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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Swallows, BILLERICAY, CM11 2PJ

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 The Swallows, CM11 2PJ 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 The Swallows, BILLERICAY, CM11 2PJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Swallows
Date
20 Mar 2012
Current
Potential
63
70
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Mar 2012
63
70
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
10 The Swallows
Date
2 Nov 2009
Current
Potential
72
77
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
2 Nov 2009
72
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 The Swallows
Date
22 Sep 2022
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
22 Sep 2022
67
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 The Swallows
Date
27 Jan 2020
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jan 2020
69
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 The Swallows
Date
11 Aug 2020
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
11 Aug 2020
67
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 The Swallows
Date
23 Nov 2016
Current
Potential
72
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Nov 2016
72
89
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 The Swallows
Date
21 Dec 2016
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Dec 2016
67
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
21 The Swallows
Date
17 Jan 2022
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Jan 2022
72
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 The Swallows
Date
28 Sep 2016
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Sep 2016
71
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 The Swallows
Date
6 Aug 2014
Current
Potential
53
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Aug 2014
53
88
2 Aug 2009
60
70
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 The Swallows
Date
16 Sep 2009
Current
Potential
66
74
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
16 Sep 2009
66
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 The Swallows
Date
18 Apr 2018
Current
Potential
65
82
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
18 Apr 2018
65
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 The Swallows
Date
21 Mar 2020
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
21 Mar 2020
68
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 The Swallows
Date
13 Jul 2014
Current
Potential
75
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Jul 2014
75
92
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 The Swallows
Date
25 Jan 2023
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
25 Jan 2023
66
84
11 Apr 2012
60
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
34 The Swallows
Date
6 Feb 2014
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Feb 2014
67
90
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 The Swallows
Date
18 Jul 2011
Current
Potential
60
71
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Jul 2011
60
71
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 The Swallows
Date
7 Jun 2017
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jun 2017
62
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 The Swallows
Date
28 Jul 2009
Current
Potential
62
70
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Jul 2009
62
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 The Swallows
Date
12 Oct 2010
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Oct 2010
54
71
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
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.