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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castlemain Avenue, BOURNEMOUTH, BH6 5ER

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 Castlemain Avenue, BH6 5ER 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 Castlemain Avenue, BOURNEMOUTH, BH6 5ER
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Castlemain Avenue
Date
15 Jul 2009
Current
Potential
68
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Jul 2009
68
71
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
103 Castlemain Avenue
Date
23 Aug 2016
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Aug 2016
72
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
105 Castlemain Avenue
Date
12 Aug 2013
Current
Potential
47
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Aug 2013
47
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
107 Castlemain Avenue
Date
25 Mar 2010
Current
Potential
63
76
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
+
Certificate History
25 Mar 2010
63
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
107a Castlemain Avenue
Date
22 Sep 2021
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Sep 2021
76
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
109 Castlemain Avenue
Date
20 Aug 2024
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Aug 2024
74
77
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
109a Castlemain Avenue
Date
20 Aug 2024
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Aug 2024
75
78
16 May 2014
77
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
115 Castlemain Avenue
Date
29 Sep 2013
Current
Potential
59
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Sep 2013
59
73
29 Sep 2013
46
73
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
119 Castlemain Avenue
Date
30 Jun 2015
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2015
62
74
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
132 Castlemain Avenue
Date
15 Jul 2011
Current
Potential
65
68
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
15 Jul 2011
65
68
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
134 Castlemain Avenue
Date
17 Jul 2018
Current
Potential
64
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
17 Jul 2018
64
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
136 Castlemain Avenue
Date
8 Apr 2022
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2022
68
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
140 Castlemain Avenue
Date
30 Jun 2022
Current
Potential
63
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2022
63
74
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
148 Castlemain Avenue
Date
25 Aug 2009
Current
Potential
65
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Aug 2009
65
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
150 Castlemain Avenue
Date
18 Nov 2014
Current
Potential
48
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Nov 2014
48
77
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
154 Castlemain Avenue
Date
30 Oct 2013
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Oct 2013
67
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
156 Castlemain Avenue
Date
22 Jul 2015
Current
Potential
67
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
22 Jul 2015
67
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
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.