PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sunningvale Avenue, WESTERHAM, TN16 3TL

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 Sunningvale Avenue, TN16 3TL 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 Sunningvale Avenue, WESTERHAM, TN16 3TL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
129 Sunningvale Avenue, Biggin Hill
Date
8 Aug 2012
Current
Potential
58
77
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Aug 2012
58
77
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
139 SUNNINGVALE AVENUE, BIGGIN HILL
Date
5 May 2021
Current
Potential
56
77
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
5 May 2021
56
77
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
141 Sunningvale Avenue, Biggin Hill
Date
12 Nov 2018
Current
Potential
57
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Nov 2018
57
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
151A SUNNINGVALE AVENUE, BROMLEY
Date
20 Sep 2020
Current
Potential
70
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
20 Sep 2020
70
84
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
153 SUNNINGVALE AVENUE, BIGGIN HILL
Date
28 Oct 2020
Current
Potential
4
79
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
28 Oct 2020
4
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
156
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
153a Sunningvale Avenue, Biggin Hill
Date
7 Aug 2019
Current
Potential
67
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
7 Aug 2019
67
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
155a Sunningvale Avenue, Biggin Hill
Date
29 Sep 2022
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
29 Sep 2022
63
82
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
157 Sunningvale Avenue, Biggin Hill
Date
26 Jun 2014
Current
Potential
59
76
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Jun 2014
59
76
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
173 Sunningvale Avenue, Biggin Hill
Date
15 Sep 2013
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
15 Sep 2013
62
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
175 Sunningvale Avenue, Biggin Hill
Date
8 Jan 2016
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Jan 2016
73
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Carina, 149 Sunningvale Avenue
Date
18 Nov 2024
Current
Potential
56
83
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2024
56
83
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Dalna, 141 Sunningvale Avenue
Date
6 Apr 2015
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Apr 2015
56
80
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Dalna, Sunningvale Avenue
Date
6 Apr 2022
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Apr 2022
60
80
Total Floor Area
157 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Penguins Pause, 149, Sunningvale Avenue
Date
5 Jan 2012
Current
Potential
61
65
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Jan 2012
61
65
Total Floor Area
66 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Shangri La, 149, Sunningvale Avenue
Date
30 Jul 2018
Current
Potential
67
92
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
30 Jul 2018
67
92
11 Jun 2014
55
80
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
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.
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