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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Langdon Avenue, AYLESBURY, HP21 9UX

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 Langdon Avenue, HP21 9UX 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 Langdon Avenue, AYLESBURY, HP21 9UX
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Langdon Avenue
Date
14 Apr 2024
Current
Potential
68
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
14 Apr 2024
68
78
Total Floor Area
186 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
12 Langdon Avenue
Date
11 May 2023
Current
Potential
70
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 May 2023
70
82
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Langdon Avenue
Date
24 Jan 2018
Current
Potential
65
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
24 Jan 2018
65
73
19 Sep 2011
48
63
Total Floor Area
188 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
18 Langdon Avenue
Date
5 Oct 2008
Current
Potential
45
52
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 Oct 2008
45
52
Total Floor Area
78 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Langdon Avenue
Date
21 Mar 2017
Current
Potential
47
85
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Mar 2017
47
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 LANGDON AVENUE, AYLESBURY
Date
28 Mar 2021
Current
Potential
71
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Mar 2021
71
81
28 Mar 2021
60
82
Total Floor Area
187 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
26 Langdon Avenue
Date
15 Mar 2018
Current
Potential
43
82
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 Mar 2018
43
82
Total Floor Area
102 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Langdon Avenue
Date
8 Nov 2019
Current
Potential
68
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
8 Nov 2019
68
85
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Langdon Avenue
Date
18 Oct 2018
Current
Potential
67
72
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
18 Oct 2018
67
72
2 Jul 2015
68
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Langdon Avenue
Date
22 Nov 2021
Current
Potential
63
77
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
22 Nov 2021
63
77
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Langdon Avenue
Date
14 Apr 2010
Current
Potential
41
70
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
14 Apr 2010
41
70
Total Floor Area
112 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
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 2024.