PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blenheim Gardens, WALLINGTON, SM6 9PH

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, SM6 9PH 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, WALLINGTON, SM6 9PH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 BLENHEIM GARDENS, WALLINGTON
Date
24 Sep 2020
Current
Potential
63
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Sep 2020
63
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
12 Blenheim Gardens
Date
18 Mar 2014
Current
Potential
2
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Mar 2014
2
71
Total Floor Area
164 sq m
Current CO2 Emissions Level
22.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
135
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
14 Blenheim Gardens
Date
10 Aug 2015
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Aug 2015
61
81
Total Floor Area
151 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
16 Blenheim Gardens
Date
25 Jun 2013
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jun 2013
58
81
Total Floor Area
135 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
16 BLENHEIM GARDENS, WALLINGTON
Date
6 Nov 2020
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Nov 2020
67
85
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
2 Blenheim Gardens
Date
21 Feb 2011
Current
Potential
55
62
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
21 Feb 2011
55
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Blenheim Gardens
Date
11 Oct 2016
Current
Potential
15
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Oct 2016
15
85
Total Floor Area
147 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Blenheim Gardens
Date
10 Nov 2016
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Nov 2016
63
78
24 Sep 2015
14
61
Total Floor Area
208 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
8a Blenheim Gardens
Date
24 Jan 2019
Current
Potential
58
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jan 2019
58
65
5 Apr 2011
24
38
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8b Blenheim Gardens
Date
21 Jan 2016
Current
Potential
81
81
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Jan 2016
81
81
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 2, Blenheim Gardens
Date
22 Jan 2015
Current
Potential
45
45
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
22 Jan 2015
45
45
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 20 Blenheim Gardens
Date
28 Jun 2017
Current
Potential
64
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
28 Jun 2017
64
74
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 2, Blenheim Gardens
Date
22 Jan 2015
Current
Potential
72
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
22 Jan 2015
72
72
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 20 Blenheim Gardens
Date
19 Jul 2018
Current
Potential
71
76
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Jul 2018
71
76
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 2, Blenheim Gardens
Date
22 Jan 2015
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
22 Jan 2015
77
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 20 Blenheim Gardens
Date
22 May 2017
Current
Potential
72
76
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
22 May 2017
72
76
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 2, Blenheim Gardens
Date
22 Jan 2015
Current
Potential
55
55
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
22 Jan 2015
55
55
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 20 Blenheim Gardens
Date
22 May 2017
Current
Potential
65
69
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
22 May 2017
65
69
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 2, Blenheim Gardens
Date
22 Jan 2015
Current
Potential
65
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
22 Jan 2015
65
65
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 20 Blenheim Gardens
Date
22 May 2017
Current
Potential
64
68
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
22 May 2017
64
68
Total Floor Area
16 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 20 Blenheim Gardens
Date
22 May 2017
Current
Potential
64
68
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
22 May 2017
64
68
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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.

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