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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
William Street, NELSON, BB9 5SF

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 William Street, BB9 5SF 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 William Street, NELSON, BB9 5SF
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 William Street, Brierfield
Date
1 Sep 2014
Current
Potential
9
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
1 Sep 2014
9
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
11 William Street, Brierfield
Date
27 Mar 2024
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Mar 2024
72
90
10 May 2011
63
66
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 William Street, Brierfield
Date
13 Jan 2014
Current
Potential
48
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jan 2014
48
81
13 Jan 2014
40
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 William Street, Brierfield
Date
18 Sep 2013
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Sep 2013
66
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 William Street, Brierfield
Date
10 Sep 2023
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Sep 2023
74
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2-4 William St
Date
24 May 2022
Current
Potential
49
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
24 May 2022
49
77
Total Floor Area
185 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
23 William Street, Brierfield
Date
4 Feb 2014
Current
Potential
53
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
4 Feb 2014
53
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 William Street, Brierfield
Date
16 Jan 2017
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jan 2017
61
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 William Street, Brierfield
Date
30 Oct 2013
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Oct 2013
64
78
30 Oct 2013
64
78
14 Oct 2013
69
83
Total Floor Area
210 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
29 William Street, Brierfield
Date
27 Apr 2016
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Apr 2016
54
78
Total Floor Area
230 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 William Street, Brierfield
Date
27 Jan 2016
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jan 2016
62
79
31 Dec 2015
62
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 William Street, Brierfield
Date
12 Jun 2016
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jun 2016
62
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 William Street, Brierfield
Date
1 Mar 2011
Current
Potential
65
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Mar 2011
65
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7-9 William Street, Brierfield
Date
27 May 2015
Current
Potential
57
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 May 2015
57
75
Total Floor Area
130 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
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.