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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dukes Wood Avenue, GERRARDS CROSS, SL9 7JT

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 Dukes Wood Avenue, SL9 7JT 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 Dukes Wood Avenue, GERRARDS CROSS, SL9 7JT
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Dukes Wood Avenue
Date
15 Jan 2014
Current
Potential
40
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
15 Jan 2014
40
79
Total Floor Area
170 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
16 Dukes Wood Avenue
Date
4 Nov 2011
Current
Potential
46
63
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Nov 2011
46
63
Total Floor Area
170 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
18 DUKES WOOD AVENUE, GERRARDS CROSS
Date
16 Mar 2021
Current
Potential
73
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Mar 2021
73
80
Total Floor Area
279 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
22 Dukes Wood Avenue
Date
4 Nov 2014
Current
Potential
63
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Nov 2014
63
81
13 Jan 2010
46
69
Total Floor Area
210 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
28 Dukes Wood Avenue
Date
16 May 2017
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 May 2017
70
81
11 Jul 2013
57
81
Total Floor Area
242 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
4
Address
30 Dukes Wood Avenue
Date
12 Jul 2020
Current
Potential
72
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Jul 2020
72
83
28 May 2009
36
49
Total Floor Area
255 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
32 Dukes Wood Avenue
Date
23 May 2017
Current
Potential
64
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
23 May 2017
64
73
Total Floor Area
194 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
34 Dukes Wood Avenue
Date
12 Mar 2009
Current
Potential
42
63
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Mar 2009
42
63
Total Floor Area
185 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
36 Dukes Wood Avenue
Date
21 Oct 2013
Current
Potential
64
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Oct 2013
64
78
10 Sep 2013
58
81
Total Floor Area
187 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
38 Dukes Wood Avenue
Date
24 Nov 2014
Current
Potential
65
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
24 Nov 2014
65
78
Total Floor Area
193 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
40 Dukes Wood Avenue
Date
19 Apr 2011
Current
Potential
53
64
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
19 Apr 2011
53
64
Total Floor Area
152 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
42 Dukes Wood Avenue
Date
16 Nov 2021
Current
Potential
72
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 Nov 2021
72
82
12 Jul 2009
44
58
Total Floor Area
253 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
10
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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