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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Amberley Road, NORTHAMPTON, NN7 2JB

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 Amberley Road, NN7 2JB 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 Amberley Road, NORTHAMPTON, NN7 2JB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Amberley Road, Hartwell
Date
1 Mar 2025
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Mar 2025
64
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Amberley Road, Hartwell
Date
18 Sep 2014
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Sep 2014
66
85
30 Mar 2009
74
80
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Amberley Road, Hartwell
Date
17 Nov 2022
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Nov 2022
66
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Amberley Road, Hartwell
Date
28 Jun 2016
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jun 2016
59
83
16 Mar 2009
66
73
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
17 Amberley Road, Hartwell
Date
19 Oct 2021
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Oct 2021
67
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Amberley Road, Hartwell
Date
2 Sep 2014
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Sep 2014
59
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Amberley Road, Hartwell
Date
2 Mar 2017
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Mar 2017
73
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Amberley Road, Hartwell
Date
18 Sep 2012
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Sep 2012
58
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Amberley Road, Hartwell
Date
16 Feb 2015
Current
Potential
74
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Feb 2015
74
84
Total Floor Area
138 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
9 AMBERLEY ROAD, HARTWELL
Date
11 Jul 2021
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
11 Jul 2021
69
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Amberley Road, Hartwell
Date
7 Feb 2011
Current
Potential
69
77
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Feb 2011
69
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
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 2026.