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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Common, HARPENDEN, AL5 3PE

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 The Common, AL5 3PE 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 The Common, HARPENDEN, AL5 3PE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
CANLEY, THE COMMON
Date
25 Sep 2020
Current
Potential
53
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2020
53
78
Total Floor Area
189 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Canley Cottage, The Common
Date
29 Oct 2009
Current
Potential
78
80
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Oct 2009
78
80
Total Floor Area
145 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Canley House, Harpenden the common
Date
16 Oct 2024
Current
Potential
83
85
Property Type
House
Built Form
Detached
Constructed
2023
+
Certificate History
16 Oct 2024
83
85
Total Floor Area
816 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Kinsbourne House, The Common
Date
1 Jul 2019
Current
Potential
29
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
1 Jul 2019
29
83
Total Floor Area
334 sq m
Current CO2 Emissions Level
25.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
0
Address
WHITE OAKS, THE COMMON
Date
22 Jun 2021
Current
Potential
76
80
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
22 Jun 2021
76
80
Total Floor Area
325 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
9
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.

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