PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Butterfly Drive, PORTSMOUTH, PO6 4DL

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 Butterfly Drive, PO6 4DL 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 Butterfly Drive, PORTSMOUTH, PO6 4DL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Butterfly Drive
Date
19 Apr 2023
Current
Potential
74
90
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
19 Apr 2023
74
90
5 Jul 2012
69
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Butterfly Drive
Date
28 Aug 2013
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
28 Aug 2013
69
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Butterfly Drive
Date
28 Nov 2014
Current
Potential
70
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Nov 2014
70
91
27 Apr 2014
71
90
27 Apr 2014
71
90
24 Oct 2008
78
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Butterfly Drive
Date
21 Jun 2009
Current
Potential
44
62
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
21 Jun 2009
44
62
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Butterfly Drive
Date
7 Aug 2011
Current
Potential
71
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Aug 2011
71
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Butterfly Drive
Date
15 Jun 2014
Current
Potential
59
88
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
15 Jun 2014
59
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Butterfly Drive
Date
6 Mar 2013
Current
Potential
58
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Mar 2013
58
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Butterfly Drive
Date
13 Mar 2014
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
13 Mar 2014
69
86
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Butterfly Drive
Date
2 Jun 2013
Current
Potential
68
89
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
2 Jun 2013
68
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Butterfly Drive
Date
8 Mar 2023
Current
Potential
75
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Mar 2023
75
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Butterfly Drive
Date
17 Mar 2022
Current
Potential
52
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Mar 2022
52
91
20 Apr 2020
42
88
10 Mar 2015
36
91
22 Apr 2009
67
74
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 BUTTERFLY DRIVE
Date
15 Jul 2021
Current
Potential
77
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Jul 2021
77
91
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Butterfly Drive
Date
4 Aug 2009
Current
Potential
69
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
4 Aug 2009
69
81
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Butterfly Drive
Date
15 Oct 2014
Current
Potential
65
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Oct 2014
65
90
18 Jun 2014
65
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Butterfly Drive
Date
12 May 2013
Current
Potential
71
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 May 2013
71
92
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Butterfly Drive
Date
10 Mar 2015
Current
Potential
61
88
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
10 Mar 2015
61
88
10 Mar 2009
62
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Butterfly Drive
Date
19 Oct 2014
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
19 Oct 2014
71
88
17 Jun 2014
71
92
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Butterfly Drive
Date
5 Jul 2012
Current
Potential
67
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
5 Jul 2012
67
86
12 Oct 2022
70
84
12 Oct 2022
70
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Butterfly Drive
Date
28 Jul 2014
Current
Potential
65
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Jul 2014
65
91
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Butterfly Drive
Date
11 Jul 2012
Current
Potential
49
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
11 Jul 2012
49
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Butterfly Drive
Date
12 Nov 2010
Current
Potential
75
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
12 Nov 2010
75
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Butterfly Drive
Date
9 Aug 2024
Current
Potential
75
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
9 Aug 2024
75
86
23 Jun 2014
46
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Butterfly Drive
Date
5 Aug 2014
Current
Potential
59
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
5 Aug 2014
59
86
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Butterfly Drive
Date
17 Oct 2013
Current
Potential
65
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Oct 2013
65
73
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Butterfly Drive
Date
13 Nov 2022
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Nov 2022
74
90
17 Sep 2009
61
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Butterfly Drive
Date
20 Jun 2018
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
20 Jun 2018
72
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Butterfly Drive
Date
15 Oct 2015
Current
Potential
63
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Oct 2015
63
87
10 Mar 2015
60
89
27 Sep 2011
64
76
30 Oct 2008
69
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Butterfly Drive
Date
17 Jul 2014
Current
Potential
52
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Jul 2014
52
91
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Butterfly Drive
Date
24 Jun 2014
Current
Potential
52
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
24 Jun 2014
52
86
5 Apr 2011
61
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
46 Butterfly Drive
Date
6 Apr 2022
Current
Potential
78
118
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
6 Apr 2022
78
118
20 Feb 2017
56
91
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-1.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 BUTTERFLY DRIVE, PORTSMOUTH
Date
26 Mar 2021
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
26 Mar 2021
75
89
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Butterfly Drive
Date
7 Dec 2018
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
7 Dec 2018
70
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
52 Butterfly Drive
Date
2 Jul 2014
Current
Potential
73
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
2 Jul 2014
73
93
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Butterfly Drive
Date
8 Oct 2014
Current
Potential
66
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
8 Oct 2014
66
91
19 Oct 2011
67
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Butterfly Drive
Date
19 Nov 2010
Current
Potential
63
73
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
19 Nov 2010
63
73
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
58 Butterfly Drive
Date
5 Nov 2012
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
5 Nov 2012
68
87
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Butterfly Drive
Date
2 Jun 2019
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
2 Jun 2019
72
86
16 Jun 2014
50
90
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Butterfly Drive
Date
3 Jul 2012
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
3 Jul 2012
75
87
24 May 2011
75
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Butterfly Drive
Date
24 May 2011
Current
Potential
75
75
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
24 May 2011
75
75
24 May 2011
75
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Butterfly Drive
Date
24 May 2011
Current
Potential
75
75
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
24 May 2011
75
75
2 Jul 2009
73
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68a Butterfly Drive
Date
24 May 2011
Current
Potential
75
75
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
24 May 2011
75
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Butterfly Drive
Date
4 Aug 2013
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Aug 2013
67
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
72 Butterfly Drive
Date
28 Aug 2014
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
28 Aug 2014
70
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
74 Butterfly Drive
Date
22 May 2013
Current
Potential
68
83
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
22 May 2013
68
83
Total Floor Area
86 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
4
Number of Extensions
0
Address
8 Butterfly Drive
Date
15 Jun 2014
Current
Potential
73
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Jun 2014
73
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Butterfly Drive
Date
9 Aug 2015
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
9 Aug 2015
69
86
12 Dec 2013
67
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
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.