Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ashburnham Road, RICHMOND, TW10 7NJ

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 Ashburnham Road, TW10 7NJ 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 Ashburnham Road, RICHMOND, TW10 7NJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
41 Ashburnham Road
Date
14 Oct 2013
Current
Potential
60
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Oct 2013
60
75
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
41a Ashburnham Road
Date
19 Nov 2021
Current
Potential
71
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
19 Nov 2021
71
88
19 Nov 2021
73
88
30 Aug 2011
68
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Ashburnham Road
Date
23 Oct 2024
Current
Potential
59
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Oct 2024
59
85
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Ashburnham Road
Date
27 Sep 2016
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Sep 2016
66
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Ashburnham Road
Date
11 Nov 2022
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Nov 2022
70
84
14 Nov 2008
74
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Ashburnham Road
Date
16 Jan 2023
Current
Potential
74
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Jan 2023
74
83
21 Sep 2015
74
87
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Ashburnham Road
Date
21 Dec 2017
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
21 Dec 2017
72
86
22 Jul 2013
77
87
25 Apr 2013
70
85
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
55 Ashburnham Road
Date
10 Dec 2019
Current
Potential
66
79
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
10 Dec 2019
66
79
Total Floor Area
178 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
67 Ashburnham Road
Date
7 Jan 2010
Current
Potential
67
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 Jan 2010
67
77
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
67 ASHBURNHAM ROAD, HAM
Date
4 Oct 2020
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
4 Oct 2020
71
83
Total Floor Area
118 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
6
Number of Extensions
0
Address
69 Ashburnham Road
Date
21 May 2025
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 May 2025
61
82
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Unit 1, 69 Ashburnham Road
Date
10 Dec 2025
Current
Potential
72
79
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Dec 2025
72
79
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Unit 2, 69 Ashburnham Road
Date
10 Dec 2025
Current
Potential
68
78
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Dec 2025
68
78
Total Floor Area
16 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Unit 3, 69 Ashburnham Road
Date
10 Dec 2025
Current
Potential
73
78
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Dec 2025
73
78
Total Floor Area
12 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Unit 4, 69 Ashburnham Road
Date
10 Dec 2025
Current
Potential
73
78
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Dec 2025
73
78
Total Floor Area
13 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Unit 5, 69 Ashburnham Road
Date
10 Dec 2025
Current
Potential
68
76
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
10 Dec 2025
68
76
Total Floor Area
12 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
1
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 2026.