PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harefield Road, SOUTHAMPTON, SO17 3TG

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 Harefield Road, SO17 3TG 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 Harefield Road, SOUTHAMPTON, SO17 3TG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Harefield Road
Date
18 May 2009
Current
Potential
69
74
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 May 2009
69
74
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17a Harefield Road
Date
6 Sep 2021
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
6 Sep 2021
66
76
1 Aug 2010
71
81
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17b Harefield Road
Date
1 Oct 2017
Current
Potential
70
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2017
70
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Harefield Road
Date
7 Oct 2015
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Oct 2015
61
82
1 Jun 2015
64
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Harefield Road
Date
5 Nov 2018
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Nov 2018
71
84
6 Nov 2008
58
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Harefield Road
Date
27 Sep 2009
Current
Potential
69
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Sep 2009
69
76
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 HAREFIELD ROAD, SOUTHAMPTON
Date
27 Mar 2021
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Mar 2021
70
82
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Harefield Road
Date
15 Oct 2018
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
15 Oct 2018
61
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Harefield Road
Date
12 Nov 2018
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Nov 2018
64
83
14 Nov 2008
58
72
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Harefield Road
Date
5 May 2015
Current
Potential
16
55
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 May 2015
16
55
Total Floor Area
90 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Harefield Road
Date
14 Sep 2023
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Sep 2023
63
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Harefield Road
Date
22 Dec 2008
Current
Potential
64
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Dec 2008
64
76
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Harefield Road
Date
1 Nov 2021
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Nov 2021
64
83
29 Aug 2011
64
71
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Harefield Road
Date
28 Jan 2019
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jan 2019
71
84
17 Dec 2014
37
85
21 Sep 2010
53
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Harefield Road
Date
30 Jan 2013
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 Jan 2013
60
78
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Harefield Road
Date
24 Sep 2020
Current
Potential
58
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Sep 2020
58
77
13 Aug 2010
41
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
49 Harefield Road
Date
29 May 2023
Current
Potential
72
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 May 2023
72
79
14 Apr 2013
57
82
31 Mar 2009
56
71
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Harefield Road
Date
9 Sep 2015
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
9 Sep 2015
63
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Harefield Road
Date
14 Jun 2020
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Jun 2020
62
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Harefield Road
Date
4 Jul 2018
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Jul 2018
69
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Harefield Road
Date
23 May 2023
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 May 2023
69
82
6 May 2013
68
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 Harefield Road
Date
13 Apr 2023
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Apr 2023
70
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 Harefield Road
Date
22 Aug 2024
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Aug 2024
73
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
67 Harefield Road
Date
14 Nov 2019
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Nov 2019
63
77
23 Nov 2009
53
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
69 Harefield Road
Date
5 Nov 2021
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Nov 2021
65
83
14 Jan 2011
63
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Harefield Road
Date
20 Mar 2014
Current
Potential
57
64
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Mar 2014
57
64
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
73 Harefield Road
Date
29 Jun 2022
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Jun 2022
71
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
75 Harefield Road
Date
15 Jun 2018
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jun 2018
68
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Harefield Road
Date
13 Jan 2020
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jan 2020
71
84
12 Dec 2009
79
79
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
79 Harefield Road
Date
26 Mar 2024
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Mar 2024
71
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
81 Harefield Road
Date
21 Jun 2022
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jun 2022
62
83
3 May 2022
54
84
15 Jan 2014
68
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
83 Harefield Road
Date
5 Dec 2023
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Dec 2023
64
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
85 HAREFIELD ROAD
Date
13 Jun 2021
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jun 2021
69
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
87 Harefield Road
Date
14 Jan 2019
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Jan 2019
68
82
19 Mar 2009
64
68
Total Floor Area
109 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
89 Harefield Road
Date
19 Mar 2009
Current
Potential
71
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Mar 2009
71
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
89 HAREFIELD ROAD, SOUTHAMPTON
Date
9 May 2021
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 May 2021
69
85
9 May 2021
67
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.0
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
9 Harefield Road
Date
6 Jul 2020
Current
Potential
57
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Jul 2020
57
78
22 Jun 2010
47
66
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
91 Harefield Road
Date
23 Aug 2016
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Aug 2016
57
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
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
97 Harefield Road
Date
13 Nov 2023
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Nov 2023
68
84
13 May 2013
60
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, 27a Harefield Road
Date
9 Jul 2017
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
9 Jul 2017
77
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 27a Harefield Road
Date
22 Apr 2009
Current
Potential
81
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
22 Apr 2009
81
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 27a Harefield Road
Date
13 Nov 2014
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
13 Nov 2014
80
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 27a Harefield Road
Date
4 Sep 2017
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
4 Sep 2017
80
81
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 27a Harefield Road
Date
18 Jun 2020
Current
Potential
78
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
18 Jun 2020
78
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.1
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
Flat 6, 27a Harefield Road
Date
7 Mar 2017
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
+
Certificate History
7 Mar 2017
77
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 27a Harefield Road
Date
11 May 2017
Current
Potential
78
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
11 May 2017
78
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, 27a Harefield Road
Date
12 Oct 2021
Current
Potential
74
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
+
Certificate History
12 Oct 2021
74
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
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.

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