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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Valley Way, STEVENAGE, SG2 9AD

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 Valley Way, SG2 9AD 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 Valley Way, STEVENAGE, SG2 9AD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
25 Valley Way
Date
5 Oct 2023
Current
Potential
75
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
75
81
17 Jul 2017
55
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
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
26 Valley Way
Date
28 Apr 2014
Current
Potential
56
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Apr 2014
56
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Valley Way
Date
5 Oct 2023
Current
Potential
72
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
72
78
18 Jul 2017
57
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Valley Way
Date
5 Oct 2023
Current
Potential
74
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
74
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Valley Way
Date
25 Nov 2010
Current
Potential
51
65
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 Nov 2010
51
65
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Valley Way
Date
5 Oct 2023
Current
Potential
78
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
78
84
24 Mar 2017
48
65
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Valley Way
Date
5 Oct 2023
Current
Potential
75
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
75
80
17 Jul 2017
50
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Valley Way
Date
5 Oct 2023
Current
Potential
78
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
78
84
11 Jul 2017
64
86
22 Aug 2012
66
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Valley Way
Date
3 Jan 2025
Current
Potential
59
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Jan 2025
59
79
14 Feb 2019
63
77
13 Sep 2013
64
81
19 Mar 2013
61
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Valley Way
Date
5 Oct 2023
Current
Potential
72
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
72
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 Valley Way
Date
20 Jul 2023
Current
Potential
76
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jul 2023
76
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Valley Way
Date
26 Jun 2016
Current
Potential
62
78
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
26 Jun 2016
62
78
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Valley Way
Date
5 Oct 2023
Current
Potential
76
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Oct 2023
76
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 VALLEY WAY, STEVENAGE
Date
12 Nov 2020
Current
Potential
48
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Nov 2020
48
72
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
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.