaw Avenue
Date
17 Aug 2009
Current
Potential
73
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Aug 2009
73
75
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 SIDLAW AVENUE, CHESTER-LE-STREET
Date
21 Oct 2020
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Oct 2020
72
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31 Sidlaw Avenue
Date
15 Mar 2012
Current
Potential
69
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Mar 2012
69
69
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 SIDLAW AVENUE
Date
19 Jul 2021
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Jul 2021
67
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Sidlaw Avenue
Date
4 Nov 2022
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Nov 2022
56
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Sidlaw Avenue
Date
25 Apr 2017
Current
Potential
71
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Apr 2017
71
82
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Sidlaw Avenue
Date
9 Mar 2011
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Mar 2011
71
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Sidlaw Avenue
Date
10 Feb 2016
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Feb 2016
72
74
19 Nov 2013
74
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Sidlaw Avenue
Date
24 Jun 2015
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jun 2015
70
73
1 Apr 2014
70
72
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
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.