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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harlow Way, OXFORD, OX3 0QS

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 Harlow Way, OX3 0QS 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 Harlow Way, OXFORD, OX3 0QS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Harlow Way, Marston
Date
20 May 2020
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
20 May 2020
71
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Harlow Way, Marston
Date
31 Jul 2019
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
31 Jul 2019
65
86
19 Aug 2009
70
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Harlow Way, Marston
Date
20 Mar 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
20 Mar 2023
71
87
16 Apr 2013
70
91
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Harlow Way, Marston
Date
15 Oct 2018
Current
Potential
63
75
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
15 Oct 2018
63
75
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Harlow Way, Marston
Date
11 Mar 2022
Current
Potential
67
78
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Mar 2022
67
78
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Harlow Way, Marston
Date
22 May 2011
Current
Potential
75
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
22 May 2011
75
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 HARLOW WAY, OXFORD
Date
26 Apr 2021
Current
Potential
76
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
26 Apr 2021
76
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Harlow Way, Marston
Date
7 Oct 2008
Current
Potential
73
76
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
7 Oct 2008
73
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Harlow Way, Marston
Date
2 Jul 2019
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
2 Jul 2019
72
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Harlow Way, Marston
Date
10 Jan 2023
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
10 Jan 2023
68
77
2 Dec 2008
71
73
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Harlow Way, Marston
Date
8 May 2019
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 May 2019
74
91
31 Mar 2009
73
82
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Harlow Way, Marston
Date
18 Jan 2022
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
18 Jan 2022
69
86
29 Jan 2012
69
71
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
6 HARLOW WAY, MARSTON
Date
20 May 2021
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
20 May 2021
68
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Harlow Way, Marston
Date
21 Jan 2010
Current
Potential
72
77
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
21 Jan 2010
72
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Harlow Way, Marston
Date
14 Jun 2023
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 Jun 2023
63
88
9 May 2013
64
90
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Harlow Way, Marston
Date
5 Jul 2024
Current
Potential
64
87
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
5 Jul 2024
64
87
3 Apr 2014
55
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Harlow Way, Marston
Date
25 Jul 2019
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
25 Jul 2019
69
85
9 Mar 2009
61
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
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.