PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portway Close, WANTAGE, OX12 8FQ
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 Portway Close, OX12 8FQ 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 Portway Close, WANTAGE, OX12 8FQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Portway Close, East Hendred
Date
3 Mar 2015
Current
Potential
85
111
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
3 Mar 2015
85
111
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Portway Close, East Hendred
Date
11 May 2015
Current
Potential
85
114
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
11 May 2015
85
114
Total Floor Area
105 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Portway Close, East Hendred
Date
15 Apr 2015
Current
Potential
85
110
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
15 Apr 2015
85
110
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
-1.3
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Portway Close, East Hendred
Date
11 May 2015
Current
Potential
85
117
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
11 May 2015
85
117
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
14 Portway Close, East Hendred
Date
21 May 2015
Current
Potential
85
117
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
21 May 2015
85
117
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Portway Close, East Hendred
Date
18 Aug 2015
Current
Potential
85
111
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
18 Aug 2015
85
111
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Portway Close, East Hendred
Date
21 May 2015
Current
Potential
85
115
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
21 May 2015
85
115
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
-1.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Portway Close, East Hendred
Date
4 Aug 2015
Current
Potential
85
118
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
4 Aug 2015
85
118
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-1.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Portway Close, East Hendred
Date
1 Jul 2015
Current
Potential
85
115
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
1 Jul 2015
85
115
Total Floor Area
97 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-1.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Portway Close, East Hendred
Date
21 Jul 2015
Current
Potential
85
111
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
21 Jul 2015
85
111
Total Floor Area
124 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Portway Close, East Hendred
Date
22 Apr 2015
Current
Potential
85
111
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
85
111
Total Floor Area
121 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Portway Close, East Hendred
Date
3 Jun 2015
Current
Potential
85
115
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
3 Jun 2015
85
115
Total Floor Area
97 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-1.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Portway Close, East Hendred
Date
1 Jul 2015
Current
Potential
85
110
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
1 Jul 2015
85
110
Total Floor Area
132 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
-1.3
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21a Portway Close, East Hendred
Date
31 Jul 2016
Current
Potential
80
89
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
31 Jul 2016
80
89
Total Floor Area
158 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21b Portway Close, East Hendred
Date
7 Jun 2016
Current
Potential
81
90
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
7 Jun 2016
81
90
Total Floor Area
177 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21c Portway Close, East Hendred
Date
31 Jul 2016
Current
Potential
82
91
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
31 Jul 2016
82
91
Total Floor Area
177 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21d Portway Close, East Hendred
Date
11 Nov 2016
Current
Potential
88
88
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
11 Nov 2016
88
88
Total Floor Area
221 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Portway Close, East Hendred
Date
19 Jun 2015
Current
Potential
86
110
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
19 Jun 2015
86
110
Total Floor Area
132 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Portway Close, East Hendred
Date
19 Mar 2015
Current
Potential
84
118
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
19 Mar 2015
84
118
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Portway Close, East Hendred
Date
22 Apr 2015
Current
Potential
85
117
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
85
117
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.8
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Portway Close, East Hendred
Date
10 Mar 2015
Current
Potential
85
118
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
10 Mar 2015
85
118
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.9
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Portway Close, East Hendred
Date
22 Apr 2015
Current
Potential
85
117
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
85
117
Total Floor Area
89 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
-1.9
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Portway Close, East Hendred
Date
10 Mar 2015
Current
Potential
84
117
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
10 Mar 2015
84
117
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
-1.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Portway Close, East Hendred
Date
11 May 2015
Current
Potential
85
114
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
11 May 2015
85
114
Total Floor Area
105 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
-1.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Portway Close, East Hendred
Date
15 Apr 2015
Current
Potential
85
110
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
15 Apr 2015
85
110
Total Floor Area
123 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
-1.3
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.