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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowsley Road, ST. HELENS, WA10 4QA

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, WA10 4QA 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, ST. HELENS, WA10 4QA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
174 Knowsley Road
Date
31 May 2023
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
31 May 2023
68
83
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
178 Knowsley Road
Date
8 Oct 2019
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Oct 2019
69
82
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
180 Knowsley Road
Date
30 Jan 2013
Current
Potential
58
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jan 2013
58
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
182 Knowsley Road
Date
26 Nov 2009
Current
Potential
71
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Nov 2009
71
77
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
194 Knowsley Road
Date
8 Jun 2014
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Jun 2014
61
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
198 Knowsley Road
Date
28 Apr 2014
Current
Potential
28
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Apr 2014
28
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
200 Knowsley Road
Date
20 Jun 2023
Current
Potential
69
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jun 2023
69
75
6 Jun 2014
49
82
12 Aug 2013
53
79
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
204 Knowsley Road
Date
1 Dec 2009
Current
Potential
68
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Dec 2009
68
70
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
212 Knowsley Road
Date
31 Jul 2014
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jul 2014
58
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
216 Knowsley Road
Date
12 Jul 2024
Current
Potential
54
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jul 2024
54
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
218 Knowsley Road
Date
1 May 2014
Current
Potential
51
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 May 2014
51
81
19 Jun 2013
57
71
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
222 Knowsley Road
Date
4 Dec 2019
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Dec 2019
69
83
25 Mar 2009
50
60
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
224 KNOWSLEY ROAD, ST HELENS
Date
3 Dec 2020
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Dec 2020
59
73
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
226a Knowsley Road
Date
12 Mar 2023
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Mar 2023
76
76
28 Jan 2020
39
66
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
226b Knowsley Road
Date
12 Mar 2023
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Mar 2023
70
73
30 Jan 2020
31
69
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
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.