PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walter Street, BLACKBURN, BB1 1TJ
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 Walter Street, BB1 1TJ 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 Walter Street, BLACKBURN, BB1 1TJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
167 Walter Street
Date
10 May 2015
Current
Potential
64
70
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 May 2015
64
70
Total Floor Area
181 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
169 Walter Street
Date
1 Jul 2013
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jul 2013
62
86
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
175 Walter Street
Date
17 Jul 2016
Current
Potential
51
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Jul 2016
51
74
17 Nov 2015
56
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
177 Walter Street
Date
12 Mar 2015
Current
Potential
43
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Mar 2015
43
72
Total Floor Area
100 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
179 Walter Street
Date
29 Jun 2016
Current
Potential
49
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jun 2016
49
77
6 Jun 2016
53
76
Total Floor Area
120 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
181 Walter Street
Date
1 Dec 2015
Current
Potential
47
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Dec 2015
47
76
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
185 Walter Street
Date
12 May 2025
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 May 2025
63
80
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
187 Walter Street
Date
21 Oct 2018
Current
Potential
69
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Oct 2018
69
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
189 Walter Street
Date
1 Dec 2016
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Dec 2016
54
81
18 Oct 2016
51
70
5 Jul 2011
68
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
191 Walter Street
Date
20 Nov 2013
Current
Potential
58
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Nov 2013
58
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
193 Walter Street
Date
5 Aug 2013
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Aug 2013
65
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
195 Walter Street
Date
19 Apr 2015
Current
Potential
58
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2015
58
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
197 Walter Street
Date
19 Apr 2015
Current
Potential
52
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2015
52
74
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
207 Walter Street
Date
15 Feb 2009
Current
Potential
55
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2009
55
65
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
211 Walter Street
Date
16 Apr 2015
Current
Potential
51
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Apr 2015
51
77
28 Sep 2014
59
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
219 Walter Street
Date
17 Mar 2015
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Mar 2015
62
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
225 WALTER STREET, BLACKBURN
Date
30 Nov 2020
Current
Potential
65
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Nov 2020
65
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
227 Walter Street
Date
26 May 2015
Current
Potential
58
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 May 2015
58
77
1 Apr 2010
62
68
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
233 Walter Street
Date
12 Sep 2024
Current
Potential
85
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Sep 2024
85
88
8 Feb 2014
78
84
20 Apr 2012
70
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
239-241 Walter Street
Date
9 Sep 2014
Current
Potential
54
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Sep 2014
54
73
10 Jan 2014
68
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
241 Walter Street
Date
17 Sep 2014
Current
Potential
62
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Sep 2014
62
74
9 Sep 2014
54
73
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
243 Walter Street
Date
6 Jun 2016
Current
Potential
46
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Jun 2016
46
81
26 May 2015
46
71
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
245 Walter Street
Date
21 Dec 2015
Current
Potential
49
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Dec 2015
49
82
9 Dec 2015
64
81
4 Sep 2014
59
86
4 Sep 2014
59
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
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 2026.