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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Jestyn Street, PORTH, CF39 0DN

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 Jestyn Street, CF39 0DN 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 Jestyn Street, PORTH, CF39 0DN
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Jestyn Street
Date
24 Apr 2011
Current
Potential
42
46
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2011
42
46
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Jestyn Street
Date
26 Mar 2023
Current
Potential
56
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Mar 2023
56
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
15 Jestyn Street
Date
21 Jan 2015
Current
Potential
44
79
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
21 Jan 2015
44
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Jestyn Street
Date
24 Mar 2016
Current
Potential
41
85
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 Mar 2016
41
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Jestyn Street
Date
14 Jun 2022
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
14 Jun 2022
60
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
5 Jestyn Street
Date
24 May 2022
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 May 2022
72
86
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Jestyn Street
Date
5 Dec 2013
Current
Potential
54
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Dec 2013
54
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Jestyn Street
Date
9 Oct 2013
Current
Potential
59
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Oct 2013
59
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
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 2025.