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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Churchway, AYLESBURY, HP17 8AA

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 Churchway, HP17 8AA 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 Churchway, AYLESBURY, HP17 8AA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
16 Churchway, Haddenham
Date
15 Jun 2010
Current
Potential
56
65
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Jun 2010
56
65
Total Floor Area
87 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Churchway, Haddenham
Date
15 Mar 2011
Current
Potential
53
59
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2011
53
59
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Churchway, Haddenham
Date
5 Jun 2025
Current
Potential
56
74
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Jun 2025
56
74
16 May 2011
58
67
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
22 Churchway, Haddenham
Date
11 May 2015
Current
Potential
43
89
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
11 May 2015
43
89
14 Dec 2010
65
68
Total Floor Area
181 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
24 Churchway, Haddenham
Date
16 Nov 2021
Current
Potential
59
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Nov 2021
59
76
22 Jan 2009
54
67
Total Floor Area
134 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
26 Churchway, Haddenham
Date
27 Aug 2019
Current
Potential
50
74
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
27 Aug 2019
50
74
Total Floor Area
205 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
36 Churchway, Haddenham
Date
11 Apr 2016
Current
Potential
49
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
11 Apr 2016
49
83
27 May 2015
45
82
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Churchway, Haddenham
Date
18 Mar 2025
Current
Potential
91
94
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
18 Mar 2025
91
94
5 Dec 2013
84
84
Total Floor Area
399 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
9
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
4 Churchway, Haddenham
Date
26 Sep 2021
Current
Potential
50
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2021
50
76
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Churchway, Haddenham
Date
8 Jul 2018
Current
Potential
54
74
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 Jul 2018
54
74
Total Floor Area
143 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
6 Churchway, Haddenham
Date
20 May 2010
Current
Potential
46
62
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 May 2010
46
62
Total Floor Area
215 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
Flat 1, 38, Churchway
Date
3 Sep 2009
Current
Potential
44
58
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
3 Sep 2009
44
58
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 38, Churchway
Date
13 Oct 2010
Current
Potential
63
68
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
+
Certificate History
13 Oct 2010
63
68
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 38, Churchway
Date
17 Feb 2010
Current
Potential
55
55
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 Feb 2010
55
55
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
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.