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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knoll Road, BEXLEY, DA5 1BB

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 Knoll Road, DA5 1BB 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 Knoll Road, BEXLEY, DA5 1BB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
34 KNOLL ROAD, BEXLEY
Date
30 Mar 2021
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Mar 2021
60
80
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Knoll Road
Date
5 Mar 2020
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Mar 2020
67
80
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Knoll Road
Date
20 Mar 2010
Current
Potential
51
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Mar 2010
51
58
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Knoll Road
Date
12 Feb 2010
Current
Potential
68
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Feb 2010
68
72
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 Knoll Road
Date
19 Jul 2023
Current
Potential
47
78
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
19 Jul 2023
47
78
Total Floor Area
165 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
50 Knoll Road
Date
10 Dec 2014
Current
Potential
62
82
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
10 Dec 2014
62
82
Total Floor Area
177 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
56 Knoll Road
Date
19 Sep 2021
Current
Potential
58
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
19 Sep 2021
58
82
Total Floor Area
148 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
60 Knoll Road
Date
3 Mar 2015
Current
Potential
58
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Mar 2015
58
82
11 Feb 2015
64
84
29 Jun 2014
59
83
13 Jan 2014
48
84
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
62 Knoll Road
Date
26 Apr 2016
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Apr 2016
71
84
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
66 KNOLL ROAD
Date
3 Aug 2021
Current
Potential
70
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Aug 2021
70
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
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.

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