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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Helena Road, RAYLEIGH, SS6 8LN

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 Helena Road, SS6 8LN 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 Helena Road, RAYLEIGH, SS6 8LN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11a Helena Road
Date
17 Sep 2009
Current
Potential
66
67
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Sep 2009
66
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Helena Road
Date
23 Oct 2018
Current
Potential
50
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Oct 2018
50
71
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Helena Road
Date
8 Feb 2022
Current
Potential
57
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Feb 2022
57
80
9 Jul 2020
31
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
1A HELENA ROAD
Date
2 Jun 2021
Current
Potential
64
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
2 Jun 2021
64
83
Total Floor Area
200 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
1a Helena Road
Date
18 Sep 2010
Current
Potential
72
77
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
18 Sep 2010
72
77
Total Floor Area
199 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
23 Helena Road
Date
5 Jul 2017
Current
Potential
48
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2017
48
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Helena Road
Date
10 Feb 2018
Current
Potential
51
77
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Feb 2018
51
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Helena Road
Date
19 Oct 2016
Current
Potential
52
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Oct 2016
52
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
29a Helena Road
Date
30 Jul 2018
Current
Potential
61
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
30 Jul 2018
61
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Helena Road
Date
29 Sep 2024
Current
Potential
54
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Sep 2024
54
85
15 Apr 2010
46
63
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
31 Helena Road
Date
23 Jul 2009
Current
Potential
52
74
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 Jul 2009
52
74
Total Floor Area
125 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
31a Helena Road
Date
29 Apr 2018
Current
Potential
44
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Apr 2018
44
86
Total Floor Area
42 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33a Helena Road
Date
13 Apr 2022
Current
Potential
76
84
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
13 Apr 2022
76
84
Total Floor Area
174 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
35a Helena Road
Date
5 Oct 2023
Current
Potential
72
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Oct 2023
72
82
14 Feb 2012
63
71
Total Floor Area
130 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37 Helena Road
Date
3 Oct 2022
Current
Potential
60
105
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Oct 2022
60
105
2 Oct 2022
45
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Helena Road
Date
23 Jun 2022
Current
Potential
63
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Jun 2022
63
86
13 Apr 2011
47
54
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Helena Road
Date
17 Mar 2011
Current
Potential
64
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Mar 2011
64
76
24 Feb 2010
48
58
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
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.