PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dashwood Avenue, HIGH WYCOMBE, HP12 3DD

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 Dashwood Avenue, HP12 3DD 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 Dashwood Avenue, HIGH WYCOMBE, HP12 3DD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
154 Dashwood Avenue
Date
2 Nov 2017
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Nov 2017
56
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
156 Dashwood Avenue
Date
18 Nov 2014
Current
Potential
57
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Nov 2014
57
79
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
160 Dashwood Avenue
Date
31 Oct 2014
Current
Potential
53
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
31 Oct 2014
53
80
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
162 Dashwood Avenue
Date
7 Feb 2014
Current
Potential
39
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Feb 2014
39
74
10 Jan 2014
43
85
Total Floor Area
113 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
166 Dashwood Avenue
Date
5 May 2015
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 May 2015
56
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
168 Dashwood Avenue
Date
18 Sep 2015
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Sep 2015
66
81
30 Sep 2013
67
84
Total Floor Area
174 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
170 Dashwood Avenue
Date
12 Sep 2024
Current
Potential
67
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Sep 2024
67
82
12 Dec 2013
63
82
18 Oct 2013
65
83
1 Oct 2013
61
84
Total Floor Area
162 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
176 Dashwood Avenue
Date
2 May 2022
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 May 2022
59
81
30 Sep 2013
54
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
178 Dashwood Avenue
Date
12 Jun 2016
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Jun 2016
65
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
180 Dashwood Avenue
Date
26 Feb 2014
Current
Potential
49
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Feb 2014
49
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
182 Dashwood Avenue
Date
30 May 2023
Current
Potential
67
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
30 May 2023
67
89
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
184 DASHWOOD AVENUE
Date
23 Sep 2020
Current
Potential
3
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Sep 2020
3
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
119
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
190 Dashwood Avenue
Date
5 Nov 2013
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Nov 2013
51
78
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
192 Dashwood Avenue
Date
20 Mar 2014
Current
Potential
34
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Mar 2014
34
76
12 Nov 2013
58
76
12 Oct 2010
51
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
194 Dashwood Avenue
Date
10 Oct 2021
Current
Potential
7
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Oct 2021
7
74
28 Mar 2016
19
74
Total Floor Area
95 sq m
Current CO2 Emissions Level
10.8
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
114
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
3
Address
198 Dashwood Avenue
Date
12 Aug 2024
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Aug 2024
59
82
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
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.