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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Saxon Avenue, FELTHAM, TW13 5LX

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 Saxon Avenue, TW13 5LX 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 Saxon Avenue, FELTHAM, TW13 5LX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
138 Saxon Avenue
Date
2 Apr 2013
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Apr 2013
55
83
10 Dec 2012
52
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
142 Saxon Avenue
Date
1 Aug 2023
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Aug 2023
73
76
18 Jul 2014
63
76
9 Feb 2014
63
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
142a Saxon Avenue
Date
13 Jul 2014
Current
Potential
53
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
13 Jul 2014
53
77
30 Sep 2008
60
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
144 Saxon Avenue
Date
7 Aug 2022
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Aug 2022
73
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
146 Saxon Avenue
Date
11 Jul 2024
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Jul 2024
65
86
2 May 2014
61
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
148 Saxon Avenue
Date
28 Apr 2014
Current
Potential
67
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Apr 2014
67
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
148a Saxon Avenue
Date
21 Jun 2024
Current
Potential
69
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Jun 2024
69
76
29 Apr 2014
72
79
29 Apr 2014
58
77
22 Sep 2011
56
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
177 SAXON AVENUE
Date
17 Sep 2020
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Sep 2020
64
78
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
177 Saxon Avenue
Date
30 Sep 2010
Current
Potential
60
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Sep 2010
60
67
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
179 Saxon Avenue
Date
5 Mar 2024
Current
Potential
58
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Mar 2024
58
77
5 Mar 2024
62
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
181 Saxon Avenue
Date
20 Dec 2011
Current
Potential
63
72
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Dec 2011
63
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
181a Saxon Avenue
Date
21 Jan 2011
Current
Potential
70
80
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Jan 2011
70
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
183 Saxon Avenue
Date
19 Oct 2015
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Oct 2015
65
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
187 Saxon Avenue
Date
28 Sep 2018
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Sep 2018
68
75
19 Jan 2015
62
78
28 Apr 2014
63
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
187a Saxon Avenue
Date
26 Jul 2015
Current
Potential
53
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Jul 2015
53
65
19 Jan 2015
62
78
28 Apr 2014
67
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
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.