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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Johns Road, PORTSMOUTH, PO6 2DR

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 St. Johns Road, PO6 2DR 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 St. Johns Road, PORTSMOUTH, PO6 2DR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 St. Johns Road, Cosham
Date
25 Jul 2019
Current
Potential
51
70
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Jul 2019
51
70
Total Floor Area
203 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
16 St. Johns Road, Cosham
Date
14 Jan 2019
Current
Potential
53
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 Jan 2019
53
76
Total Floor Area
178 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
19 St. Johns Road, Cosham
Date
26 Jul 2012
Current
Potential
57
76
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Jul 2012
57
76
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 St. Johns Road, Cosham
Date
28 Jan 2022
Current
Potential
71
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Jan 2022
71
80
Total Floor Area
187 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
21 St. Johns Road, Cosham
Date
1 Feb 2024
Current
Potential
59
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Feb 2024
59
76
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 St. Johns Road, Cosham
Date
24 Feb 2009
Current
Potential
57
61
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
24 Feb 2009
57
61
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25 St. Johns Road, Cosham
Date
24 Feb 2023
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
24 Feb 2023
67
79
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
26 St. Johns Road, Cosham
Date
25 Jan 2010
Current
Potential
51
69
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
25 Jan 2010
51
69
Total Floor Area
178 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
31 St. Johns Road, Cosham
Date
14 Sep 2021
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 Sep 2021
69
79
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 St. Johns Road, Cosham
Date
10 Aug 2017
Current
Potential
54
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Aug 2017
54
76
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
37 St. Johns Road, Cosham
Date
5 Mar 2024
Current
Potential
67
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Mar 2024
67
77
Total Floor Area
146 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
41 St. Johns Road, Cosham
Date
26 Feb 2020
Current
Potential
63
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Feb 2020
63
74
28 Mar 2012
28
65
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 St. Johns Road, Cosham
Date
6 Aug 2024
Current
Potential
64
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
6 Aug 2024
64
73
Total Floor Area
193 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
8 St. Johns Road, Cosham
Date
13 Mar 2013
Current
Potential
66
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 Mar 2013
66
77
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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 2024.