Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
William Close, THETFORD, IP25 6BP

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 William Close, IP25 6BP 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 William Close, THETFORD, IP25 6BP
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 William Close, Watton
Date
5 Dec 2021
Current
Potential
70
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
5 Dec 2021
70
88
15 Jun 2010
46
50
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 William Close, Watton
Date
4 Nov 2014
Current
Potential
87
100
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Nov 2014
87
100
10 Oct 2012
74
96
Total Floor Area
45 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 William Close, Watton
Date
30 Jun 2022
Current
Potential
58
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
30 Jun 2022
58
90
1 Jul 2012
68
96
Total Floor Area
41 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
102
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 William Close, Watton
Date
23 Nov 2017
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
23 Nov 2017
68
87
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 William Close, Watton
Date
7 Feb 2015
Current
Potential
56
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
7 Feb 2015
56
84
1 Jun 2013
48
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 William Close, Watton
Date
9 Sep 2012
Current
Potential
63
86
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Sep 2012
63
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 William Close, Watton
Date
11 Jun 2012
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Jun 2012
63
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
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
21 WILLIAM CLOSE, WATTON
Date
1 Jul 2021
Current
Potential
68
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
1 Jul 2021
68
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 William Close, Watton
Date
29 Jul 2020
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
29 Jul 2020
68
83
29 Jul 2020
67
83
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 William Close, Watton
Date
29 Apr 2013
Current
Potential
68
88
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
29 Apr 2013
68
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 William Close, Watton
Date
23 Mar 2011
Current
Potential
63
71
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Mar 2011
63
71
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
7 William Close, Watton
Date
5 Jan 2017
Current
Potential
59
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Jan 2017
59
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 William Close, Watton
Date
25 Sep 2025
Current
Potential
67
87
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
25 Sep 2025
67
87
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 William Close, Watton
Date
2 Jul 2013
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
2 Jul 2013
69
83
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2026.