PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heron Flight Avenue, HORNCHURCH, RM12 5LN
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 Heron Flight Avenue, RM12 5LN 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 Heron Flight Avenue, HORNCHURCH, RM12 5LN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Heron Flight Avenue
Date
11 Jan 2018
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
11 Jan 2018
70
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Heron Flight Avenue
Date
14 Apr 2014
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Apr 2014
61
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Heron Flight Avenue
Date
27 Aug 2018
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Aug 2018
65
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Heron Flight Avenue
Date
23 Oct 2014
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
23 Oct 2014
63
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Heron Flight Avenue
Date
6 Mar 2017
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Mar 2017
60
74
22 Jun 2014
65
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
71
76
9 Jun 2013
64
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
18 Jul 2013
71
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
9 Jun 2013
72
77
13 Feb 2012
67
68
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
9 Jun 2013
65
72
30 May 2012
72
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2023
72
77
9 Jun 2013
65
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2023
72
77
9 Jun 2013
72
77
25 Nov 2011
63
64
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
37 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
9 Jun 2013
72
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
71
76
9 Jun 2013
64
72
28 Jan 2010
42
42
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
73
76
9 Jun 2013
71
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
77
78
9 Jun 2013
74
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
77
78
9 Jun 2013
73
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
47 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
77
78
9 Jun 2013
72
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
9 Jun 2013
70
72
28 Jan 2010
61
61
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
9 Jun 2013
74
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
77
78
9 Jun 2013
75
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
73
76
9 Jun 2013
72
72
2 Nov 2010
68
69
12 Oct 2008
57
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
68
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
68
88
10 Jun 2013
59
85
19 Aug 2012
63
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
59 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
71
89
18 Jul 2013
65
89
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
61 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
71
89
10 Jun 2013
64
87
11 Oct 2012
66
89
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
63 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
68
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
68
88
10 Jun 2013
59
85
19 Aug 2012
62
87
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
65 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
71
76
10 Jun 2013
65
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
71
76
10 Jun 2013
65
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
69 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Dec 2023
72
77
10 Jun 2013
65
72
3 Oct 2010
60
62
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
71 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
71
76
10 Jun 2013
65
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
73 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2023
73
76
10 Jun 2013
71
72
8 Jul 2012
74
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75 Heron Flight Avenue
Date
11 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Dec 2023
75
78
10 Jun 2013
71
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Dec 2023
75
78
10 Jun 2013
71
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
79 Heron Flight Avenue
Date
12 Dec 2023
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Dec 2023
73
76
10 Jun 2013
69
73
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
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.