PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Whitehill, WELWYN, AL6 9AF

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 Whitehill, AL6 9AF 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 Whitehill, WELWYN, AL6 9AF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
2 Whitehill
Date
8 Mar 2015
Current
Potential
60
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
8 Mar 2015
60
85
Total Floor Area
189 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
4 Whitehill
Date
16 Apr 2019
Current
Potential
56
67
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 Apr 2019
56
67
Total Floor Area
349 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
12
Number of Extensions
2
Address
6a Whitehill
Date
13 May 2014
Current
Potential
73
83
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
13 May 2014
73
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Badger Cottage, Whitehill
Date
31 Mar 2009
Current
Potential
17
37
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
31 Mar 2009
17
37
Total Floor Area
184 sq m
Current CO2 Emissions Level
26.0
Potential CO2 Emissions Level
18.0
CO2 per sq m per Year
111
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
The Annexe, 6a Whitehill
Date
22 May 2019
Current
Potential
67
83
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
22 May 2019
67
83
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
2
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.