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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Willow Avenue, HIGH WYCOMBE, HP12 4QU

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 Willow Avenue, HP12 4QU 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 Willow Avenue, HIGH WYCOMBE, HP12 4QU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 Willow Avenue
Date
6 Apr 2014
Current
Potential
49
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Apr 2014
49
81
Total Floor Area
114 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Willow Avenue
Date
17 Mar 2017
Current
Potential
43
72
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Mar 2017
43
72
Total Floor Area
124 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
17 Willow Avenue
Date
24 Jan 2024
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
24 Jan 2024
69
82
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Willow Avenue
Date
3 Sep 2020
Current
Potential
61
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Sep 2020
61
81
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
20 Willow Avenue
Date
3 Oct 2018
Current
Potential
51
71
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Oct 2018
51
71
Total Floor Area
122 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
21 Willow Avenue
Date
15 Nov 2012
Current
Potential
60
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 Nov 2012
60
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Willow Avenue
Date
2 Jul 2019
Current
Potential
72
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
2 Jul 2019
72
83
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
24 Willow Avenue
Date
31 Oct 2017
Current
Potential
52
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Oct 2017
52
75
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
4
Address
25 Willow Avenue
Date
22 Mar 2024
Current
Potential
77
83
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
22 Mar 2024
77
83
27 Oct 2008
62
75
Total Floor Area
214 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Willow Avenue
Date
5 Aug 2009
Current
Potential
59
70
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Aug 2009
59
70
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
28 Willow Avenue
Date
28 Mar 2014
Current
Potential
66
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Mar 2014
66
82
8 Jul 2012
50
83
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
4 Willow Avenue
Date
6 Feb 2018
Current
Potential
39
76
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Feb 2018
39
76
Total Floor Area
108 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Willow Avenue
Date
20 Jul 2017
Current
Potential
47
77
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
20 Jul 2017
47
77
Total Floor Area
133 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
8 Willow Avenue
Date
16 Mar 2011
Current
Potential
54
69
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Mar 2011
54
69
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Willow Avenue
Date
27 Sep 2010
Current
Potential
37
67
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 Sep 2010
37
67
Total Floor Area
106 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Autumn Leaves, Willow Avenue
Date
21 Oct 2018
Current
Potential
86
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
21 Oct 2018
86
91
Total Floor Area
226 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
WOODSIDE, 15A WILLOW AVENUE
Date
28 Sep 2020
Current
Potential
63
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
28 Sep 2020
63
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
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.