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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cowlyd Close, COLWYN BAY, LL28 4UY

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 Cowlyd Close, LL28 4UY 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 Cowlyd Close, COLWYN BAY, LL28 4UY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Cowlyd Close, Rhos on Sea
Date
4 Feb 2020
Current
Potential
55
72
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Feb 2020
55
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
10 Cowlyd Close, Rhos On Sea
Date
27 Mar 2023
Current
Potential
62
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
27 Mar 2023
62
81
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Cowlyd Close, Rhos on Sea
Date
13 Jun 2018
Current
Potential
55
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
13 Jun 2018
55
80
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
13 Cowlyd Close, Rhos on Sea
Date
30 May 2019
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
30 May 2019
67
79
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Cowlyd Close, Rhos on Sea
Date
25 Aug 2014
Current
Potential
58
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Aug 2014
58
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Cowlyd Close, Rhos on Sea
Date
12 Dec 2017
Current
Potential
73
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
12 Dec 2017
73
83
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 Cowlyd Close, Rhos On Sea
Date
3 Jun 2024
Current
Potential
63
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Jun 2024
63
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Cowlyd Close, Rhos on Sea
Date
25 Mar 2018
Current
Potential
65
81
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
25 Mar 2018
65
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Cowlyd Close, Rhos on Sea
Date
18 Oct 2009
Current
Potential
70
72
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
18 Oct 2009
70
72
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Cowlyd Close, Rhos on Sea
Date
12 Jun 2012
Current
Potential
68
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2012
68
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Cowlyd Close, Rhos on Sea
Date
24 Nov 2009
Current
Potential
68
69
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Nov 2009
68
69
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
7 Cowlyd Close, Rhos On Sea
Date
21 Mar 2023
Current
Potential
41
78
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
21 Mar 2023
41
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
8 Cowlyd Close, Rhos on Sea
Date
26 Mar 2012
Current
Potential
69
72
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Mar 2012
69
72
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 COWLYD CLOSE, RHOS ON SEA
Date
7 Oct 2020
Current
Potential
69
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Oct 2020
69
79
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
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 2026.