Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sweyne Close, RAYLEIGH, SS6 9DJ

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 Sweyne Close, SS6 9DJ 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 Sweyne Close, RAYLEIGH, SS6 9DJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Concordia, Sweyne Close
Date
28 Nov 2017
Current
Potential
20
69
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Nov 2017
20
69
Total Floor Area
52 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
180
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Conway, Sweyne Close
Date
3 Oct 2021
Current
Potential
68
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Oct 2021
68
89
14 Feb 2012
53
61
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Fairview, Sweyne Close
Date
17 Jan 2011
Current
Potential
65
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Jan 2011
65
74
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Falstaff, Sweyne Close
Date
12 Oct 2016
Current
Potential
73
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
12 Oct 2016
73
88
6 Jul 2009
60
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Glenvale, Sweyne Close
Date
3 Apr 2022
Current
Potential
61
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Apr 2022
61
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Marsden, Sweyne Close
Date
25 Jan 2016
Current
Potential
44
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Jan 2016
44
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Marsue, Sweyne Close
Date
11 Jul 2024
Current
Potential
64
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Jul 2024
64
88
2 Jul 2013
62
79
21 Oct 2011
39
61
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Roseland, Sweyne Close
Date
2 Dec 2022
Current
Potential
63
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Dec 2022
63
88
25 Jul 2016
58
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Shiralee, Sweyne Close
Date
13 Jan 2025
Current
Potential
63
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2025
63
87
2 Jul 2014
58
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Sunvale, Sweyne Close
Date
26 Apr 2010
Current
Potential
58
58
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Apr 2010
58
58
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
The Hollies, Sweyne Close
Date
28 Sep 2023
Current
Potential
47
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2023
47
80
8 Apr 2013
51
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Jays, Sweyne Close
Date
3 Feb 2016
Current
Potential
65
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
3 Feb 2016
65
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.