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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mare Leys, BUCKINGHAM, MK18 7AY

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 Mare Leys, MK18 7AY 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 Mare Leys, BUCKINGHAM, MK18 7AY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mare Leys
Date
17 Feb 2023
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
17 Feb 2023
62
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Mare Leys
Date
10 Mar 2020
Current
Potential
64
90
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
10 Mar 2020
64
90
17 Aug 2009
64
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 Mare Leys
Date
14 Jan 2012
Current
Potential
61
68
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
14 Jan 2012
61
68
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Mare Leys
Date
15 Sep 2009
Current
Potential
69
76
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Sep 2009
69
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Mare Leys
Date
23 Oct 2023
Current
Potential
71
89
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
23 Oct 2023
71
89
5 Feb 2010
67
72
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Mare Leys
Date
22 Jul 2018
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 Jul 2018
67
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Mare Leys
Date
16 Aug 2023
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
16 Aug 2023
74
88
29 Apr 2011
68
69
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Mare Leys
Date
6 Dec 2016
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Dec 2016
54
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Mare Leys
Date
6 May 2024
Current
Potential
65
84
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1976-1982
+
Certificate History
6 May 2024
65
84
12 Mar 2009
56
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Mare Leys
Date
17 Jun 2018
Current
Potential
71
90
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
+
Certificate History
17 Jun 2018
71
90
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Mare Leys
Date
11 Jun 2020
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
11 Jun 2020
77
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Mare Leys
Date
6 Dec 2011
Current
Potential
70
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Dec 2011
70
73
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Mare Leys
Date
27 Jan 2011
Current
Potential
71
77
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Jan 2011
71
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Mare Leys
Date
16 Sep 2015
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Sep 2015
64
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
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.