PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Twelfth Avenue, CHESTER LE STREET, DH2 2BW
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 Twelfth Avenue, DH2 2BW 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 Twelfth Avenue, CHESTER LE STREET, DH2 2BW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Twelfth Avenue
Date
19 Sep 2022
Current
Potential
53
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Sep 2022
53
72
4 Nov 2021
72
86
12 Apr 2018
67
83
Total Floor Area
87 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
1
Number of Extensions
0
Address
10 Twelfth Avenue
Date
20 Jan 2017
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Jan 2017
62
79
1 Jul 2009
68
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Twelfth Avenue
Date
16 Feb 2015
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Feb 2015
60
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Twelfth Avenue
Date
18 May 2015
Current
Potential
45
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 May 2015
45
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Twelfth Avenue
Date
8 Aug 2023
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Aug 2023
70
73
20 May 2010
76
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Twelfth Avenue
Date
8 Jun 2011
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Jun 2011
76
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Twelfth Avenue
Date
19 Nov 2013
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Nov 2013
75
75
2 Sep 2013
75
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Twelfth Avenue
Date
11 Apr 2018
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Apr 2018
69
73
Total Floor Area
42 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
19 Twelfth Avenue
Date
29 Nov 2022
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Nov 2022
71
85
14 Dec 2011
68
70
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Twelfth Avenue
Date
7 Feb 2017
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Feb 2017
63
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Twelfth Avenue
Date
3 Mar 2016
Current
Potential
61
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Mar 2016
61
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Twelfth Avenue
Date
15 Jul 2019
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jul 2019
72
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Twelfth Avenue
Date
19 Nov 2013
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Nov 2013
70
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Twelfth Avenue
Date
28 Aug 2023
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Aug 2023
71
73
29 May 2009
79
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Twelfth Avenue
Date
16 Nov 2016
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Nov 2016
72
88
3 Apr 2009
79
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Twelfth Avenue
Date
18 May 2017
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 May 2017
70
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Twelfth Avenue
Date
5 Apr 2013
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Apr 2013
70
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Twelfth Avenue
Date
18 Aug 2020
Current
Potential
63
78
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Aug 2020
63
78
9 Dec 2008
70
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Twelfth Avenue
Date
30 Nov 2024
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
30 Nov 2024
70
84
12 Dec 2014
68
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Twelfth Avenue
Date
18 Jan 2019
Current
Potential
88
91
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Jan 2019
88
91
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Twelfth Avenue
Date
19 Nov 2013
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Nov 2013
70
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Twelfth Avenue
Date
1 Sep 2013
Current
Potential
48
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Sep 2013
48
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Twelfth Avenue
Date
19 Nov 2013
Current
Potential
49
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Nov 2013
49
74
Total Floor Area
88 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
40 Twelfth Avenue
Date
20 Mar 2014
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Mar 2014
67
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Twelfth Avenue
Date
24 Jul 2017
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jul 2017
68
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Twelfth Avenue
Date
7 Apr 2010
Current
Potential
66
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Apr 2010
66
66
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Twelfth Avenue
Date
18 May 2016
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 May 2016
61
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Twelfth Avenue
Date
19 Nov 2013
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Nov 2013
60
74
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Twelfth Avenue
Date
8 Mar 2013
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Mar 2013
65
80
12 Jul 2011
62
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Twelfth Avenue
Date
31 Oct 2022
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Oct 2022
74
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Twelfth Avenue
Date
19 Aug 2021
Current
Potential
72
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Aug 2021
72
73
26 Mar 2009
79
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
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.