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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Demesne Road, WALLINGTON, SM6 8EL

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 Demesne Road, SM6 8EL 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 Demesne Road, WALLINGTON, SM6 8EL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
220 Demesne Road
Date
2 Jul 2017
Current
Potential
48
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2017
48
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
222 Demesne Road
Date
25 Mar 2012
Current
Potential
54
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Mar 2012
54
61
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
236 Demesne Road
Date
28 Jun 2018
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Jun 2018
64
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
238 Demesne Road
Date
15 Nov 2018
Current
Potential
60
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Nov 2018
60
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
240 Demesne Road
Date
10 Sep 2013
Current
Potential
45
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Sep 2013
45
79
Total Floor Area
143 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
248 Demesne Road
Date
24 Jun 2015
Current
Potential
43
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Jun 2015
43
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
254 Demesne Road
Date
4 Jul 2013
Current
Potential
48
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Jul 2013
48
72
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
262 Demesne Road
Date
25 Sep 2017
Current
Potential
50
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Sep 2017
50
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
264 Demesne Road
Date
15 Mar 2013
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Mar 2013
61
87
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
266 Demesne Road
Date
15 Jan 2019
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jan 2019
62
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Top Flat, 260 Demesne Road
Date
26 Jul 2020
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Jul 2020
68
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.