PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Green Walk, HAMPTON, TW12 3YG
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 Green Walk, TW12 3YG 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 Green Walk, HAMPTON, TW12 3YG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Green Walk
Date
3 Aug 2023
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
3 Aug 2023
72
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Green Walk
Date
31 Jan 2014
Current
Potential
49
73
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
31 Jan 2014
49
73
28 Jan 2014
52
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Green Walk
Date
19 Dec 2024
Current
Potential
74
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
19 Dec 2024
74
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
12 Green Walk
Date
24 Jan 2010
Current
Potential
75
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
24 Jan 2010
75
79
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 Green Walk
Date
28 Mar 2016
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Mar 2016
75
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Green Walk
Date
13 Jun 2017
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
13 Jun 2017
72
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
15 Green Walk
Date
9 Oct 2022
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
9 Oct 2022
69
77
21 Jan 2010
74
81
20 Nov 2008
78
82
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Green Walk
Date
16 Jun 2009
Current
Potential
66
82
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
16 Jun 2009
66
82
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Green Walk
Date
18 Jan 2013
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
18 Jan 2013
79
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Green Walk
Date
23 May 2011
Current
Potential
73
77
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
23 May 2011
73
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Green Walk
Date
6 Jul 2011
Current
Potential
72
79
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
6 Jul 2011
72
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Green Walk
Date
18 Feb 2011
Current
Potential
70
80
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
18 Feb 2011
70
80
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 GREEN WALK, HAMPTON
Date
24 Apr 2021
Current
Potential
72
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
24 Apr 2021
72
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Green Walk
Date
16 Aug 2021
Current
Potential
68
78
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
16 Aug 2021
68
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
21 GREEN WALK, HAMPTON
Date
12 Apr 2021
Current
Potential
68
74
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
12 Apr 2021
68
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Green Walk
Date
25 Jun 2024
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
25 Jun 2024
71
84
12 Apr 2011
73
76
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
24 Green Walk
Date
13 Nov 2015
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
13 Nov 2015
65
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Green Walk
Date
13 Jul 2010
Current
Potential
70
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
13 Jul 2010
70
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Green Walk
Date
22 Nov 2012
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
22 Nov 2012
69
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
28 Green Walk
Date
12 Apr 2023
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Apr 2023
66
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.6
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
29 Green Walk
Date
12 Mar 2018
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 Mar 2018
69
88
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Green Walk
Date
12 Dec 2011
Current
Potential
70
71
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
12 Dec 2011
70
71
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Green Walk
Date
27 May 2010
Current
Potential
68
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
27 May 2010
68
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 GREEN WALK
Date
20 Jun 2021
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
20 Jun 2021
72
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Green Walk
Date
27 May 2022
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 May 2022
79
80
6 May 2010
85
86
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Green Walk
Date
10 Feb 2017
Current
Potential
76
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
10 Feb 2017
76
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Green Walk
Date
25 Jun 2019
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Jun 2019
80
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Bands
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.