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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castle Street, BOLTON, BL2 1AA

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 Castle Street, BL2 1AA 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 Castle Street, BOLTON, BL2 1AA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Castle Street
Date
7 Jun 2018
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jun 2018
74
88
11 Aug 2009
61
78
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Castle Street
Date
11 Jul 2024
Current
Potential
68
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Jul 2024
68
83
25 Apr 2012
63
88
28 Apr 2009
58
71
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Castle Street
Date
22 Aug 2010
Current
Potential
52
60
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Aug 2010
52
60
Total Floor Area
147 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Castle Street
Date
1 Oct 2008
Current
Potential
55
78
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
1 Oct 2008
55
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 CASTLE STREET, BOLTON
Date
29 Apr 2021
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
29 Apr 2021
66
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Castle Street
Date
22 Aug 2013
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Aug 2013
72
88
26 Jun 2012
66
88
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Castle Street
Date
19 Sep 2021
Current
Potential
58
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Sep 2021
58
74
3 Aug 2011
51
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
6 Castle Street
Date
9 May 2011
Current
Potential
57
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 May 2011
57
63
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Flat 1, 2 Castle Street
Date
17 Nov 2011
Current
Potential
75
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
17 Nov 2011
75
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 2 Castle Street
Date
17 Nov 2011
Current
Potential
76
76
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
17 Nov 2011
76
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Vibet, 14 Castle Street
Date
15 May 2011
Current
Potential
47
53
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 May 2011
47
53
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
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.