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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bittern Avenue, BRISTOL, BS20 7NT

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 Bittern Avenue, BS20 7NT 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 Bittern Avenue, BRISTOL, BS20 7NT
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Bittern Avenue, Portishead
Date
29 Oct 2008
Current
Potential
78
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Oct 2008
78
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Bittern Avenue, Portishead
Date
2 Jun 2013
Current
Potential
75
84
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
2 Jun 2013
75
84
18 Dec 2008
81
83
Total Floor Area
142 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Bittern Avenue, Portishead
Date
29 Oct 2008
Current
Potential
78
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Oct 2008
78
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Bittern Avenue, Portishead
Date
29 Oct 2008
Current
Potential
78
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Oct 2008
78
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Bittern Avenue, Portishead
Date
30 Jan 2009
Current
Potential
79
81
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
30 Jan 2009
79
81
Total Floor Area
142 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16, Bittern Avenue
Date
29 Oct 2008
Current
Potential
78
80
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Oct 2008
78
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Bittern Avenue, Portishead
Date
18 Dec 2008
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
18 Dec 2008
81
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Bittern Avenue, Portishead
Date
6 Aug 2019
Current
Potential
78
86
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
6 Aug 2019
78
86
Total Floor Area
148 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Bittern Avenue, Portishead
Date
28 Apr 2010
Current
Potential
76
78
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
28 Apr 2010
76
78
18 Dec 2008
81
83
Total Floor Area
140 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Bittern Avenue, Portishead
Date
18 Dec 2008
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
18 Dec 2008
81
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
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.

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