PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowsley Road, SOUTHPORT, PR9 0HW
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 Knowsley Road, PR9 0HW 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 Knowsley Road, SOUTHPORT, PR9 0HW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
25 Knowsley Road
Date
17 Oct 2013
Current
Potential
34
69
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
17 Oct 2013
34
69
17 Oct 2013
56
69
Total Floor Area
398 sq m
Current CO2 Emissions Level
30.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
14
Number of Extensions
0
Address
27 Knowsley Road
Date
23 Oct 2013
Current
Potential
54
68
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
23 Oct 2013
54
68
23 Oct 2013
36
68
Total Floor Area
379 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
31 Knowsley Road
Date
21 Dec 2011
Current
Potential
48
67
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
21 Dec 2011
48
67
Total Floor Area
177 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
33 Knowsley Road
Date
6 Nov 2013
Current
Potential
52
73
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
6 Nov 2013
52
73
6 Nov 2013
64
73
Total Floor Area
369 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
36 Knowsley Road
Date
19 Jul 2018
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Jul 2018
74
76
31 Jan 2014
56
69
31 Jan 2014
34
69
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36a Knowsley Road
Date
6 Jan 2025
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Jan 2025
79
79
31 Jan 2014
53
73
31 Jan 2014
71
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36b Knowsley Road
Date
31 Jan 2014
Current
Potential
48
59
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
31 Jan 2014
48
59
31 Jan 2014
57
60
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Knowsley Road
Date
22 Oct 2013
Current
Potential
57
66
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
22 Oct 2013
57
66
22 Oct 2013
44
66
8 Aug 2013
57
80
Total Floor Area
388 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
14
Number of Extensions
0
Address
44 Knowsley Road
Date
22 Jun 2013
Current
Potential
40
58
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
22 Jun 2013
40
58
21 Jun 2013
42
51
21 Jun 2013
49
64
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 27 Knowsley Road
Date
27 Jun 2013
Current
Potential
36
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
27 Jun 2013
36
77
23 Jun 2013
52
58
23 Jun 2013
41
58
Total Floor Area
97 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 44 Knowsley Road
Date
29 Aug 2023
Current
Potential
62
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Aug 2023
62
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1a, 44 Knowsley Road
Date
13 Jul 2013
Current
Potential
59
63
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
13 Jul 2013
59
63
13 Jul 2013
59
63
13 Jul 2013
53
63
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1A, 44 KNOWSLEY ROAD
Date
8 Mar 2021
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 Mar 2021
70
76
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 29 Knowsley Road
Date
14 Aug 2024
Current
Potential
73
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Aug 2024
73
74
4 Feb 2014
65
74
14 Feb 2013
70
74
14 Oct 2008
65
75
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 44 Knowsley Road
Date
1 Jul 2013
Current
Potential
47
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Jul 2013
47
64
1 Jul 2013
57
64
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2a, 44 Knowsley Road
Date
25 Jun 2013
Current
Potential
45
51
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
25 Jun 2013
45
51
25 Jun 2013
42
51
Total Floor Area
18 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
110
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 2A, 44 KNOWSLEY ROAD
Date
8 Mar 2021
Current
Potential
47
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 Mar 2021
47
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2b, 44 Knowsley Road
Date
25 Oct 2022
Current
Potential
70
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Oct 2022
70
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 29 Knowsley Road
Date
1 Nov 2024
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Nov 2024
72
74
4 Feb 2014
66
76
13 May 2013
66
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 44 Knowsley Road
Date
8 Mar 2021
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 Mar 2021
70
76
3 Jul 2013
39
48
3 Jul 2013
42
48
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 29 Knowsley Road
Date
3 Sep 2024
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Sep 2024
72
77
4 Feb 2014
57
75
14 Oct 2008
62
74
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 44 Knowsley Road
Date
8 Mar 2021
Current
Potential
49
57
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
8 Mar 2021
49
57
27 Jun 2013
36
38
27 Jun 2013
29
38
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 29 Knowsley Road
Date
8 Jan 2015
Current
Potential
63
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
8 Jan 2015
63
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 29 Knowsley Road
Date
14 Aug 2024
Current
Potential
70
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Aug 2024
70
72
4 Feb 2014
61
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 29 Knowsley Road
Date
21 Nov 2024
Current
Potential
72
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
21 Nov 2024
72
77
4 Feb 2014
61
78
14 Feb 2013
69
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 25 Knowsley Road
Date
18 Jul 2010
Current
Potential
50
68
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
18 Jul 2010
50
68
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 27 Knowsley Road
Date
2 Nov 2023
Current
Potential
56
72
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
2 Nov 2023
56
72
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Second Floor, 36b Knowsley Road
Date
6 Jan 2025
Current
Potential
75
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Jan 2025
75
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
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 2025.