Advanced

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

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 4SN 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 4SN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Western Way
Date
5 Aug 2012
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Aug 2012
66
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
102 Western Way
Date
9 Feb 2024
Current
Potential
57
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Feb 2024
57
80
1 Aug 2012
61
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
104 Western Way
Date
26 Jun 2023
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Jun 2023
76
89
26 Jul 2021
37
70
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
106 Western Way
Date
1 Aug 2012
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Aug 2012
60
87
4 Jul 2021
74
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
108 Western Way
Date
5 Nov 2021
Current
Potential
61
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Nov 2021
61
83
18 Aug 2011
58
62
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
82 Western Way
Date
31 Jul 2012
Current
Potential
66
68
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2012
66
68
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
84 Western Way
Date
31 Jul 2012
Current
Potential
63
71
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2012
63
71
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
86 Western Way
Date
31 Jul 2012
Current
Potential
50
69
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2012
50
69
25 Jul 2021
48
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
115
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
88 Western Way
Date
23 Apr 2024
Current
Potential
66
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Apr 2024
66
73
30 Jan 2010
65
73
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
90 Western Way
Date
5 Aug 2012
Current
Potential
61
61
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Aug 2012
61
61
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
92 Western Way
Date
13 Mar 2013
Current
Potential
66
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
13 Mar 2013
66
67
22 Aug 2012
64
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
94 Western Way
Date
12 Aug 2012
Current
Potential
64
72
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Aug 2012
64
72
25 Jul 2021
65
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
96 Western Way
Date
5 Aug 2012
Current
Potential
65
72
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Aug 2012
65
72
4 Aug 2021
65
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
98 Western Way
Date
17 Oct 2012
Current
Potential
55
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Oct 2012
55
82
19 May 2011
61
63
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.