PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oswald Street, BLACKBURN, BB1 7EZ

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 Oswald Street, BB1 7EZ 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 Oswald Street, BLACKBURN, BB1 7EZ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
55 Oswald Street
Date
8 Feb 2016
Current
Potential
41
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Feb 2016
41
75
Total Floor Area
106 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
56 Oswald Street
Date
13 Apr 2015
Current
Potential
7
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Apr 2015
7
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
105
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
57 Oswald Street
Date
27 Nov 2013
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Nov 2013
53
75
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
58 Oswald Street
Date
28 Nov 2014
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Nov 2014
64
80
18 Nov 2014
59
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Oswald Street
Date
5 Jan 2017
Current
Potential
43
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Jan 2017
43
77
Total Floor Area
98 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
61 Oswald Street
Date
15 Jul 2013
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jul 2013
61
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
62 Oswald Street
Date
31 Oct 2014
Current
Potential
62
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Oct 2014
62
72
26 Jun 2014
56
73
23 Jun 2014
51
74
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
64 Oswald Street
Date
31 Jul 2013
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Jul 2013
68
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 OSWALD STREET, BLACKBURN
Date
8 Feb 2021
Current
Potential
44
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Feb 2021
44
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
66 Oswald Street
Date
12 Feb 2015
Current
Potential
43
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Feb 2015
43
70
5 Nov 2014
47
76
29 Oct 2014
44
81
15 Oct 2014
56
80
Total Floor Area
137 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
67 Oswald Street
Date
10 Dec 2014
Current
Potential
61
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Dec 2014
61
73
18 Nov 2014
52
74
13 Oct 2014
64
84
23 Sep 2014
63
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
69 Oswald Street
Date
19 Oct 2014
Current
Potential
25
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Oct 2014
25
79
29 Jun 2014
67
85
26 Aug 2013
55
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Oswald Street
Date
14 Jul 2014
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Jul 2014
70
84
25 Jun 2012
72
83
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
5
Number of Extensions
2
Address
73 Oswald Street
Date
29 Apr 2018
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Apr 2018
64
81
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
75 Oswald Street
Date
23 Mar 2015
Current
Potential
61
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Mar 2015
61
77
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
76 Oswald Street
Date
17 Dec 2015
Current
Potential
60
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Dec 2015
60
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Oswald Street
Date
25 Oct 2023
Current
Potential
56
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Oct 2023
56
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 Oswald Street
Date
26 Nov 2013
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
26 Nov 2013
67
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
80 Oswald Street
Date
10 Dec 2015
Current
Potential
56
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Dec 2015
56
69
12 Nov 2015
67
77
Total Floor Area
138 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
81 Oswald Street
Date
19 Mar 2015
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2015
64
79
4 Mar 2015
64
79
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
83 Oswald Street
Date
14 Oct 2014
Current
Potential
55
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
14 Oct 2014
55
82
26 Apr 2012
68
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
84 Oswald Street
Date
19 May 2016
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 May 2016
62
80
19 May 2016
64
81
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
88 Oswald Street
Date
10 Oct 2019
Current
Potential
58
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2019
58
79
13 Nov 2013
60
73
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.