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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windmill Avenue, KETTERING, NN15 7DG

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 Windmill Avenue, NN15 7DG 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 Windmill Avenue, KETTERING, NN15 7DG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
184 Windmill Avenue
Date
5 Dec 2013
Current
Potential
65
90
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Dec 2013
65
90
3 Sep 2013
49
82
3 Sep 2013
59
86
16 Aug 2013
52
84
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
186 Windmill Avenue
Date
8 Aug 2023
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Aug 2023
65
88
10 May 2013
52
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
198 Windmill Avenue
Date
18 Nov 2019
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Nov 2019
61
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
200 Windmill Avenue
Date
2 Jul 2014
Current
Potential
38
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2014
38
80
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
202 Windmill Avenue
Date
27 Jul 2020
Current
Potential
44
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jul 2020
44
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
204 Windmill Avenue
Date
8 Nov 2018
Current
Potential
61
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
8 Nov 2018
61
80
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
212 Windmill Avenue
Date
31 Jul 2017
Current
Potential
55
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jul 2017
55
73
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
214 Windmill Avenue
Date
31 Jul 2017
Current
Potential
56
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jul 2017
56
73
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
218 Windmill Avenue
Date
11 Apr 2018
Current
Potential
69
85
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Apr 2018
69
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
224 Windmill Avenue
Date
7 Dec 2023
Current
Potential
71
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Dec 2023
71
82
2 Aug 2012
60
84
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
228 Windmill Avenue
Date
12 Mar 2012
Current
Potential
51
51
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Mar 2012
51
51
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
63
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.

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