PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blenheim Gardens, SOUTH OCKENDON, RM15 4EB
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 Blenheim Gardens, RM15 4EB 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 Blenheim Gardens, SOUTH OCKENDON, RM15 4EB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Blenheim Gardens, Aveley
Date
10 Jun 2016
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jun 2016
69
83
8 Feb 2010
64
68
Total Floor Area
133 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
14 Blenheim Gardens, Aveley
Date
24 Aug 2022
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Aug 2022
65
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Blenheim Gardens, Aveley
Date
13 Sep 2020
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Sep 2020
68
87
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 BLENHEIM GARDENS, AVELEY
Date
15 Oct 2020
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Oct 2020
54
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Blenheim Gardens, Aveley
Date
31 Jul 2023
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Jul 2023
66
82
15 Apr 2010
47
54
4 Mar 2009
45
56
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Blenheim Gardens, Aveley
Date
6 Mar 2017
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Mar 2017
51
78
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Blenheim Gardens, Aveley
Date
27 Nov 2024
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Nov 2024
56
80
19 May 2022
1
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Blenheim Gardens, Aveley
Date
4 May 2022
Current
Potential
50
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 May 2022
50
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
22 Blenheim Gardens, Aveley
Date
12 Oct 2021
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Oct 2021
65
86
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 BLENHEIM GARDENS, AVELEY
Date
28 Oct 2020
Current
Potential
46
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Oct 2020
46
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Blenheim Gardens, Aveley
Date
15 Feb 2024
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2024
69
86
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
27 Blenheim Gardens, Aveley
Date
11 Jun 2020
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jun 2020
58
78
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
28 Blenheim Gardens, Aveley
Date
7 Oct 2024
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2024
67
83
6 Jul 2017
61
81
19 Jul 2012
59
86
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Blenheim Gardens, Aveley
Date
23 Feb 2023
Current
Potential
64
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Feb 2023
64
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2a Blenheim Gardens, Aveley
Date
28 Nov 2019
Current
Potential
82
94
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
28 Nov 2019
82
94
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Blenheim Gardens, Aveley
Date
24 Feb 2022
Current
Potential
72
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Feb 2022
72
81
Total Floor Area
153 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
30 BLENHEIM GARDENS, AVELEY
Date
26 Apr 2021
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Apr 2021
62
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Blenheim Gardens, Aveley
Date
16 Feb 2023
Current
Potential
56
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Feb 2023
56
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33 Blenheim Gardens, Aveley
Date
19 Jun 2022
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Jun 2022
62
83
13 Jun 2012
50
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Blenheim Gardens, Aveley
Date
20 Apr 2022
Current
Potential
61
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Apr 2022
61
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Blenheim Gardens, Aveley
Date
20 Jul 2010
Current
Potential
60
63
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Jul 2010
60
63
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Blenheim Gardens, Aveley
Date
9 Sep 2019
Current
Potential
66
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Sep 2019
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
5
Number of Extensions
3
Address
6 Blenheim Gardens, Aveley
Date
18 Sep 2023
Current
Potential
58
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Sep 2023
58
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Blenheim Gardens, Aveley
Date
6 Mar 2024
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Mar 2024
70
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.