PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grassy Lane, SEVENOAKS, TN13 1PN

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 Grassy Lane, TN13 1PN 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 Grassy Lane, SEVENOAKS, TN13 1PN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Grassy Lane
Date
22 Mar 2017
Current
Potential
87
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
22 Mar 2017
87
90
Total Floor Area
432 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
13 Grassy Lane
Date
13 Sep 2015
Current
Potential
50
93
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
13 Sep 2015
50
93
Total Floor Area
161 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 Grassy Lane
Date
25 Feb 2011
Current
Potential
62
72
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Feb 2011
62
72
Total Floor Area
170 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Charldon House, Grassy Lane
Date
22 Jan 2010
Current
Potential
39
61
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
22 Jan 2010
39
61
Total Floor Area
417 sq m
Current CO2 Emissions Level
24.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
2
Address
Englefield, Grassy Lane
Date
10 Dec 2018
Current
Potential
88
88
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Dec 2018
88
88
10 Dec 2018
88
88
Total Floor Area
207 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Hazelmere, Grassy Lane
Date
10 Dec 2018
Current
Potential
88
88
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Dec 2018
88
88
10 Dec 2018
88
88
Total Floor Area
207 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Pentlands, Grassy Lane
Date
10 Dec 2018
Current
Potential
87
87
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Dec 2018
87
87
10 Dec 2018
87
87
Total Floor Area
197 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Ravelston, Grassy Lane
Date
10 Dec 2018
Current
Potential
87
87
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
10 Dec 2018
87
87
10 Dec 2018
87
87
Total Floor Area
197 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Tumblewood, Grassy Lane
Date
17 Oct 2010
Current
Potential
66
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 Oct 2010
66
73
Total Floor Area
287 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
1
Address
Westdale, Grassy Lane
Date
19 Apr 2020
Current
Potential
72
81
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
19 Apr 2020
72
81
Total Floor Area
277 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
11
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.