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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chantry Close, NORTHAMPTON, NN3 9EG

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 Chantry Close, NN3 9EG 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 Chantry Close, NORTHAMPTON, NN3 9EG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Chantry Close, Great Billing
Date
25 Jul 2016
Current
Potential
56
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Jul 2016
56
77
20 Sep 2010
64
73
Total Floor Area
191 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
10 CHANTRY CLOSE, GREAT BILLING
Date
6 Jun 2021
Current
Potential
58
74
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Jun 2021
58
74
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Chantry Close, Great Billing
Date
9 Oct 2014
Current
Potential
67
76
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
9 Oct 2014
67
76
16 Jan 2014
41
72
Total Floor Area
143 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
15 Chantry Close, Great Billing
Date
2 Aug 2016
Current
Potential
87
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
2 Aug 2016
87
90
7 Jan 2015
25
81
Total Floor Area
349 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 CHANTRY CLOSE, NORTHAMPTON
Date
28 Apr 2021
Current
Potential
55
79
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
28 Apr 2021
55
79
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Chantry Close, Great Billing
Date
8 Jul 2025
Current
Potential
68
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
8 Jul 2025
68
82
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Chantry Close, Great Billing
Date
28 Oct 2009
Current
Potential
62
64
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Oct 2009
62
64
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Chantry Close, Great Billing
Date
24 Mar 2016
Current
Potential
48
81
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Mar 2016
48
81
Total Floor Area
152 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
8 Chantry Close, Great Billing
Date
2 Nov 2022
Current
Potential
58
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Nov 2022
58
77
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
9 Chantry Close, Great Billing
Date
27 Sep 2018
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
27 Sep 2018
65
83
9 Oct 2008
54
74
Total Floor Area
155 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
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 2026.