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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Valley Way, GERRARDS CROSS, SL9 7PL

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 Valley Way, SL9 7PL 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 Valley Way, GERRARDS CROSS, SL9 7PL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Valley Way
Date
16 Nov 2023
Current
Potential
89
90
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
16 Nov 2023
89
90
13 Sep 2011
63
72
Total Floor Area
820 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Valley Way
Date
10 Feb 2023
Current
Potential
82
87
Property Type
House
Built Form
Detached
Constructed
2007-2011
+
Certificate History
10 Feb 2023
82
87
10 Aug 2011
50
63
Total Floor Area
285 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Valley Way
Date
7 Sep 2015
Current
Potential
60
74
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
7 Sep 2015
60
74
4 Jul 2012
63
80
Total Floor Area
299 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
3
Address
5 Valley Way
Date
4 Feb 2019
Current
Potential
59
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
4 Feb 2019
59
80
Total Floor Area
178 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Valley Way
Date
15 Nov 2023
Current
Potential
56
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
15 Nov 2023
56
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.