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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Penryn Avenue, ST. HELENS, WA11 9EX

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 Penryn Avenue, WA11 9EX 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 Penryn Avenue, ST. HELENS, WA11 9EX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Penryn Avenue
Date
26 Jan 2011
Current
Potential
60
69
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Jan 2011
60
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 PENRYN AVENUE, ST HELENS
Date
14 Oct 2020
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
14 Oct 2020
65
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Penryn Avenue
Date
2 Jul 2024
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Jul 2024
59
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Penryn Avenue
Date
13 Jul 2014
Current
Potential
51
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Jul 2014
51
83
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Penryn Avenue
Date
29 May 2023
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 May 2023
72
86
17 Nov 2008
59
63
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Penryn Avenue
Date
11 Feb 2017
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 Feb 2017
65
78
8 Aug 2010
16
31
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Penryn Avenue
Date
11 May 2009
Current
Potential
71
77
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 May 2009
71
77
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Penryn Avenue
Date
8 Mar 2013
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Mar 2013
61
78
1 Oct 2012
71
92
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Penryn Avenue
Date
5 Mar 2015
Current
Potential
62
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Mar 2015
62
76
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
26 Penryn Avenue
Date
5 Dec 2016
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Dec 2016
52
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 PENRYN AVENUE, ST HELENS
Date
12 Apr 2021
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Apr 2021
61
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Penryn Avenue
Date
9 Sep 2020
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Sep 2020
59
82
1 Oct 2009
58
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Penryn Avenue
Date
6 Sep 2009
Current
Potential
44
59
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
6 Sep 2009
44
59
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Penryn Avenue
Date
5 May 2014
Current
Potential
15
56
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
5 May 2014
15
56
5 May 2014
20
52
Total Floor Area
74 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Penryn Avenue
Date
3 Feb 2012
Current
Potential
62
68
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Feb 2012
62
68
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Penryn Avenue
Date
31 Jul 2018
Current
Potential
60
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
31 Jul 2018
60
88
8 Jul 2010
68
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 PENRYN AVENUE
Date
7 Jun 2021
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jun 2021
61
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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.