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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Jeffrey Street, MOUNTAIN ASH, CF45 4BS

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 Jeffrey Street, CF45 4BS 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 Jeffrey Street, MOUNTAIN ASH, CF45 4BS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Jeffrey Street
Date
10 Feb 2023
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Feb 2023
68
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
12 Jeffrey Street
Date
21 Sep 2009
Current
Potential
53
55
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Sep 2009
53
55
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
12 JEFFREY STREET, MOUNTAIN ASH
Date
10 Feb 2021
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
10 Feb 2021
74
87
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
13 Jeffrey Street
Date
23 Mar 2011
Current
Potential
45
49
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Mar 2011
45
49
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
14 Jeffrey Street
Date
13 Sep 2012
Current
Potential
54
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Sep 2012
54
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
15 Jeffrey Street
Date
6 Mar 2020
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Mar 2020
65
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Jeffrey Street
Date
20 Mar 2015
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 Mar 2015
62
84
5 Mar 2012
52
57
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 JEFFREY STREET
Date
25 May 2021
Current
Potential
56
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 May 2021
56
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
18 Jeffrey Street
Date
16 May 2010
Current
Potential
63
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
16 May 2010
63
66
26 Jul 2009
59
60
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Jeffrey Street
Date
5 Sep 2017
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Sep 2017
64
82
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
6 Jeffrey Street
Date
13 Jun 2010
Current
Potential
71
73
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
13 Jun 2010
71
73
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
7 Jeffrey Street
Date
6 Jul 2014
Current
Potential
60
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Jul 2014
60
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
8 Jeffrey Street
Date
22 Feb 2019
Current
Potential
55
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Feb 2019
55
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
9 Jeffrey Street
Date
11 Mar 2013
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
11 Mar 2013
63
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
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 2024.