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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Thames Street, WALTON-ON-THAMES, KT12 2PX

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 Thames Street, KT12 2PX 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 Thames Street, WALTON-ON-THAMES, KT12 2PX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Thames Street
Date
28 Mar 2018
Current
Potential
65
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2018
65
79
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 Thames Street
Date
22 May 2017
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 May 2017
67
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Thames Street
Date
23 Nov 2018
Current
Potential
66
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
23 Nov 2018
66
81
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Thames Street
Date
27 Jan 2025
Current
Potential
56
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
27 Jan 2025
56
83
5 Nov 2009
68
77
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Thames Street
Date
24 Jan 2019
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
24 Jan 2019
73
83
29 Sep 2008
60
72
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 THAMES STREET, WALTON-ON-THAMES
Date
4 May 2021
Current
Potential
64
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 May 2021
64
75
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Thames Street
Date
9 Feb 2017
Current
Potential
71
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
9 Feb 2017
71
82
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Thames Street
Date
19 Apr 2010
Current
Potential
55
74
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
19 Apr 2010
55
74
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 THAMES STREET, WALTON-ON-THAMES
Date
14 Oct 2020
Current
Potential
61
80
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
14 Oct 2020
61
80
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Thames Street
Date
24 Jun 2024
Current
Potential
77
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
24 Jun 2024
77
90
10 Aug 2023
48
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Thames Street
Date
28 Nov 2016
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Nov 2016
73
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Thames Street
Date
28 Oct 2019
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
28 Oct 2019
72
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Thames Street
Date
9 Jun 2019
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Jun 2019
65
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 THAMES STREET
Date
8 Jul 2021
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
8 Jul 2021
71
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Thames Street
Date
25 Feb 2009
Current
Potential
64
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Feb 2009
64
66
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Thames Street
Date
7 Sep 2015
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Sep 2015
61
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Thames Street
Date
7 Aug 2018
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Aug 2018
65
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
45 Thames Street
Date
10 Oct 2024
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Oct 2024
70
83
26 Jun 2014
76
88
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
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.