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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, WREXHAM, LL14 3BY

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 High Street, LL14 3BY 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 High Street, WREXHAM, LL14 3BY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
110 High Street, Cefn Mawr
Date
26 Apr 2024
Current
Potential
38
83
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Apr 2024
38
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
118 High Street, Cefn Mawr
Date
8 Nov 2022
Current
Potential
61
80
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Nov 2022
61
80
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
119 High Street, Cefn Mawr
Date
27 Jan 2014
Current
Potential
43
77
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
27 Jan 2014
43
77
14 Sep 2010
44
56
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
134 High Street, Cefn Mawr
Date
25 Jan 2023
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jan 2023
55
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
134a High Street, Cefn Mawr
Date
25 Jan 2023
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jan 2023
56
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
136 High Street, Cefn Mawr
Date
8 Jul 2020
Current
Potential
74
77
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
8 Jul 2020
74
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 High Street, Cefn Mawr
Date
8 Jul 2020
Current
Potential
73
77
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
+
Certificate History
8 Jul 2020
73
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Dee View, High Street
Date
19 Jun 2023
Current
Potential
52
70
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Jun 2023
52
70
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Jubilee Cottage, High Street
Date
8 May 2019
Current
Potential
50
87
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 May 2019
50
87
17 Apr 2019
13
39
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Offa View, High Street
Date
30 Mar 2019
Current
Potential
56
85
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
30 Mar 2019
56
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Vron View, High Street
Date
19 Jul 2017
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
19 Jul 2017
63
80
Total Floor Area
181 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Yr Wylfa, High Street
Date
11 Jun 2009
Current
Potential
65
68
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Jun 2009
65
68
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
YR WYLFA, HIGH STREET
Date
24 Feb 2021
Current
Potential
57
91
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 Feb 2021
57
91
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.