PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Guillemot Road, BRISTOL, BS20 7PG

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 Guillemot Road, BS20 7PG 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 Guillemot Road, BRISTOL, BS20 7PG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Guillemot Road, Portishead
Date
3 Sep 2019
Current
Potential
76
77
Property Type
Maisonette
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
3 Sep 2019
76
77
13 Feb 2009
79
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
101 Guillemot Road, Portishead
Date
24 Oct 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
2007-2011
+
Certificate History
24 Oct 2023
81
81
23 Mar 2010
83
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
103 Guillemot Road, Portishead
Date
23 Mar 2010
Current
Potential
82
83
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
23 Mar 2010
82
83
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
105 Guillemot Road, Portishead
Date
30 Jul 2020
Current
Potential
78
80
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
30 Jul 2020
78
80
23 Mar 2010
81
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
107 Guillemot Road, Portishead
Date
25 Sep 2013
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
25 Sep 2013
79
79
5 May 2010
78
79
24 Mar 2010
82
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
109 Guillemot Road, Portishead
Date
6 Dec 2018
Current
Potential
80
81
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
6 Dec 2018
80
81
23 Mar 2010
83
85
23 Mar 2010
82
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Guillemot Road, Portishead
Date
23 Aug 2019
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
23 Aug 2019
79
79
5 Dec 2008
85
86
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
111 Guillemot Road, Portishead
Date
23 Mar 2010
Current
Potential
81
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
23 Mar 2010
81
82
23 Mar 2010
83
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
113 Guillemot Road, Portishead
Date
5 May 2010
Current
Potential
78
79
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
5 May 2010
78
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
115 Guillemot Road, Portishead
Date
9 Jul 2020
Current
Potential
77
91
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
9 Jul 2020
77
91
5 May 2010
78
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Guillemot Road, Portishead
Date
29 Feb 2024
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
2007-2011
+
Certificate History
29 Feb 2024
79
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Guillemot Road, Portishead
Date
24 Oct 2019
Current
Potential
81
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
24 Oct 2019
81
82
5 Dec 2008
86
87
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 GUILLEMOT ROAD, PORTISHEAD
Date
22 Nov 2020
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
2007-2011
+
Certificate History
22 Nov 2020
78
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Guillemot Road, Portishead
Date
15 Feb 2010
Current
Potential
83
84
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
15 Feb 2010
83
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Guillemot Road, Portishead
Date
3 Oct 2018
Current
Potential
78
79
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
3 Oct 2018
78
79
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Guillemot Road, Portishead
Date
30 Sep 2018
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
30 Sep 2018
79
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Guillemot Road, Portishead
Date
2 Nov 2018
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
2 Nov 2018
81
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Guillemot Road, Portishead
Date
25 Jun 2020
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
25 Jun 2020
82
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
29 GUILLEMOT ROAD, PORTISHEAD
Date
19 Apr 2021
Current
Potential
81
82
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
19 Apr 2021
81
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Guillemot Road, Portishead
Date
10 Dec 2008
Current
Potential
80
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
10 Dec 2008
80
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
31 Guillemot Road, Portishead
Date
10 Jan 2020
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
10 Jan 2020
82
82
29 Jan 2010
86
87
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Guillemot Road, Portishead
Date
2 Oct 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
2 Oct 2022
80
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Guillemot Road, Portishead
Date
5 Apr 2011
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
5 Apr 2011
84
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Guillemot Road, Portishead
Date
16 Sep 2020
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
16 Sep 2020
80
80
16 Sep 2020
80
80
17 Aug 2010
85
86
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Guillemot Road, Portishead
Date
6 Sep 2016
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
6 Sep 2016
78
78
1 Feb 2012
78
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 GUILLEMOT ROAD, PORTISHEAD
Date
13 Oct 2020
Current
Potential
82
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
13 Oct 2020
82
83
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Guillemot Road, Portishead
Date
9 Sep 2018
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
9 Sep 2018
81
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Guillemot Road, Portishead
Date
11 Apr 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
11 Apr 2019
82
82
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 GUILLEMOT ROAD, PORTISHEAD
Date
11 Oct 2020
Current
Potential
82
83
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
11 Oct 2020
82
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Guillemot Road, Portishead
Date
10 Dec 2008
Current
Potential
80
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
10 Dec 2008
80
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
51 Guillemot Road, Portishead
Date
14 Jun 2023
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
14 Jun 2023
78
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Guillemot Road, Portishead
Date
18 Feb 2019
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
18 Feb 2019
79
79
13 Feb 2009
82
83
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Guillemot Road, Portishead
Date
9 Jul 2019
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
9 Jul 2019
79
79
15 Jul 2009
83
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Guillemot Road, Portishead
Date
2 Aug 2009
Current
Potential
81
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
2 Aug 2009
81
82
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Guillemot Road, Portishead
Date
11 Jul 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
11 Jul 2019
82
82
10 Dec 2008
83
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Guillemot Road, Portishead
Date
29 Nov 2019
Current
Potential
79
80
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
29 Nov 2019
79
80
2 Aug 2009
82
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Guillemot Road, Portishead
Date
10 Dec 2008
Current
Potential
81
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
10 Dec 2008
81
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
65 Guillemot Road, Portishead
Date
3 Aug 2020
Current
Potential
75
87
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
3 Aug 2020
75
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 GUILLEMOT ROAD, PORTISHEAD
Date
3 Aug 2020
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
3 Aug 2020
75
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Guillemot Road, Portishead
Date
6 May 2010
Current
Potential
81
82
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
6 May 2010
81
82
10 Dec 2008
80
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Guillemot Road, Portishead
Date
19 May 2019
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
19 May 2019
78
78
13 Feb 2009
79
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 Guillemot Road, Portishead
Date
13 Feb 2009
Current
Potential
76
78
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Feb 2009
76
78
Total Floor Area
14 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Guillemot Road, Portishead
Date
23 Dec 2008
Current
Potential
84
85
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
23 Dec 2008
84
85
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
71 Guillemot Road, Portishead
Date
26 Sep 2010
Current
Potential
79
82
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
26 Sep 2010
79
82
7 Dec 2009
78
80
Total Floor Area
156 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
73 Guillemot Road, Portishead
Date
7 Dec 2009
Current
Potential
79
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
7 Dec 2009
79
82
Total Floor Area
159 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
75 Guillemot Road, Portishead
Date
4 Dec 2009
Current
Potential
83
85
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Dec 2009
83
85
Total Floor Area
140 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
77 Guillemot Road, Portishead
Date
30 Sep 2013
Current
Potential
82
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
30 Sep 2013
82
91
26 Jan 2010
83
84
Total Floor Area
143 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
79 Guillemot Road, Portishead
Date
26 Jan 2010
Current
Potential
83
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
26 Jan 2010
83
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
81 GUILLEMOT ROAD, PORTISHEAD
Date
4 Jul 2021
Current
Potential
80
88
Property Type
House
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
4 Jul 2021
80
88
Total Floor Area
135 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
83 Guillemot Road, Portishead
Date
20 May 2014
Current
Potential
79
88
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
20 May 2014
79
88
13 Nov 2009
80
82
Total Floor Area
136 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
85 Guillemot Road, Portishead
Date
5 Jun 2022
Current
Potential
73
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
5 Jun 2022
73
91
25 Feb 2010
82
84
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
87 Guillemot Road, Portishead
Date
29 Nov 2023
Current
Potential
80
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
29 Nov 2023
80
90
14 Jan 2013
81
90
25 Feb 2010
82
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
89 Guillemot Road, Portishead
Date
4 Dec 2009
Current
Potential
82
84
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Dec 2009
82
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Guillemot Road, Portishead
Date
12 Sep 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
12 Sep 2021
80
80
23 Dec 2008
84
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
91 Guillemot Road, Portishead
Date
18 Feb 2010
Current
Potential
80
82
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
18 Feb 2010
80
82
Total Floor Area
159 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
93 Guillemot Road, Portishead
Date
13 Jan 2020
Current
Potential
79
87
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
13 Jan 2020
79
87
7 Dec 2009
77
80
Total Floor Area
156 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
95 Guillemot Road, Portishead
Date
5 Dec 2013
Current
Potential
77
93
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
5 Dec 2013
77
93
23 Aug 2010
79
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
97 Guillemot Road, Portishead
Date
18 May 2020
Current
Potential
78
78
Property Type
Flat
Built Form
Detached
Constructed
INVALID!
+
Certificate History
18 May 2020
78
78
23 Mar 2010
83
84
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
99 Guillemot Road, Portishead
Date
10 Jan 2023
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
2007-2011
+
Certificate History
10 Jan 2023
77
79
23 Mar 2010
84
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
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.