PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Northfield Road, AYLESBURY, HP20 1PB

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 Northfield Road, HP20 1PB 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 Northfield Road, AYLESBURY, HP20 1PB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Northfield Road
Date
13 Jun 2016
Current
Potential
55
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jun 2016
55
81
13 Jun 2016
65
84
Total Floor Area
124 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
10 Northfield Road
Date
10 Apr 2023
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Apr 2023
65
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Northfield Road
Date
1 Sep 2022
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Sep 2022
72
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Northfield Road
Date
8 Sep 2013
Current
Potential
44
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Sep 2013
44
82
Total Floor Area
108 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Northfield Road
Date
1 Mar 2013
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Mar 2013
65
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Northfield Road
Date
18 Aug 2014
Current
Potential
81
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Aug 2014
81
85
17 Oct 2011
50
66
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Northfield Road
Date
3 Nov 2022
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Nov 2022
56
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Northfield Road
Date
22 Apr 2010
Current
Potential
54
56
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Apr 2010
54
56
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
3 Northfield Road
Date
21 Aug 2014
Current
Potential
38
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2014
38
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Northfield Road
Date
31 May 2012
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 May 2012
71
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Northfield Road
Date
18 Apr 2017
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Apr 2017
73
88
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Northfield Road
Date
12 May 2009
Current
Potential
60
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 May 2009
60
71
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
8 Northfield Road
Date
15 Nov 2013
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Nov 2013
65
85
2 Aug 2011
61
71
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
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.

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