PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bartlett Street, DARLINGTON, DL3 6NQ
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 Bartlett Street, DL3 6NQ 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 Bartlett Street, DARLINGTON, DL3 6NQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Bartlett Street
Date
19 Oct 2014
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2014
61
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
12 Bartlett Street
Date
12 Dec 2014
Current
Potential
43
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Dec 2014
43
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Bartlett Street
Date
11 Feb 2012
Current
Potential
55
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Feb 2012
55
62
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Bartlett Street
Date
9 Feb 2024
Current
Potential
42
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2024
42
77
8 Apr 2009
55
64
Total Floor Area
85 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Bartlett Street
Date
18 Dec 2014
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Dec 2014
62
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Bartlett Street
Date
22 Aug 2012
Current
Potential
57
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Aug 2012
57
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Bartlett Street
Date
28 Aug 2012
Current
Potential
49
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Aug 2012
49
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Bartlett Street
Date
19 Aug 2018
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Aug 2018
65
85
3 Apr 2009
58
61
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Bartlett Street
Date
3 Oct 2013
Current
Potential
1
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Oct 2013
1
57
Total Floor Area
80 sq m
Current CO2 Emissions Level
42.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
532
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 Bartlett Street
Date
22 Sep 2022
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Sep 2022
69
85
8 Dec 2014
35
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Bartlett Street
Date
15 Dec 2016
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Dec 2016
69
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Bartlett Street
Date
15 Nov 2013
Current
Potential
53
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Nov 2013
53
77
26 Jul 2011
54
60
6 Aug 2009
59
66
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Bartlett Street
Date
11 Oct 2009
Current
Potential
66
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Oct 2009
66
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Bartlett Street
Date
25 Jan 2014
Current
Potential
47
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Jan 2014
47
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Bartlett Street
Date
17 Sep 2018
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Sep 2018
68
84
15 Apr 2014
39
86
6 Jan 2014
42
77
5 Aug 2011
34
54
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Bartlett Street
Date
28 Mar 2024
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Mar 2024
70
87
27 Jan 2014
64
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Bartlett Street
Date
14 Jul 2011
Current
Potential
48
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2011
48
63
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
38 Bartlett Street
Date
15 Nov 2008
Current
Potential
59
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Nov 2008
59
64
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Bartlett Street
Date
14 Mar 2015
Current
Potential
42
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Mar 2015
42
78
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Bartlett Street
Date
19 Nov 2024
Current
Potential
66
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2024
66
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
40 Bartlett Street
Date
14 Jun 2018
Current
Potential
52
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2018
52
71
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
41 Bartlett Street
Date
3 Apr 2014
Current
Potential
45
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Apr 2014
45
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 Bartlett Street
Date
15 Jan 2016
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Jan 2016
64
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Bartlett Street
Date
21 Jul 2013
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 Jul 2013
69
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Bartlett Street
Date
10 Jan 2022
Current
Potential
64
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Jan 2022
64
77
4 May 2010
69
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Bartlett Street
Date
12 Oct 2017
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Oct 2017
66
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
49 Bartlett Street
Date
6 May 2019
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 May 2019
63
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4a Bartlett Street
Date
19 Nov 2024
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Nov 2024
68
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Bartlett Street
Date
12 Mar 2020
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Mar 2020
71
87
22 Oct 2008
54
68
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Bartlett Street
Date
12 Feb 2014
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Feb 2014
66
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Bartlett Street
Date
11 Jul 2022
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2022
66
83
7 Dec 2011
50
59
6 Sep 2010
48
59
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
61 Bartlett Street
Date
5 Jan 2015
Current
Potential
64
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Jan 2015
64
86
26 Feb 2011
63
71
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Bartlett Street
Date
26 Oct 2024
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Oct 2024
60
80
24 Nov 2021
49
77
6 Oct 2011
40
58
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
67 Bartlett Street
Date
22 May 2023
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 May 2023
65
85
22 Nov 2013
47
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
69 Bartlett Street
Date
8 Jul 2020
Current
Potential
52
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jul 2020
52
74
4 Sep 2011
32
53
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Bartlett Street
Date
3 Aug 2010
Current
Potential
64
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2010
64
64
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
71 BARTLETT STREET, DARLINGTON
Date
3 May 2021
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
63
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
73 Bartlett Street
Date
12 Aug 2015
Current
Potential
55
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Aug 2015
55
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
77 Bartlett Street
Date
11 Sep 2024
Current
Potential
55
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2024
55
77
Total Floor Area
97 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
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 2025.