Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grassingham End, GERRARDS CROSS, SL9 0BP

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 Grassingham End, SL9 0BP 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 Grassingham End, GERRARDS CROSS, SL9 0BP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Grassingham End, Chalfont St. Peter
Date
25 Jul 2024
Current
Potential
75
87
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
25 Jul 2024
75
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Grassingham End, Chalfont St. Peter
Date
21 Nov 2019
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Nov 2019
68
83
29 Jun 2011
67
72
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
12 Grassingham End, Chalfont St. Peter
Date
26 Apr 2015
Current
Potential
76
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
26 Apr 2015
76
91
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Grassingham End, Chalfont St. Peter
Date
24 Apr 2023
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
24 Apr 2023
73
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Grassingham End, Chalfont St. Peter
Date
4 Oct 2009
Current
Potential
79
82
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
4 Oct 2009
79
82
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Grassingham End, Chalfont St. Peter
Date
4 May 2020
Current
Potential
76
88
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
4 May 2020
76
88
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
19 Grassingham End, Chalfont St. Peter
Date
8 Feb 2024
Current
Potential
75
91
Property Type
Bungalow
Built Form
Detached
Constructed
2007-2011
+
Certificate History
8 Feb 2024
75
91
23 Jan 2013
75
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Grassingham End, Chalfont St. Peter
Date
14 Oct 2022
Current
Potential
79
88
Property Type
House
Built Form
Detached
Constructed
2012 onwards
+
Certificate History
14 Oct 2022
79
88
29 Jan 2020
47
80
Total Floor Area
133 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Grassingham End, Chalfont St. Peter
Date
20 Jan 2009
Current
Potential
76
77
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
20 Jan 2009
76
77
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Grassingham End, Chalfont St. Peter
Date
24 Nov 2022
Current
Potential
79
89
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
24 Nov 2022
79
89
6 Nov 2012
77
89
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Grassingham End, Chalfont St. Peter
Date
1 Jul 2015
Current
Potential
79
88
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
+
Certificate History
1 Jul 2015
79
88
Total Floor Area
144 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
27 Grassingham End, Chalfont St. Peter
Date
26 Mar 2014
Current
Potential
75
86
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
26 Mar 2014
75
86
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Grassingham End, Chalfont St. Peter
Date
18 Mar 2016
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Mar 2016
75
88
17 Feb 2010
70
72
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
5 Grassingham End, Chalfont St. Peter
Date
24 Nov 2016
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Nov 2016
58
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
7 Grassingham End, Chalfont St. Peter
Date
28 Jul 2009
Current
Potential
47
59
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Jul 2009
47
59
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Grassingham End, Chalfont St. Peter
Date
15 Aug 2010
Current
Potential
51
62
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Aug 2010
51
62
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9 Grassingham End, Chalfont St. Peter
Date
20 Sep 2010
Current
Potential
55
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Sep 2010
55
69
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
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.