Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marjoram Way, BRISTOL, BS20 7JS

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 Marjoram Way, BS20 7JS 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 Marjoram Way, BRISTOL, BS20 7JS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
29 Marjoram Way, Portishead
Date
18 Oct 2018
Current
Potential
77
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
18 Oct 2018
77
85
Total Floor Area
155 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
31 MARJORAM WAY, PORTISHEAD
Date
31 May 2021
Current
Potential
76
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
31 May 2021
76
86
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
31 Marjoram Way, Portishead
Date
15 Jul 2009
Current
Potential
73
76
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
15 Jul 2009
73
76
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
37 Marjoram Way, Portishead
Date
25 Mar 2010
Current
Potential
77
79
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
25 Mar 2010
77
79
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
74 Marjoram Way, Portishead
Date
5 Aug 2018
Current
Potential
74
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
5 Aug 2018
74
83
Total Floor Area
170 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
80 Marjoram Way, Portishead
Date
14 May 2024
Current
Potential
78
86
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
14 May 2024
78
86
30 Jun 2011
77
78
Total Floor Area
164 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
84 Marjoram Way, Portishead
Date
14 Apr 2009
Current
Potential
76
78
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
14 Apr 2009
76
78
Total Floor Area
166 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
88 Marjoram Way, Portishead
Date
5 Jul 2024
Current
Potential
76
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
5 Jul 2024
76
85
11 Feb 2010
73
76
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
92 Marjoram Way, Portishead
Date
21 Jan 2013
Current
Potential
75
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
21 Jan 2013
75
83
Total Floor Area
157 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
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.