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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hazeltree Copse, SWANSEA, SA4 3SH

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 Hazeltree Copse, SA4 3SH 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 Hazeltree Copse, SWANSEA, SA4 3SH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Hazeltree Copse, Crofty
Date
31 Jul 2016
Current
Potential
56
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
31 Jul 2016
56
80
17 May 2015
52
83
Total Floor Area
183 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
11 Hazeltree Copse, Crofty
Date
17 Sep 2014
Current
Potential
72
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
17 Sep 2014
72
81
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
12 Hazeltree Copse, Crofty
Date
8 Jun 2017
Current
Potential
49
80
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
8 Jun 2017
49
80
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
0
Address
4 Hazeltree Copse, Crofty
Date
23 Oct 2013
Current
Potential
74
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
23 Oct 2013
74
84
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
6 Hazeltree Copse, Crofty
Date
17 Feb 2022
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Feb 2022
66
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Hazeltree Copse, Crofty
Date
21 Jul 2015
Current
Potential
66
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Jul 2015
66
84
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.8
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
Merle Dene, Hazeltree Copse
Date
18 Nov 2014
Current
Potential
63
83
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Nov 2014
63
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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 2025.