PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Western Way, LETCHWORTH GARDEN CITY, SG6 4SR

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 Western Way, SG6 4SR 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 Western Way, LETCHWORTH GARDEN CITY, SG6 4SR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
146 Western Way
Date
15 Jul 2011
Current
Potential
69
69
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
15 Jul 2011
69
69
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
148 Western Way
Date
30 Jul 2023
Current
Potential
63
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2023
63
79
1 Aug 2012
65
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
2
Address
154 Western Way
Date
7 Jul 2011
Current
Potential
67
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Jul 2011
67
74
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
156 Western Way
Date
19 Jun 2012
Current
Potential
60
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
19 Jun 2012
60
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
158 Western Way
Date
11 Jun 2014
Current
Potential
82
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Jun 2014
82
86
9 Jun 2010
53
69
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
160 Western Way
Date
3 Apr 2019
Current
Potential
54
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
3 Apr 2019
54
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
162 Western Way
Date
22 Jun 2018
Current
Potential
59
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Jun 2018
59
78
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
164 Western Way
Date
16 Jan 2018
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jan 2018
66
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
166 Western Way
Date
8 Dec 2015
Current
Potential
81
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Dec 2015
81
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
353 Western Way
Date
10 Oct 2014
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
10 Oct 2014
72
83
Total Floor Area
180 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
353A WESTERN WAY, LETCHWORTH GARDEN CITY
Date
11 Mar 2021
Current
Potential
62
75
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
11 Mar 2021
62
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
355 Western Way
Date
22 Jan 2013
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Jan 2013
65
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
357 Western Way
Date
30 Jul 2012
Current
Potential
66
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2012
66
81
13 Jun 2021
66
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
361 Western Way
Date
18 Mar 2024
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Mar 2024
71
85
30 Jul 2012
55
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
363 Western Way
Date
15 Feb 2013
Current
Potential
57
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Feb 2013
57
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
367 Western Way
Date
12 Apr 2010
Current
Potential
71
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Apr 2010
71
74
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
369 Western Way
Date
2 Jul 2019
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
2 Jul 2019
60
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
371 Western Way
Date
30 Jul 2012
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2012
69
82
28 Apr 2010
74
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
375 Western Way
Date
21 Mar 2014
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
21 Mar 2014
71
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
379 WESTERN WAY, HERTS
Date
6 Apr 2021
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Apr 2021
60
81
8 Dec 2020
62
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
381 Western Way
Date
30 Jul 2012
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2012
69
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
383 Western Way
Date
30 Jul 2012
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2012
67
83
29 Jun 2021
64
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
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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