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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Y Brenin, HOLYWELL, CH8 7AH

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 Heol Y Brenin, CH8 7AH 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 Heol Y Brenin, HOLYWELL, CH8 7AH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heol y Brenin
Date
3 Dec 2012
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
3 Dec 2012
69
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Heol y Brenin
Date
25 Feb 2016
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2016
59
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Heol Y Brenin
Date
13 Jan 2022
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2022
68
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Heol Y Brenin
Date
30 Sep 2022
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Sep 2022
70
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Heol y Brenin
Date
16 May 2014
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 May 2014
70
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Heol Y Brenin
Date
16 Aug 2022
Current
Potential
50
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Aug 2022
50
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
19 Heol y Brenin
Date
20 Oct 2015
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2015
70
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Heol y Brenin
Date
20 Feb 2020
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Feb 2020
71
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Heol Y Brenin
Date
13 Jan 2022
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Jan 2022
68
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Heol y Brenin
Date
15 Jun 2009
Current
Potential
73
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jun 2009
73
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Heol y Brenin
Date
27 Feb 2014
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Feb 2014
71
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Heol Y Brenin
Date
4 Aug 2021
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2021
67
83
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Heol y Brenin
Date
9 Nov 2011
Current
Potential
66
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Nov 2011
66
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Heol y Brenin
Date
4 Oct 2011
Current
Potential
66
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Oct 2011
66
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Heol Y Brenin
Date
5 Oct 2022
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Oct 2022
70
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Heol y Brenin
Date
10 Jul 2013
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Jul 2013
63
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 HEOL Y BRENIN, HOLYWELL
Date
9 Dec 2020
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Dec 2020
65
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
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.