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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walton Green, AYLESBURY, HP21 7RB

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 Walton Green, HP21 7RB 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 Walton Green, AYLESBURY, HP21 7RB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Walton Green
Date
19 Sep 2019
Current
Potential
61
89
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
19 Sep 2019
61
89
19 Jan 2015
51
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Walton Green
Date
25 Oct 2016
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
25 Oct 2016
67
84
22 Dec 2008
72
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Walton Green
Date
25 Sep 2019
Current
Potential
58
83
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
25 Sep 2019
58
83
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Walton Green
Date
30 Nov 2021
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Nov 2021
65
84
4 Nov 2011
67
68
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Walton Green
Date
21 Jul 2019
Current
Potential
30
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Jul 2019
30
87
Total Floor Area
66 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
23 Walton Green
Date
28 Sep 2021
Current
Potential
52
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
28 Sep 2021
52
84
3 Nov 2010
60
65
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Walton Green
Date
23 Feb 2022
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
23 Feb 2022
71
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
1
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.