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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Southfield Road, HIGH WYCOMBE, HP13 5JZ

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 Southfield Road, HP13 5JZ 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 Southfield Road, HIGH WYCOMBE, HP13 5JZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Southfield Road, Downley
Date
26 Mar 2019
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Mar 2019
65
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Southfield Road, Downley
Date
5 May 2016
Current
Potential
27
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 May 2016
27
74
4 Mar 2011
51
72
Total Floor Area
88 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Southfield Road, Downley
Date
12 May 2022
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 May 2022
66
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Southfield Road, Downley
Date
25 Feb 2015
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2015
62
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
1a Southfield Road, Downley
Date
15 Apr 2013
Current
Potential
57
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Apr 2013
57
76
15 Jun 2011
66
71
Total Floor Area
168 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
21 Southfield Road, Downley
Date
2 Apr 2018
Current
Potential
45
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Apr 2018
45
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
23 Southfield Road, Downley
Date
3 Oct 2010
Current
Potential
62
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Oct 2010
62
73
27 Sep 2009
53
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Southfield Road, Downley
Date
13 Aug 2020
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Aug 2020
64
82
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Southfield Road, Downley
Date
11 Sep 2022
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Sep 2022
63
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Southfield Road, Downley
Date
12 Jul 2024
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jul 2024
68
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Southfield Road, Downley
Date
27 Apr 2010
Current
Potential
63
68
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Apr 2010
63
68
27 Apr 2010
50
68
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 SOUTHFIELD ROAD, HIGH WYCOMBE
Date
22 Oct 2020
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Oct 2020
71
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Southfield Road, Downley
Date
23 Feb 2022
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Feb 2022
68
84
20 Sep 2016
67
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Southfield Road, Downley
Date
22 Aug 2016
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Aug 2016
60
75
9 Jun 2014
59
82
6 Jun 2013
64
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Southfield Road, Downley
Date
24 Oct 2013
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Oct 2013
60
78
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Southfield Road, Downley
Date
7 May 2017
Current
Potential
53
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 May 2017
53
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
61 SOUTHFIELD ROAD, HIGH WYCOMBE
Date
22 Mar 2021
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Mar 2021
69
83
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
63 Southfield Road, Downley
Date
28 Apr 2009
Current
Potential
9
17
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Apr 2009
9
17
Total Floor Area
143 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
134
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
7 SOUTHFIELD ROAD, HIGH WYCOMBE
Date
24 Feb 2021
Current
Potential
57
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Feb 2021
57
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.