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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Duchy Close, LAUNCESTON, PL15 8XL

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 Duchy Close, PL15 8XL 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 Duchy Close, LAUNCESTON, PL15 8XL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Duchy Close
Date
2 Dec 2022
Current
Potential
73
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
2 Dec 2022
73
89
21 Dec 2009
63
63
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Duchy Close
Date
10 May 2023
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
10 May 2023
72
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Duchy Close
Date
4 Jul 2012
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Jul 2012
68
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Duchy Close
Date
14 Jan 2015
Current
Potential
14
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
14 Jan 2015
14
89
Total Floor Area
56 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
101
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 DUCHY CLOSE, LAUNCESTON
Date
13 Mar 2021
Current
Potential
61
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Mar 2021
61
89
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 DUCHY CLOSE
Date
23 May 2021
Current
Potential
57
120
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 May 2021
57
120
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
-1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Duchy Close
Date
29 Nov 2013
Current
Potential
49
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Nov 2013
49
87
7 Nov 2008
48
59
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Duchy Close
Date
20 Apr 2022
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
20 Apr 2022
70
87
19 Oct 2014
57
85
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Duchy Close
Date
5 Feb 2015
Current
Potential
48
88
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Feb 2015
48
88
22 May 2009
56
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Duchy Close
Date
23 Jun 2010
Current
Potential
72
73
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
23 Jun 2010
72
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Duchy Close
Date
29 Mar 2012
Current
Potential
73
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
29 Mar 2012
73
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Duchy Close
Date
5 Feb 2015
Current
Potential
15
89
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Feb 2015
15
89
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
107
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Duchy Close
Date
5 Feb 2015
Current
Potential
34
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
5 Feb 2015
34
89
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Duchy Close
Date
5 Feb 2015
Current
Potential
61
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Feb 2015
61
85
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
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.