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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knowle Drive, EXETER, EX4 2EH

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 Knowle Drive, EX4 2EH 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 Knowle Drive, EXETER, EX4 2EH
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
49 Knowle Drive
Date
28 Mar 2023
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2023
56
84
7 May 2009
61
71
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
59 Knowle Drive
Date
6 Mar 2014
Current
Potential
61
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Mar 2014
61
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Knowle Drive
Date
6 Apr 2010
Current
Potential
69
77
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Apr 2010
69
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 Knowle Drive
Date
29 Sep 2014
Current
Potential
59
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Sep 2014
59
90
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
64 Knowle Drive
Date
17 Apr 2016
Current
Potential
22
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Apr 2016
22
88
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
72 Knowle Drive
Date
10 Aug 2010
Current
Potential
67
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Aug 2010
67
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
74 Knowle Drive
Date
6 Apr 2011
Current
Potential
62
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Apr 2011
62
70
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
78 Knowle Drive
Date
5 Mar 2012
Current
Potential
66
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Mar 2012
66
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Knowle Drive
Date
28 Jul 2015
Current
Potential
65
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Jul 2015
65
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 Knowle Drive
Date
27 Feb 2009
Current
Potential
60
60
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Feb 2009
60
60
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 KNOWLE DRIVE, EXETER
Date
12 May 2021
Current
Potential
70
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 May 2021
70
89
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
84 Knowle Drive
Date
26 Mar 2023
Current
Potential
63
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Mar 2023
63
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
86 Knowle Drive
Date
2 Feb 2018
Current
Potential
70
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2018
70
88
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
88 Knowle Drive
Date
8 Jun 2017
Current
Potential
53
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2017
53
86
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
90 Knowle Drive
Date
27 Jan 2012
Current
Potential
70
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jan 2012
70
71
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
92 Knowle Drive
Date
18 Apr 2022
Current
Potential
71
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Apr 2022
71
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
94 Knowle Drive
Date
1 Jun 2012
Current
Potential
57
88
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
1 Jun 2012
57
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
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.