PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mountnessing Road, BILLERICAY, CM12 0ER

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 Mountnessing Road, CM12 0ER 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 Mountnessing Road, BILLERICAY, CM12 0ER
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
282 Mountnessing Road
Date
9 Feb 2013
Current
Potential
66
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
9 Feb 2013
66
79
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
284 Mountnessing Road
Date
11 Feb 2011
Current
Potential
77
78
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
11 Feb 2011
77
78
Total Floor Area
173 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
288 Mountnessing Road
Date
10 Jan 2017
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
10 Jan 2017
67
79
Total Floor Area
207 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
290 Mountnessing Road
Date
28 Sep 2017
Current
Potential
84
89
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Sep 2017
84
89
8 Apr 2013
36
82
Total Floor Area
229 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
292 Mountnessing Road
Date
22 Dec 2011
Current
Potential
67
67
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
22 Dec 2011
67
67
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
294 Mountnessing Road
Date
20 Aug 2009
Current
Potential
70
73
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
20 Aug 2009
70
73
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
294 MOUNTNESSING ROAD, BILLERICAY
Date
17 Nov 2020
Current
Potential
78
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
17 Nov 2020
78
83
Total Floor Area
234 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
296 Mountnessing Road
Date
6 Aug 2024
Current
Potential
66
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Aug 2024
66
86
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
297 MOUNTNESSING ROAD, BILLERICAY
Date
27 Jan 2021
Current
Potential
67
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jan 2021
67
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
300 Mountnessing Road
Date
9 Feb 2015
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Feb 2015
51
78
20 Jul 2009
53
74
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
301 MOUNTNESSING ROAD
Date
29 Jul 2021
Current
Potential
67
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Jul 2021
67
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
303 Mountnessing Road
Date
16 Oct 2024
Current
Potential
62
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Oct 2024
62
86
14 Oct 2014
59
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
304 Mountnessing Road
Date
20 Jul 2011
Current
Potential
55
69
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Jul 2011
55
69
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
305 Mountnessing Road
Date
31 Oct 2018
Current
Potential
42
69
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Oct 2018
42
69
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
308 Mountnessing Road
Date
7 Oct 2011
Current
Potential
76
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
7 Oct 2011
76
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
310 Mountnessing Road
Date
18 Nov 2013
Current
Potential
66
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Nov 2013
66
90
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
311 Mountnessing Road
Date
30 Mar 2017
Current
Potential
55
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Mar 2017
55
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
312 Mountnessing Road
Date
16 Jan 2018
Current
Potential
58
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jan 2018
58
86
29 Nov 2016
44
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
313 Mountnessing Road
Date
16 Feb 2009
Current
Potential
49
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Feb 2009
49
68
Total Floor Area
74 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
314 Mountnessing Road
Date
5 Dec 2014
Current
Potential
54
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Dec 2014
54
86
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
317 Mountnessing Road
Date
15 Mar 2017
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2017
61
79
4 Sep 2013
52
82
13 Aug 2013
54
86
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
349 Mountnessing Road
Date
9 Jun 2009
Current
Potential
40
59
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Jun 2009
40
59
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
351 Mountnessing Road
Date
5 Dec 2019
Current
Potential
73
86
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Dec 2019
73
86
21 Sep 2014
48
85
Total Floor Area
165 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
353 Mountnessing Road
Date
10 Aug 2023
Current
Potential
90
90
Property Type
House
Built Form
Detached
Constructed
2023
+
Certificate History
10 Aug 2023
90
90
23 Nov 2011
39
58
Total Floor Area
204 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
355 Mountnessing Road
Date
6 Aug 2018
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Aug 2018
65
83
Total Floor Area
122 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
357 MOUNTNESSING ROAD
Date
6 Jul 2021
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Jul 2021
60
81
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
361 Mountnessing Road
Date
21 May 2017
Current
Potential
60
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 May 2017
60
82
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
367 Mountnessing Road
Date
25 Apr 2012
Current
Potential
53
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
25 Apr 2012
53
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
369 Mountnessing Road
Date
29 Dec 2017
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
29 Dec 2017
69
79
7 Apr 2011
53
69
Total Floor Area
169 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
375 Mountnessing Road
Date
27 Apr 2023
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Apr 2023
69
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
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.