Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Kelvedon Avenue, WALTON-ON-THAMES, KT12 5EB

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 Kelvedon Avenue, KT12 5EB 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 Kelvedon Avenue, WALTON-ON-THAMES, KT12 5EB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Kelvedon Avenue, Hersham
Date
19 Mar 2012
Current
Potential
64
69
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
19 Mar 2012
64
69
Total Floor Area
429 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
2
Address
1 KELVEDON AVENUE, HERSHAM
Date
11 Feb 2021
Current
Potential
66
77
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
11 Feb 2021
66
77
Total Floor Area
447 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
13
Number of Extensions
1
Address
10 Kelvedon Avenue, Hersham
Date
17 Sep 2009
Current
Potential
78
78
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
17 Sep 2009
78
78
Total Floor Area
398 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
15 Kelvedon Avenue, Hersham
Date
16 Nov 2023
Current
Potential
54
68
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Nov 2023
54
68
Total Floor Area
324 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
9.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
17 Kelvedon Avenue, Hersham
Date
23 Jun 2011
Current
Potential
70
72
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Jun 2011
70
72
Total Floor Area
295 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
19 Kelvedon Avenue, Hersham
Date
6 Jun 2017
Current
Potential
73
80
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
6 Jun 2017
73
80
Total Floor Area
287 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
3 Kelvedon Avenue, Hersham
Date
5 Sep 2012
Current
Potential
66
79
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
5 Sep 2012
66
79
Total Floor Area
375 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
4
Address
7 KELVEDON AVENUE, HERSHAM
Date
12 Mar 2021
Current
Potential
64
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Mar 2021
64
78
Total Floor Area
374 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
9 Kelvedon Avenue, Hersham
Date
28 Oct 2014
Current
Potential
65
78
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
28 Oct 2014
65
78
28 Oct 2014
70
77
28 Oct 2014
65
78
28 Oct 2014
70
77
27 Mar 2011
57
69
Total Floor Area
412 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
Camborne House, 21 Kelvedon Avenue
Date
5 Mar 2012
Current
Potential
71
72
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Mar 2012
71
72
Total Floor Area
452 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
4
Address
Manhattan, Kelvedon Avenue
Date
21 Apr 2021
Current
Potential
39
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Apr 2021
39
75
20 Oct 2010
45
73
Total Floor Area
277 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
Manorcroft, 17 Kelveden Avenue
Date
1 Feb 2021
Current
Potential
70
76
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
1 Feb 2021
70
76
Total Floor Area
291 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
11
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.