PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pembroke Avenue, WALTON-ON-THAMES, KT12 4NT

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 Pembroke Avenue, KT12 4NT 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 Pembroke Avenue, WALTON-ON-THAMES, KT12 4NT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Pembroke Avenue, Hersham
Date
23 Apr 2013
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Apr 2013
64
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 Pembroke Avenue, Hersham
Date
12 Sep 2012
Current
Potential
49
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Sep 2012
49
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Pembroke Avenue, Hersham
Date
23 Nov 2021
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Nov 2021
64
84
7 May 2017
55
82
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Pembroke Avenue, Hersham
Date
27 Jan 2017
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jan 2017
64
86
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Pembroke Avenue, Hersham
Date
27 Jan 2010
Current
Potential
53
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jan 2010
53
63
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Pembroke Avenue, Hersham
Date
31 May 2012
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 May 2012
65
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Pembroke Avenue, Hersham
Date
22 Nov 2019
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Nov 2019
66
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Pembroke Avenue, Hersham
Date
2 May 2024
Current
Potential
52
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 May 2024
52
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Pembroke Avenue, Hersham
Date
3 Dec 2014
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
3 Dec 2014
62
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
22 Pembroke Avenue, Hersham
Date
28 Apr 2024
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Apr 2024
62
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Pembroke Avenue, Hersham
Date
12 May 2022
Current
Potential
56
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 May 2022
56
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Pembroke Avenue, Hersham
Date
4 Nov 2014
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Nov 2014
64
87
28 Feb 2012
33
64
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Pembroke Avenue, Hersham
Date
18 Oct 2017
Current
Potential
60
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Oct 2017
60
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Pembroke Avenue, Hersham
Date
7 Oct 2018
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Oct 2018
59
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Pembroke Avenue, Hersham
Date
4 Jul 2024
Current
Potential
51
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Jul 2024
51
80
26 Sep 2013
55
83
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Pembroke Avenue, Hersham
Date
29 Oct 2010
Current
Potential
43
49
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Oct 2010
43
49
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Pembroke Avenue, Hersham
Date
23 Jan 2025
Current
Potential
74
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Jan 2025
74
84
23 Oct 2010
57
66
Total Floor Area
140 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
4 Pembroke Avenue, Hersham
Date
25 Aug 2020
Current
Potential
51
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Aug 2020
51
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Pembroke Avenue, Hersham
Date
12 Jun 2023
Current
Potential
31
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Jun 2023
31
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Pembroke Avenue, Hersham
Date
31 May 2018
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 May 2018
67
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 2, 17, Pembroke Avenue
Date
14 Jul 2020
Current
Potential
62
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 Jul 2020
62
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 17, Pembroke Avenue
Date
23 Sep 2013
Current
Potential
40
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Sep 2013
40
79
23 Sep 2013
20
54
4 Jun 2009
18
25
Total Floor Area
35 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 4, 17 PEMBROKE AVENUE
Date
2 Aug 2021
Current
Potential
60
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Aug 2021
60
69
Total Floor Area
35 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
90
Mains Gas Available
No
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.

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