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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
North Western Avenue, NORTHAMPTON, NN2 8HJ

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 North Western Avenue, NN2 8HJ 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 North Western Avenue, NORTHAMPTON, NN2 8HJ
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 North Western Avenue
Date
10 Jan 2024
Current
Potential
57
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Jan 2024
57
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 North Western Avenue
Date
5 May 2011
Current
Potential
55
67
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 May 2011
55
67
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 North Western Avenue
Date
6 May 2009
Current
Potential
62
68
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 May 2009
62
68
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 North Western Avenue
Date
20 May 2020
Current
Potential
56
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 May 2020
56
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 North Western Avenue
Date
11 Sep 2018
Current
Potential
65
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Sep 2018
65
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 North Western Avenue
Date
17 Jan 2011
Current
Potential
66
69
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 Jan 2011
66
69
Total Floor Area
189 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
2a North Western Avenue
Date
23 Jun 2013
Current
Potential
68
77
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
23 Jun 2013
68
77
Total Floor Area
194 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4a North Western Avenue
Date
20 Oct 2021
Current
Potential
87
92
Property Type
House
Built Form
Detached
Constructed
2021
+
Certificate History
20 Oct 2021
87
92
Total Floor Area
218 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 North Western Avenue
Date
11 Feb 2010
Current
Potential
34
36
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
11 Feb 2010
34
36
Total Floor Area
111 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
6 NORTH WESTERN AVENUE, NORTHAMPTON
Date
31 Oct 2020
Current
Potential
58
68
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Oct 2020
58
68
Total Floor Area
145 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 North Western Avenue
Date
6 Sep 2024
Current
Potential
75
85
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
6 Sep 2024
75
85
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
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.