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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Constance Street, ST. HELENS, WA10 4BN

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 Constance Street, WA10 4BN 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 Constance Street, ST. HELENS, WA10 4BN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Constance Street
Date
11 May 2015
Current
Potential
53
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
11 May 2015
53
81
27 Nov 2008
34
49
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Constance Street
Date
16 Dec 2017
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 Dec 2017
66
88
15 Jan 2014
68
87
16 Jun 2013
34
79
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
16 Constance Street
Date
11 Oct 2023
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Oct 2023
61
80
29 Oct 2013
60
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20 Constance Street
Date
16 Feb 2022
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Feb 2022
71
87
1 Oct 2018
28
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Constance Street
Date
14 Nov 2023
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Nov 2023
70
87
10 Sep 2013
66
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
24 Constance Street
Date
20 Dec 2012
Current
Potential
47
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Dec 2012
47
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Constance Street
Date
30 Jan 2020
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Jan 2020
60
82
12 Jun 2019
66
83
1 Mar 2014
63
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Constance Street
Date
5 Nov 2024
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
5 Nov 2024
69
84
28 Jul 2014
57
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
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 2025.