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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ham Street, RICHMOND, TW10 7HR

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 Ham Street, TW10 7HR 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 Ham Street, RICHMOND, TW10 7HR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Ham Street
Date
25 Mar 2012
Current
Potential
60
64
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 Mar 2012
60
64
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Ham Street
Date
8 Feb 2016
Current
Potential
60
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Feb 2016
60
78
Total Floor Area
225 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
13 Ham Street
Date
4 Sep 2018
Current
Potential
70
83
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
4 Sep 2018
70
83
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Ham Street
Date
30 Jan 2023
Current
Potential
69
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
30 Jan 2023
69
79
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15a Ham Street
Date
17 Jan 2023
Current
Potential
70
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
17 Jan 2023
70
80
25 Feb 2011
69
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Ham Street
Date
17 Jul 2009
Current
Potential
71
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
17 Jul 2009
71
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19a Ham Street
Date
10 Apr 2016
Current
Potential
69
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
10 Apr 2016
69
79
Total Floor Area
141 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Ham Street
Date
25 Jun 2023
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
25 Jun 2023
63
82
9 Jul 2012
28
72
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
27 Ham Street
Date
19 Aug 2014
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Aug 2014
66
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 Ham Street
Date
31 May 2022
Current
Potential
46
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
31 May 2022
46
78
Total Floor Area
138 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31a Ham Street
Date
11 Mar 2019
Current
Potential
66
72
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
11 Mar 2019
66
72
9 Mar 2009
66
67
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31b Ham Street
Date
11 Mar 2019
Current
Potential
64
72
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
11 Mar 2019
64
72
9 Mar 2009
63
64
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Ham Street
Date
9 Jun 2014
Current
Potential
42
73
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
9 Jun 2014
42
73
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
57 Ham Street
Date
10 Oct 2016
Current
Potential
92
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Oct 2016
92
93
3 Dec 2013
28
68
3 Oct 2012
28
82
Total Floor Area
437 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
4
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
59 Ham Street
Date
29 Mar 2019
Current
Potential
84
86
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Mar 2019
84
86
Total Floor Area
174 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61 Ham Street
Date
29 Mar 2019
Current
Potential
83
84
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
29 Mar 2019
83
84
Total Floor Area
176 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Ham Street
Date
26 Jun 2011
Current
Potential
51
60
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Jun 2011
51
60
Total Floor Area
180 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Stokes House, Ham Street
Date
4 Aug 2022
Current
Potential
57
73
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
4 Aug 2022
57
73
Total Floor Area
298 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
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.