PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Union Street, DURSLEY, GL11 4JT
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 Union Street, GL11 4JT 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 Union Street, DURSLEY, GL11 4JT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Union Street
Date
29 Mar 2023
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Mar 2023
58
84
13 Mar 2012
61
63
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Union Street
Date
11 Sep 2011
Current
Potential
72
73
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
11 Sep 2011
72
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Union Street
Date
9 Jul 2014
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Jul 2014
62
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Union Street
Date
21 Apr 2013
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
21 Apr 2013
65
88
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Union Street
Date
10 Mar 2022
Current
Potential
71
89
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
10 Mar 2022
71
89
14 Sep 2011
72
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Union Street
Date
26 Jul 2017
Current
Potential
48
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jul 2017
48
86
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
1a Union Street
Date
16 Aug 2022
Current
Potential
74
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
16 Aug 2022
74
74
10 Jul 2012
60
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Union Street
Date
24 Feb 2014
Current
Potential
53
72
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2014
53
72
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
21 Union Street
Date
2 Sep 2009
Current
Potential
61
69
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2009
61
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
22 Union Street
Date
11 Mar 2018
Current
Potential
82
97
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
11 Mar 2018
82
97
26 Jan 2016
12
56
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22a Union Street
Date
11 Mar 2018
Current
Potential
82
97
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
11 Mar 2018
82
97
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22b Union Street
Date
5 Feb 2018
Current
Potential
82
97
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
5 Feb 2018
82
97
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22c Union Street
Date
9 Dec 2017
Current
Potential
83
98
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
9 Dec 2017
83
98
Total Floor Area
52 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22d Union Street
Date
27 Nov 2017
Current
Potential
83
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
27 Nov 2017
83
95
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
24 Union Street
Date
19 Jul 2015
Current
Potential
76
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Jul 2015
76
84
27 Mar 2014
65
81
Total Floor Area
227 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
27 Union Street
Date
21 Oct 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
21 Oct 2019
68
74
2 Mar 2009
62
67
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
28 Union Street
Date
10 Apr 2022
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
10 Apr 2022
72
76
17 Apr 2012
54
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
29 Union Street
Date
14 Jan 2022
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
14 Jan 2022
60
76
26 Nov 2012
66
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 Union Street
Date
25 Feb 2011
Current
Potential
44
55
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Feb 2011
44
55
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Union Street
Date
10 Dec 2021
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
10 Dec 2021
68
71
1 Jun 2009
59
63
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
31 Union Street
Date
11 Jun 2023
Current
Potential
68
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
11 Jun 2023
68
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Union Street
Date
3 Jun 2009
Current
Potential
73
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
3 Jun 2009
73
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Union Street
Date
15 Oct 2013
Current
Potential
65
88
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
15 Oct 2013
65
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Union Street
Date
21 Aug 2024
Current
Potential
75
91
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
21 Aug 2024
75
91
6 Feb 2014
66
88
25 Oct 2011
66
71
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Union Street
Date
29 Oct 2012
Current
Potential
74
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
29 Oct 2012
74
92
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Union Street
Date
27 Nov 2024
Current
Potential
73
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
27 Nov 2024
73
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Union Street
Date
19 Jun 2011
Current
Potential
71
72
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
19 Jun 2011
71
72
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Union Street
Date
5 Nov 2024
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Nov 2024
72
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
7 Union Street
Date
14 Oct 2015
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Oct 2015
64
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
8 Union Street
Date
1 Jul 2009
Current
Potential
68
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jul 2009
68
70
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Bands
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.