PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Somerset Avenue, SOUTHAMPTON, SO18 5FT

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 Somerset Avenue, SO18 5FT 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 Somerset Avenue, SOUTHAMPTON, SO18 5FT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
110 Somerset Avenue
Date
31 May 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 May 2022
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
112 Somerset Avenue
Date
21 Aug 2024
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2024
60
82
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
114 Somerset Avenue
Date
20 Apr 2022
Current
Potential
75
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Apr 2022
75
83
20 Apr 2022
76
84
Total Floor Area
138 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
116 Somerset Avenue
Date
25 Feb 2015
Current
Potential
49
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
25 Feb 2015
49
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
116a Somerset Avenue
Date
25 Feb 2015
Current
Potential
19
91
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
25 Feb 2015
19
91
19 Mar 2009
44
62
Total Floor Area
27 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
121
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
118 Somerset Avenue
Date
6 Sep 2016
Current
Potential
72
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Sep 2016
72
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
126 Somerset Avenue
Date
23 Feb 2010
Current
Potential
43
57
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
23 Feb 2010
43
57
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
128 Somerset Avenue
Date
15 Sep 2013
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Sep 2013
63
83
15 Sep 2013
62
86
15 Sep 2013
62
86
14 Sep 2013
67
87
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Somerset Avenue
Date
18 Feb 2022
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Feb 2022
67
83
7 Apr 2010
74
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
134 Somerset Avenue
Date
28 Feb 2017
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Feb 2017
69
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
138 Somerset Avenue
Date
22 Jul 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Jul 2024
72
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
142 Somerset Avenue
Date
4 Jun 2018
Current
Potential
51
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Jun 2018
51
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
144 Somerset Avenue
Date
11 Feb 2019
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Feb 2019
65
80
13 Oct 2014
65
87
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
148 Somerset Avenue
Date
13 Aug 2019
Current
Potential
56
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Aug 2019
56
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
152 Somerset Avenue
Date
28 Jul 2013
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jul 2013
56
81
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
154 Somerset Avenue
Date
17 Aug 2015
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Aug 2015
63
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
158 Somerset Avenue
Date
30 May 2018
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 May 2018
71
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.8
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
164 Somerset Avenue
Date
7 Oct 2015
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2015
67
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
166 Somerset Avenue
Date
25 Mar 2018
Current
Potential
64
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 Mar 2018
64
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
168 Somerset Avenue
Date
26 Sep 2013
Current
Potential
46
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Sep 2013
46
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
176 Somerset Avenue
Date
27 Mar 2022
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Mar 2022
73
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
178 Somerset Avenue
Date
30 Nov 2016
Current
Potential
83
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Nov 2016
83
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
180 Somerset Avenue
Date
11 Jun 2023
Current
Potential
76
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Jun 2023
76
83
Total Floor Area
132 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
182 Somerset Avenue
Date
2 Jul 2019
Current
Potential
58
78
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
2 Jul 2019
58
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
184 Somerset Avenue
Date
15 Sep 2013
Current
Potential
63
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Sep 2013
63
83
15 Sep 2013
64
84
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
186 Somerset Avenue
Date
20 Nov 2014
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Nov 2014
59
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
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.