PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Napier Street, NELSON, BB9 0SN

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 Napier Street, BB9 0SN 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 Napier Street, NELSON, BB9 0SN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Napier Street
Date
23 Jul 2014
Current
Potential
58
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
23 Jul 2014
58
85
30 May 2014
46
71
30 May 2014
46
71
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Napier Street
Date
4 May 2023
Current
Potential
39
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 May 2023
39
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
98
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Napier Street
Date
26 Sep 2022
Current
Potential
63
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2022
63
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Napier Street
Date
29 Nov 2021
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Nov 2021
68
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Napier Street
Date
11 Nov 2024
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Nov 2024
74
90
11 Dec 2013
62
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Napier Street
Date
24 Apr 2023
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Apr 2023
70
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Napier Street
Date
2 Nov 2015
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Nov 2015
61
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Napier Street
Date
8 Nov 2016
Current
Potential
53
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Nov 2016
53
73
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Napier Street
Date
26 Jul 2015
Current
Potential
14
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Jul 2015
14
78
Total Floor Area
109 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
101
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Napier Street
Date
24 Aug 2021
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Aug 2021
68
86
14 Apr 2013
9
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Napier Street
Date
22 Nov 2022
Current
Potential
64
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Nov 2022
64
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 NAPIER STREET, NELSON
Date
20 Apr 2021
Current
Potential
51
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Apr 2021
51
74
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Napier Street
Date
12 Aug 2015
Current
Potential
42
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 Aug 2015
42
73
26 Jul 2015
42
84
10 Jun 2014
48
80
7 Feb 2014
18
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Napier Street
Date
19 Oct 2015
Current
Potential
53
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Oct 2015
53
75
27 Sep 2012
62
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Napier Street
Date
11 Jul 2012
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jul 2012
68
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Napier Street
Date
25 Jul 2016
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Jul 2016
65
85
17 Mar 2016
60
83
24 Sep 2012
67
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Napier Street
Date
13 Jan 2014
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
13 Jan 2014
65
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Napier Street
Date
20 Nov 2024
Current
Potential
72
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Nov 2024
72
90
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Napier Street
Date
3 Jul 2014
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Jul 2014
69
87
10 Nov 2011
66
69
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Napier Street
Date
22 Jan 2016
Current
Potential
14
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Jan 2016
14
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
145
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Napier Street
Date
5 Apr 2018
Current
Potential
59
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Apr 2018
59
88
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Napier Street
Date
10 Apr 2014
Current
Potential
56
88
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Apr 2014
56
88
25 Nov 2013
49
83
14 Jun 2010
18
20
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Napier Street
Date
14 Sep 2010
Current
Potential
59
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Sep 2010
59
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 NAPIER STREET, NELSON
Date
21 Jan 2021
Current
Potential
56
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Jan 2021
56
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Napier Street
Date
23 Apr 2014
Current
Potential
56
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Apr 2014
56
81
30 Oct 2013
60
88
22 May 2013
52
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
36 Napier Street
Date
21 May 2014
Current
Potential
36
72
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
21 May 2014
36
72
6 Feb 2014
53
77
15 Sep 2013
48
77
4 Nov 2011
55
57
Total Floor Area
100 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Napier Street
Date
23 Jul 2019
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Jul 2019
62
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Napier Street
Date
5 Oct 2023
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Oct 2023
67
89
7 Mar 2012
59
62
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Napier Street
Date
21 Jan 2020
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Jan 2020
60
80
14 Sep 2009
63
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Napier Street
Date
13 Oct 2013
Current
Potential
62
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Oct 2013
62
91
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
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.