PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castlemain Avenue, BOURNEMOUTH, BH6 5EW
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 5EW 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 5EW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
63 Castlemain Avenue
Date
20 May 2024
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 May 2024
63
77
18 Jun 2013
67
82
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
65 Castlemain Avenue
Date
15 Nov 2018
Current
Potential
54
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
15 Nov 2018
54
79
10 Nov 2014
42
69
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
69 Castlemain Avenue
Date
14 Jan 2014
Current
Potential
64
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
14 Jan 2014
64
77
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Castlemain Avenue
Date
16 Jul 2018
Current
Potential
64
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
16 Jul 2018
64
82
28 Feb 2011
59
67
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Castlemain Avenue
Date
14 Jul 2019
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
14 Jul 2019
62
79
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
77 CASTLEMAIN AVENUE
Date
21 Sep 2020
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
21 Sep 2020
69
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Castlemain Avenue
Date
29 Sep 2013
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
29 Sep 2013
68
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Castlemain Avenue
Date
13 Aug 2019
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
13 Aug 2019
68
83
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
81 Castlemain Avenue
Date
6 Jan 2022
Current
Potential
57
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
6 Jan 2022
57
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
82 Castlemain Avenue
Date
13 May 2014
Current
Potential
51
70
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
13 May 2014
51
70
11 Mar 2014
50
72
13 Oct 2010
58
72
Total Floor Area
166 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
82a Castlemain Avenue
Date
28 Jun 2024
Current
Potential
68
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
28 Jun 2024
68
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
84 Castlemain Avenue
Date
27 Feb 2015
Current
Potential
52
74
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
27 Feb 2015
52
74
26 May 2010
55
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
84a Castlemain Avenue
Date
25 Jan 2016
Current
Potential
61
72
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
25 Jan 2016
61
72
10 Jun 2010
52
64
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
85 Castlemain Avenue
Date
11 Apr 2024
Current
Potential
64
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
11 Apr 2024
64
76
20 Jul 2011
64
66
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
86 Castlemain Avenue
Date
20 Jan 2014
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jan 2014
64
81
Total Floor Area
170 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
87 Castlemain Avenue
Date
7 Jan 2025
Current
Potential
68
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
7 Jan 2025
68
80
19 Feb 2009
40
69
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
88 Castlemain Avenue
Date
5 Jul 2023
Current
Potential
62
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Jul 2023
62
76
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
89 Castlemain Avenue
Date
5 Sep 2025
Current
Potential
63
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Sep 2025
63
77
20 Jul 2015
50
81
12 May 2015
29
85
2 Oct 2008
47
75
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
92 Castlemain Avenue
Date
14 Apr 2024
Current
Potential
67
72
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
14 Apr 2024
67
72
21 May 2009
54
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
92a Castlemain Avenue
Date
22 Jun 2022
Current
Potential
64
73
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
22 Jun 2022
64
73
19 Oct 2021
8
50
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
94 Castlemain Avenue
Date
10 Jun 2014
Current
Potential
59
72
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
10 Jun 2014
59
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
94a Castlemain Avenue
Date
3 Sep 2009
Current
Potential
69
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
3 Sep 2009
69
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
98a Castlemain Avenue
Date
5 Apr 2018
Current
Potential
61
73
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Apr 2018
61
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 90 Castlemain Avenue
Date
13 Feb 2025
Current
Potential
33
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Feb 2025
33
73
16 Dec 2013
37
69
Total Floor Area
59 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 61 Castlemain Avenue
Date
23 Feb 2018
Current
Potential
47
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Feb 2018
47
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 90, Castlemain Avenue
Date
2 Oct 2018
Current
Potential
46
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Oct 2018
46
75
13 Dec 2013
34
71
8 Feb 2010
40
61
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 61 Castlemain Avenue
Date
12 Dec 2023
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
Certificate History
12 Dec 2023
69
76
16 Feb 2018
42
70
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor Flat, 61 Castlemain Avenue
Date
12 Dec 2023
Current
Potential
59
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Dec 2023
59
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Top Floor Flat, 61 Castlemain Avenue
Date
12 Dec 2023
Current
Potential
45
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 Dec 2023
45
72
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Bands
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 2026.