PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greenfield Road, NORTHAMPTON, NN3 2LJ

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 Greenfield Road, NN3 2LJ 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 Greenfield Road, NORTHAMPTON, NN3 2LJ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Greenfield Road
Date
8 May 2024
Current
Potential
42
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 May 2024
42
86
24 Jan 2019
35
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Greenfield Road
Date
9 Dec 2021
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Dec 2021
64
84
9 Nov 2011
60
62
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Greenfield Road
Date
24 Oct 2022
Current
Potential
68
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
24 Oct 2022
68
81
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
29 Greenfield Road
Date
27 Sep 2009
Current
Potential
63
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Sep 2009
63
71
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
3 Greenfield Road
Date
6 Apr 2014
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
6 Apr 2014
62
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
33 Greenfield Road
Date
16 Jul 2013
Current
Potential
72
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jul 2013
72
83
Total Floor Area
144 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Greenfield Road
Date
2 Mar 2020
Current
Potential
61
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
2 Mar 2020
61
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Greenfield Road
Date
2 Apr 2009
Current
Potential
55
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Apr 2009
55
71
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Greenfield Road
Date
24 Mar 2022
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Mar 2022
64
75
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Greenfield Road
Date
14 Jul 2020
Current
Potential
67
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Jul 2020
67
77
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
53 Greenfield Road
Date
23 Oct 2022
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Oct 2022
64
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Greenfield Road
Date
16 Oct 2014
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2014
55
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
63 Greenfield Road
Date
12 Jan 2024
Current
Potential
65
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Jan 2024
65
85
12 Jun 2011
52
59
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 Greenfield Road
Date
14 Dec 2015
Current
Potential
58
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Dec 2015
58
75
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
54
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.