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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Somerdale Avenue, BOLTON, BL1 5HS

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 Somerdale Avenue, BL1 5HS 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 Somerdale Avenue, BOLTON, BL1 5HS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Somerdale Avenue
Date
13 Nov 2019
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Nov 2019
64
77
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Somerdale Avenue
Date
5 Feb 2016
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2016
59
71
Total Floor Area
177 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
12 Somerdale Avenue
Date
3 May 2012
Current
Potential
52
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 May 2012
52
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
13 Somerdale Avenue
Date
1 Apr 2014
Current
Potential
61
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Apr 2014
61
78
1 Apr 2014
69
78
Total Floor Area
191 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
15 Somerdale Avenue
Date
12 Jan 2017
Current
Potential
45
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Jan 2017
45
70
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
16 Somerdale Avenue
Date
3 May 2011
Current
Potential
61
69
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 May 2011
61
69
Total Floor Area
166 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Somerdale Avenue
Date
2 Jul 2014
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2014
67
82
21 Jun 2012
61
76
Total Floor Area
151 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
20 Somerdale Avenue
Date
9 Nov 2018
Current
Potential
59
69
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Nov 2018
59
69
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
21 Somerdale Avenue
Date
7 Apr 2022
Current
Potential
73
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Apr 2022
73
81
13 Jan 2015
44
75
Total Floor Area
172 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
22 Somerdale Avenue
Date
17 Feb 2012
Current
Potential
38
65
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
17 Feb 2012
38
65
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
23 Somerdale Avenue
Date
8 Apr 2019
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2019
65
78
25 Jul 2013
36
78
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
24 Somerdale Avenue
Date
8 Apr 2018
Current
Potential
54
69
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2018
54
69
Total Floor Area
213 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
4 Somerdale Avenue
Date
7 Dec 2011
Current
Potential
46
69
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Dec 2011
46
69
Total Floor Area
291 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
8.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
5 Somerdale Avenue
Date
31 Jul 2024
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jul 2024
64
77
11 Mar 2011
68
69
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Somerdale Avenue
Date
24 Aug 2016
Current
Potential
50
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Aug 2016
50
72
9 Jan 2016
67
79
23 Oct 2009
45
67
Total Floor Area
240 sq m
Current CO2 Emissions Level
13.4
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
7 Somerdale Avenue
Date
10 Sep 2019
Current
Potential
69
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Sep 2019
69
77
Total Floor Area
170 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
9 Somerdale Avenue
Date
12 Jul 2018
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jul 2018
57
80
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
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.