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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowsley Road, ST. HELENS, WA10 5NU

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 5NU 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 5NU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
252 Knowsley Road
Date
2 Jan 2023
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jan 2023
71
84
2 Jul 2012
69
83
3 Feb 2011
54
68
29 Jan 2009
49
50
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
256 Knowsley Road
Date
12 Apr 2015
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Apr 2015
67
82
16 Dec 2014
50
80
26 Sep 2014
55
81
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
258 Knowsley Road
Date
1 Mar 2024
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Mar 2024
65
82
18 Feb 2014
57
78
11 Apr 2010
57
75
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
262 Knowsley Road
Date
9 Jan 2014
Current
Potential
63
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Jan 2014
63
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
266 Knowsley Road
Date
14 Dec 2018
Current
Potential
65
65
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Dec 2018
65
65
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
268 Knowsley Road
Date
15 Jun 2010
Current
Potential
44
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jun 2010
44
75
19 Feb 2010
44
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
270 Knowsley Road
Date
4 Jan 2014
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Jan 2014
63
78
Total Floor Area
157 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
276 Knowsley Road
Date
30 Sep 2011
Current
Potential
65
68
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2011
65
68
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
280 KNOWSLEY ROAD, ECCLESTON
Date
24 Feb 2021
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Feb 2021
69
84
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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.