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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Devon Road, WALTON-ON-THAMES, KT12 5RB

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 Devon Road, KT12 5RB 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 Devon Road, WALTON-ON-THAMES, KT12 5RB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Devon Road, Hersham
Date
4 Jun 2018
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Jun 2018
71
90
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Devon Road, Hersham
Date
19 Jan 2022
Current
Potential
66
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
19 Jan 2022
66
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Devon Road, Hersham
Date
23 Aug 2023
Current
Potential
64
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Aug 2023
64
89
12 Aug 2010
62
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Devon Road, Hersham
Date
9 Sep 2014
Current
Potential
59
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Sep 2014
59
76
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
14 Devon Road, Hersham
Date
3 May 2023
Current
Potential
50
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
3 May 2023
50
78
4 Jul 2011
56
60
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Devon Road, Hersham
Date
18 Sep 2018
Current
Potential
58
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Sep 2018
58
79
Total Floor Area
156 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
16 Devon Road, Hersham
Date
9 Oct 2022
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Oct 2022
65
81
2 Sep 2010
59
66
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 DEVON ROAD, HERSHAM
Date
24 May 2021
Current
Potential
1
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
24 May 2021
1
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
133
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Devon Road, Hersham
Date
4 Apr 2013
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Apr 2013
63
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Devon Road, Hersham
Date
2 May 2022
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 May 2022
65
78
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
23 Devon Road, Hersham
Date
6 Apr 2009
Current
Potential
75
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Apr 2009
75
77
Total Floor Area
148 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 Devon Road, Hersham
Date
19 Feb 2020
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Feb 2020
67
83
8 Dec 2008
53
65
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Devon Road, Hersham
Date
5 Nov 2016
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Nov 2016
67
84
4 Oct 2015
69
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Devon Road, Hersham
Date
14 Jun 2024
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
14 Jun 2024
74
87
1 Aug 2022
61
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Devon Road, Hersham
Date
14 Mar 2022
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Mar 2022
60
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Devon Road, Hersham
Date
11 Mar 2015
Current
Potential
61
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Mar 2015
61
89
18 Feb 2014
65
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
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.