PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Piggottshill Lane, HARPENDEN, AL5 1LR

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 Piggottshill Lane, AL5 1LR 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 Piggottshill Lane, HARPENDEN, AL5 1LR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
33 Piggottshill Lane
Date
3 Oct 2021
Current
Potential
54
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Oct 2021
54
79
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Piggottshill Lane
Date
26 Oct 2022
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Oct 2022
57
84
26 Oct 2022
41
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35b Piggottshill Lane
Date
3 Jun 2020
Current
Potential
58
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Jun 2020
58
83
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35c Piggottshill Lane
Date
16 Oct 2012
Current
Potential
68
76
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
16 Oct 2012
68
76
Total Floor Area
181 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
35e Piggottshill Lane
Date
10 Jun 2012
Current
Potential
61
81
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
10 Jun 2012
61
81
Total Floor Area
161 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
35f Piggottshill Lane
Date
6 Oct 2019
Current
Potential
58
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Oct 2019
58
83
Total Floor Area
150 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
35g Piggottshill Lane
Date
25 Nov 2022
Current
Potential
73
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
25 Nov 2022
73
83
Total Floor Area
184 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
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.