Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Penn Street, AMERSHAM, HP7 0PS

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 HP7 0PS 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 Penn Street, AMERSHAM, HP7 0PS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 New Cottages, Penn Street
Date
20 Nov 2014
Current
Potential
42
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Nov 2014
42
75
5 Oct 2011
44
57
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
3
Address
2 New Cottages, Penn Street
Date
5 Nov 2020
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
5 Nov 2020
74
87
5 Jul 2010
51
73
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Elm Cottage, Penn Street
Date
12 Mar 2014
Current
Potential
56
97
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
12 Mar 2014
56
97
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Garden Cottage, Penn Street
Date
21 Dec 2015
Current
Potential
32
101
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
21 Dec 2015
32
101
Total Floor Area
83 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Garden Flat Penn House, Penn Street
Date
21 Oct 2018
Current
Potential
42
71
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Oct 2018
42
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Gate Cottage, Penn Street
Date
11 Mar 2014
Current
Potential
55
97
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
11 Mar 2014
55
97
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Grove House, Penn Street
Date
24 Jun 2020
Current
Potential
38
71
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
24 Jun 2020
38
71
23 Apr 2012
35
84
Total Floor Area
134 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Penn House, Penn Street
Date
27 Nov 2014
Current
Potential
31
63
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
27 Nov 2014
31
63
Total Floor Area
1,556 sq m
Current CO2 Emissions Level
89.0
Potential CO2 Emissions Level
45.0
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
23
Number of Extensions
2
Address
The Coach House, Penn Street
Date
24 May 2022
Current
Potential
55
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 May 2022
55
78
19 Jun 2012
64
89
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
The Dowel House, Penn Street
Date
31 Aug 2009
Current
Potential
28
31
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
31 Aug 2009
28
31
Total Floor Area
192 sq m
Current CO2 Emissions Level
18.0
Potential CO2 Emissions Level
18.0
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
THE DOWER HOUSE, PENN STREET
Date
5 Nov 2020
Current
Potential
29
58
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
5 Nov 2020
29
58
Total Floor Area
188 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
9.0
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
6
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.