PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Upper Cwmtwrch, SWANSEA, SA9 2XG

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 SA9 2XG 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 Upper Cwmtwrch, SWANSEA, SA9 2XG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heol Gwys, Upper Cwmtwrch
Date
3 May 2018
Current
Potential
55
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
3 May 2018
55
71
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
12-14 Heol Gwys, Upper Cwmtwrch
Date
11 Apr 2010
Current
Potential
24
55
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Apr 2010
24
55
Total Floor Area
54 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
167
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Heol Gwys, Upper Cwmtwrch
Date
6 Jun 2017
Current
Potential
24
63
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jun 2017
24
63
Total Floor Area
125 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Heol Gwys, Upper Cwmtwrch
Date
30 Aug 2016
Current
Potential
1
75
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
30 Aug 2016
1
75
Total Floor Area
78 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
129
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Heol Gwys, Upper Cwmtwrch
Date
9 Mar 2017
Current
Potential
35
75
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
9 Mar 2017
35
75
9 Feb 2017
21
86
2 Nov 2010
44
52
Total Floor Area
131 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
3 Heol Gwys, Upper Cwmtwrch
Date
13 Nov 2013
Current
Potential
66
92
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
13 Nov 2013
66
92
23 Oct 2013
34
87
22 Mar 2013
31
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
31 Heol Gwys, Upper Cwmtwrch
Date
12 Sep 2017
Current
Potential
23
73
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
12 Sep 2017
23
73
Total Floor Area
187 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
5 Heol Gwys, Upper Cwmtwrch
Date
10 Mar 2023
Current
Potential
48
75
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
10 Mar 2023
48
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
6 Heol Gwys, Upper Cwmtwrch
Date
2 Jun 2016
Current
Potential
18
78
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
2 Jun 2016
18
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
121
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
7 Heol Gwys, Upper Cwmtwrch
Date
10 Mar 2023
Current
Potential
56
84
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
10 Mar 2023
56
84
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
8 Heol Gwys, Upper Cwmtwrch
Date
24 Mar 2011
Current
Potential
34
57
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
24 Mar 2011
34
57
Total Floor Area
88 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
BRYNMORGAN VILLA, LOWER BRYNMORGAN BRIDGE
Date
6 Oct 2020
Current
Potential
41
72
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
6 Oct 2020
41
72
Total Floor Area
234 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
10
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.

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