PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dryden Avenue, PORTSMOUTH, PO6 4PP
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 Dryden Avenue, PO6 4PP 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 Dryden Avenue, PORTSMOUTH, PO6 4PP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Dryden Avenue
Date
28 Feb 2020
Current
Potential
70
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Feb 2020
70
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Dryden Avenue
Date
1 May 2012
Current
Potential
65
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 May 2012
65
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Dryden Avenue
Date
28 Oct 2013
Current
Potential
57
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Oct 2013
57
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Dryden Avenue
Date
15 Jan 2014
Current
Potential
74
89
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Jan 2014
74
89
30 Apr 2013
65
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Dryden Avenue
Date
16 Feb 2018
Current
Potential
47
71
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Feb 2018
47
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 DRYDEN AVENUE
Date
31 Mar 2021
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Mar 2021
69
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Dryden Avenue
Date
30 Jan 2013
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 Jan 2013
69
88
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Dryden Avenue
Date
25 Jan 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Jan 2022
72
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Dryden Avenue
Date
27 Mar 2024
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
27 Mar 2024
71
87
7 May 2012
70
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Dryden Avenue
Date
1 Oct 2024
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Oct 2024
70
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 DRYDEN AVENUE, PORTSMOUTH
Date
24 Feb 2021
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Feb 2021
70
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Dryden Avenue
Date
5 May 2010
Current
Potential
77
79
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
5 May 2010
77
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Dryden Avenue
Date
3 Apr 2024
Current
Potential
72
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Apr 2024
72
75
10 Mar 2014
83
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
22 Dryden Avenue
Date
12 Jul 2017
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Jul 2017
73
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Dryden Avenue
Date
29 Jun 2023
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2023
52
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
24 Dryden Avenue
Date
8 Aug 2024
Current
Potential
73
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Aug 2024
73
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
25 Dryden Avenue
Date
18 Dec 2024
Current
Potential
65
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2024
65
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Dryden Avenue
Date
8 Oct 2008
Current
Potential
77
81
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Oct 2008
77
81
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Dryden Avenue
Date
23 Feb 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Feb 2022
75
78
3 Feb 2015
72
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Dryden Avenue
Date
10 Jan 2024
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Jan 2024
72
88
1 Sep 2013
63
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Dryden Avenue
Date
17 Mar 2022
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Mar 2022
73
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Dryden Avenue
Date
19 Dec 2024
Current
Potential
58
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Dec 2024
58
63
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Dryden Avenue
Date
29 May 2024
Current
Potential
69
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
29 May 2024
69
83
21 Mar 2011
57
71
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Dryden Avenue
Date
15 Sep 2014
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Sep 2014
65
76
17 Apr 2010
71
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Dryden Avenue
Date
10 Nov 2021
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
10 Nov 2021
71
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
34 Dryden Avenue
Date
29 Jan 2019
Current
Potential
64
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Jan 2019
64
85
4 Nov 2008
63
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Dryden Avenue
Date
13 Jul 2015
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Jul 2015
73
88
22 Jan 2015
72
86
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Dryden Avenue
Date
25 Nov 2015
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Nov 2015
68
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Dryden Avenue
Date
19 Apr 2015
Current
Potential
55
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Apr 2015
55
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Dryden Avenue
Date
16 Oct 2024
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Oct 2024
67
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Dryden Avenue
Date
2 Mar 2015
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Mar 2015
66
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Dryden Avenue
Date
16 Nov 2016
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Nov 2016
65
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Dryden Avenue
Date
9 Nov 2015
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Nov 2015
64
85
23 Feb 2011
66
79
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Dryden Avenue
Date
8 Nov 2013
Current
Potential
57
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Nov 2013
57
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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 2025.