PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Aspen Close, NORTHAMPTON, NN3 5HS

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 Aspen Close, NN3 5HS 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 Aspen Close, NORTHAMPTON, NN3 5HS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Aspen Close
Date
13 Jun 2016
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
13 Jun 2016
68
83
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
12 Aspen Close
Date
11 Jul 2012
Current
Potential
69
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
11 Jul 2012
69
80
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
14 Aspen Close
Date
12 Oct 2011
Current
Potential
66
72
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
12 Oct 2011
66
72
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 ASPEN CLOSE
Date
9 Nov 2024
Current
Potential
69
84
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Nov 2024
69
84
21 Jul 2021
51
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Aspen Close
Date
31 May 2012
Current
Potential
63
81
Property Type
Bungalow
Built Form
Detached
Constructed
1991-1995
+
Certificate History
31 May 2012
63
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Aspen Close
Date
28 Jan 2010
Current
Potential
61
72
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
28 Jan 2010
61
72
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Aspen Close
Date
5 Feb 2010
Current
Potential
53
69
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
5 Feb 2010
53
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Aspen Close
Date
28 Feb 2019
Current
Potential
65
69
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
28 Feb 2019
65
69
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
4 Aspen Close
Date
10 Mar 2020
Current
Potential
59
83
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
10 Mar 2020
59
83
21 Jul 2009
49
66
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Aspen Close
Date
6 Sep 2014
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
6 Sep 2014
70
83
Total Floor Area
144 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
6 Aspen Close
Date
5 Dec 2019
Current
Potential
62
86
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Dec 2019
62
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Aspen Close
Date
2 Oct 2018
Current
Potential
64
82
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
2 Oct 2018
64
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Aspen Close
Date
28 Jul 2013
Current
Potential
65
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
28 Jul 2013
65
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Aspen Close
Date
28 Jan 2019
Current
Potential
66
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
28 Jan 2019
66
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
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.

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