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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harwood Avenue, HORNCHURCH, RM11 2NY

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 Harwood Avenue, RM11 2NY 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 Harwood Avenue, HORNCHURCH, RM11 2NY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
41 Harwood Avenue
Date
4 Feb 2017
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Feb 2017
67
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Harwood Avenue
Date
17 Mar 2020
Current
Potential
63
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
17 Mar 2020
63
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
45 Harwood Avenue
Date
16 Apr 2015
Current
Potential
58
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
16 Apr 2015
58
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Harwood Avenue
Date
9 Oct 2012
Current
Potential
53
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Oct 2012
53
79
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Harwood Avenue
Date
24 Mar 2023
Current
Potential
36
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Mar 2023
36
85
8 Jan 2020
58
82
24 Apr 2009
45
60
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 HARWOOD AVENUE, HORNCHURCH
Date
23 Mar 2021
Current
Potential
52
79
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Mar 2021
52
79
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 Harwood Avenue
Date
10 Mar 2011
Current
Potential
48
49
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Mar 2011
48
49
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Harwood Avenue
Date
10 Aug 2009
Current
Potential
56
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Aug 2009
56
57
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
57 HARWOOD AVENUE, HORNCHURCH
Date
9 Nov 2020
Current
Potential
58
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Nov 2020
58
74
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 Harwood Avenue
Date
1 Nov 2021
Current
Potential
43
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
1 Nov 2021
43
81
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
65 Harwood Avenue
Date
27 Aug 2018
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Aug 2018
71
89
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
67 Harwood Avenue
Date
31 Jul 2014
Current
Potential
56
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
31 Jul 2014
56
88
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Harwood Avenue
Date
3 Aug 2020
Current
Potential
60
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
3 Aug 2020
60
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
75 Harwood Avenue
Date
22 Oct 2014
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Oct 2014
67
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Harwood Avenue
Date
11 Dec 2017
Current
Potential
63
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Dec 2017
63
90
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
93 Harwood Avenue
Date
27 Nov 2023
Current
Potential
62
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Nov 2023
62
78
4 Nov 2013
69
88
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
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.