Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Jasons Hill, CHESHAM, HP5 3QP

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 Jasons Hill, HP5 3QP 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 Jasons Hill, CHESHAM, HP5 3QP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Farm Cottages, Jasons Hill
Date
27 Apr 2010
Current
Potential
62
69
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Apr 2010
62
69
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
1 FARM COTTAGES, JASONS HILL
Date
2 Mar 2021
Current
Potential
70
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Mar 2021
70
81
Total Floor Area
210 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
Jasons Cottage, Jasons Hill
Date
17 Sep 2019
Current
Potential
57
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
17 Sep 2019
57
83
Total Floor Area
169 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Jasons Hill Farm, Jasons Hill
Date
27 Jun 2023
Current
Potential
64
71
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
27 Jun 2023
64
71
Total Floor Area
244 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
Little Cutmadoc, Jasons Hill
Date
15 Aug 2018
Current
Potential
69
96
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 Aug 2018
69
96
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Lyndhurst, Jasons Hill
Date
7 Nov 2012
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Nov 2012
59
82
30 Aug 2011
53
58
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
St. Georges Hall, Jasons Hill
Date
19 Sep 2017
Current
Potential
82
103
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
19 Sep 2017
82
103
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
The Annex Jason Hill Farm, JasonGÇÖs Hill
Date
27 Jun 2023
Current
Potential
59
84
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
27 Jun 2023
59
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
The Annexe, St. Georges Hall
Date
7 Nov 2024
Current
Potential
75
116
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 Nov 2024
75
116
7 Nov 2024
78
117
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
-1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
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.