PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bernard Avenue, ALTON, GU34 5DQ

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 Bernard Avenue, GU34 5DQ 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 Bernard Avenue, ALTON, GU34 5DQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Bernard Avenue, Four Marks
Date
13 Dec 2023
Current
Potential
71
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Dec 2023
71
86
16 Dec 2015
61
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Bernard Avenue, Four Marks
Date
30 May 2017
Current
Potential
74
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
30 May 2017
74
82
5 Oct 2012
50
88
Total Floor Area
191 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
13 Bernard Avenue, Four Marks
Date
23 Dec 2015
Current
Potential
71
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Dec 2015
71
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Bernard Avenue, Four Marks
Date
17 Feb 2017
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Feb 2017
67
80
18 Feb 2011
64
66
Total Floor Area
147 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
16 Bernard Avenue, Four Marks
Date
19 Mar 2015
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Mar 2015
66
82
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 Bernard Avenue, Four Marks
Date
21 Jul 2020
Current
Potential
71
79
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
21 Jul 2020
71
79
Total Floor Area
146 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
1b Bernard Avenue, Four Marks
Date
9 Jan 2017
Current
Potential
55
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Jan 2017
55
83
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Bernard Avenue, Four Marks
Date
25 Jul 2018
Current
Potential
42
78
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 Jul 2018
42
78
Total Floor Area
143 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
20 Bernard Avenue, Four Marks
Date
26 Mar 2017
Current
Potential
66
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Mar 2017
66
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Bernard Avenue, Four Marks
Date
25 Oct 2021
Current
Potential
102
105
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Oct 2021
102
105
24 Apr 2017
74
87
Total Floor Area
137 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
2
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
3 Bernard Avenue, Four Marks
Date
3 Mar 2015
Current
Potential
60
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Mar 2015
60
81
7 Aug 2014
56
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
4 Bernard Avenue, Four Marks
Date
19 Apr 2017
Current
Potential
60
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Apr 2017
60
86
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Bernard Avenue, Four Marks
Date
14 Apr 2013
Current
Potential
45
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Apr 2013
45
73
Total Floor Area
133 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Bernard Avenue, Four Marks
Date
17 May 2009
Current
Potential
79
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
17 May 2009
79
79
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9a Bernard Avenue, Four Marks
Date
17 May 2009
Current
Potential
80
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
17 May 2009
80
80
Total Floor Area
110 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
20
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.