PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chepstow Avenue, HORNCHURCH, RM12 6AU

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 Chepstow Avenue, RM12 6AU 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 Chepstow Avenue, HORNCHURCH, RM12 6AU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
343 Chepstow Avenue
Date
30 Sep 2024
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Sep 2024
61
79
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
349 Chepstow Avenue
Date
29 May 2022
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 May 2022
64
81
20 Jun 2011
66
67
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
353 Chepstow Avenue
Date
23 Apr 2014
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Apr 2014
62
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
355 Chepstow Avenue
Date
11 Mar 2019
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Mar 2019
65
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
358 Chepstow Avenue
Date
4 Jan 2017
Current
Potential
57
82
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Jan 2017
57
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
360 Chepstow Avenue
Date
24 May 2017
Current
Potential
66
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 May 2017
66
81
19 May 2014
58
88
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
362 Chepstow Avenue
Date
4 Aug 2019
Current
Potential
68
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2019
68
89
3 Mar 2009
48
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
363 Chepstow Avenue
Date
6 Mar 2014
Current
Potential
47
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Mar 2014
47
86
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
364 Chepstow Avenue
Date
20 Jun 2011
Current
Potential
66
68
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jun 2011
66
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
366 Chepstow Avenue
Date
28 Jun 2022
Current
Potential
68
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jun 2022
68
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
369 Chepstow Avenue
Date
22 Jun 2018
Current
Potential
56
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Jun 2018
56
87
23 May 2018
56
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
372 Chepstow Avenue
Date
25 May 2015
Current
Potential
52
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 May 2015
52
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
375 Chepstow Avenue
Date
19 Jul 2011
Current
Potential
55
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jul 2011
55
64
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
379 Chepstow Avenue
Date
31 Jul 2024
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jul 2024
67
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
380 Chepstow Avenue
Date
15 Apr 2024
Current
Potential
64
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Apr 2024
64
88
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
381 Chepstow Avenue
Date
1 Sep 2024
Current
Potential
65
90
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Sep 2024
65
90
4 Sep 2013
58
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
386 Chepstow Avenue
Date
12 Sep 2017
Current
Potential
59
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Sep 2017
59
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
388 Chepstow Avenue
Date
21 Mar 2019
Current
Potential
61
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Mar 2019
61
86
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
389 Chepstow Avenue
Date
1 Mar 2017
Current
Potential
54
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Mar 2017
54
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
391 Chepstow Avenue
Date
14 Sep 2020
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Sep 2020
68
76
14 Sep 2020
68
76
7 Jun 2011
62
62
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
392 Chepstow Avenue
Date
5 Feb 2014
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2014
63
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
393 Chepstow Avenue
Date
17 Jun 2019
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Jun 2019
60
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
394 Chepstow Avenue
Date
5 Feb 2010
Current
Potential
50
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2010
50
63
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
402 Chepstow Avenue
Date
6 Feb 2009
Current
Potential
56
65
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Feb 2009
56
65
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
8
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.