Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
John Street, PORTHCAWL, CF36 3DT

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 John Street, CF36 3DT 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 John Street, PORTHCAWL, CF36 3DT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100a John Street
Date
24 Feb 2009
Current
Potential
54
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Feb 2009
54
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
100A JOHN STREET, PORTHCAWL
Date
11 Jan 2021
Current
Potential
44
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Jan 2021
44
73
Total Floor Area
67 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
100B JOHN STREET, PORTHCAWL
Date
11 Jan 2021
Current
Potential
55
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Jan 2021
55
69
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
102a John Street
Date
1 May 2023
Current
Potential
68
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 May 2023
68
76
24 May 2012
45
73
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
124a John Street
Date
21 Jul 2013
Current
Potential
43
57
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jul 2013
43
57
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
94a John Street
Date
14 Dec 2018
Current
Potential
56
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Dec 2018
56
76
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Apartment 1, The Bank
Date
6 Aug 2024
Current
Potential
61
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
+
Certificate History
6 Aug 2024
61
61
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 2, The Bank
Date
6 Aug 2024
Current
Potential
61
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
+
Certificate History
6 Aug 2024
61
61
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 3, The Bank
Date
29 Aug 2024
Current
Potential
105
105
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
+
Certificate History
29 Aug 2024
105
105
Total Floor Area
53 sq m
Current CO2 Emissions Level
-1.1
Potential CO2 Emissions Level
-1.1
CO2 per sq m per Year
-21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 4, The Bank
Date
6 Aug 2024
Current
Potential
63
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
2024
+
Certificate History
6 Aug 2024
63
63
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
The Flat, 104a John Street
Date
26 Apr 2016
Current
Potential
58
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Apr 2016
58
74
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
Ustu Hairdressers, 94a John Street
Date
30 Oct 2008
Current
Potential
44
52
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
30 Oct 2008
44
52
Total Floor Area
104 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
71
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.