PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windermere Avenue, HORNCHURCH, RM12 5EP
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 Windermere Avenue, RM12 5EP 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 Windermere Avenue, HORNCHURCH, RM12 5EP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
37 Windermere Avenue
Date
28 Mar 2015
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Mar 2015
68
84
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
38 Windermere Avenue
Date
26 Oct 2012
Current
Potential
59
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Oct 2012
59
79
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
41 Windermere Avenue
Date
16 Jun 2022
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2022
66
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
42 Windermere Avenue
Date
11 Apr 2018
Current
Potential
56
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Apr 2018
56
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Windermere Avenue
Date
30 Jul 2010
Current
Potential
57
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jul 2010
57
67
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
44 Windermere Avenue
Date
13 Apr 2018
Current
Potential
36
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Apr 2018
36
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Windermere Avenue
Date
10 Jan 2023
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jan 2023
68
84
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
47 Windermere Avenue
Date
8 Apr 2024
Current
Potential
40
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Apr 2024
40
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
49 WINDERMERE AVENUE, HORNCHURCH
Date
7 Apr 2021
Current
Potential
51
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Apr 2021
51
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 Windermere Avenue
Date
13 Jun 2019
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Jun 2019
55
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
51 Windermere Avenue
Date
4 Feb 2017
Current
Potential
45
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Feb 2017
45
73
19 Oct 2009
53
55
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
54 Windermere Avenue
Date
29 Jan 2011
Current
Potential
55
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jan 2011
55
62
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 WINDERMERE AVENUE, HORNCHURCH
Date
11 Nov 2020
Current
Potential
69
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Nov 2020
69
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Windermere Avenue
Date
4 Oct 2009
Current
Potential
52
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Oct 2009
52
67
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Windermere Avenue
Date
26 Aug 2019
Current
Potential
51
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Aug 2019
51
75
29 Jan 2015
45
69
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
60 Windermere Avenue
Date
3 Jan 2020
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jan 2020
63
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
61 Windermere Avenue
Date
29 Jan 2014
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jan 2014
59
82
23 Jul 2009
42
58
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Windermere Avenue
Date
27 Jun 2023
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Jun 2023
69
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
64 Windermere Avenue
Date
9 Sep 2024
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Sep 2024
70
86
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
66 Windermere Avenue
Date
27 Jul 2009
Current
Potential
43
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Jul 2009
43
58
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
68 Windermere Avenue
Date
29 Feb 2024
Current
Potential
46
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Feb 2024
46
76
15 Sep 2013
56
89
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Windermere Avenue
Date
6 Dec 2024
Current
Potential
59
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Dec 2024
59
80
18 Nov 2014
59
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
70 Windermere Avenue
Date
28 Jun 2019
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jun 2019
57
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Windermere Avenue
Date
15 Dec 2015
Current
Potential
58
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Dec 2015
58
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
72 Windermere Avenue
Date
19 Apr 2015
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Apr 2015
58
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.