PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon Islwyn, PRESTATYN, LL19 8HQ

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 Lon Islwyn, LL19 8HQ 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 Lon Islwyn, PRESTATYN, LL19 8HQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Lon Islwyn
Date
11 May 2016
Current
Potential
68
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 May 2016
68
77
25 Feb 2011
78
83
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Lon Islwyn
Date
1 Feb 2022
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
1 Feb 2022
74
78
28 Sep 2011
72
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Lon Islwyn
Date
3 Feb 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
3 Feb 2023
75
78
17 Oct 2010
69
78
23 Oct 2008
61
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Lon Islwyn
Date
13 Nov 2014
Current
Potential
73
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Nov 2014
73
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Lon Islwyn
Date
28 Aug 2023
Current
Potential
74
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Aug 2023
74
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Lon Islwyn
Date
23 Sep 2019
Current
Potential
70
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Sep 2019
70
77
9 Jul 2009
74
84
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Lon Islwyn
Date
12 Dec 2022
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Dec 2022
73
75
2 Mar 2010
75
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Lon Islwyn
Date
26 Feb 2019
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
26 Feb 2019
72
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Lon Islwyn
Date
19 Apr 2016
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Apr 2016
71
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Lon Islwyn
Date
20 Feb 2018
Current
Potential
70
90
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
20 Feb 2018
70
90
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Lon Islwyn
Date
22 May 2016
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 May 2016
67
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 LON ISLWYN, PRESTATYN
Date
12 Mar 2021
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Mar 2021
68
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Lon Islwyn
Date
25 Jan 2019
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Jan 2019
71
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Lon Islwyn
Date
24 Jun 2020
Current
Potential
67
90
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
24 Jun 2020
67
90
21 Jun 2010
65
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 LON ISLWYN
Date
5 Jul 2021
Current
Potential
84
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jul 2021
84
89
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
25 Lon Islwyn
Date
13 Mar 2013
Current
Potential
69
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
13 Mar 2013
69
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
26 Lon Islwyn
Date
20 Feb 2017
Current
Potential
72
90
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Feb 2017
72
90
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Lon Islwyn
Date
14 Dec 2018
Current
Potential
71
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
14 Dec 2018
71
90
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Lon Islwyn
Date
6 Jul 2017
Current
Potential
71
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
6 Jul 2017
71
89
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 LON ISLWYN
Date
30 Jun 2021
Current
Potential
71
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
30 Jun 2021
71
90
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Lon Islwyn
Date
4 Nov 2008
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
4 Nov 2008
54
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Lon Islwyn
Date
10 Jan 2012
Current
Potential
68
72
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
10 Jan 2012
68
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 LON ISLWYN, PRESTATYN
Date
20 Apr 2021
Current
Potential
62
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Apr 2021
62
89
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Lon Islwyn
Date
8 Dec 2022
Current
Potential
73
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
8 Dec 2022
73
91
3 Apr 2022
60
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Lon Islwyn
Date
29 Jan 2010
Current
Potential
68
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Jan 2010
68
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Lon Islwyn
Date
7 Jul 2013
Current
Potential
57
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jul 2013
57
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Lon Islwyn
Date
28 Feb 2022
Current
Potential
72
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
28 Feb 2022
72
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Lon Islwyn
Date
23 Feb 2022
Current
Potential
48
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Feb 2022
48
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Lon Islwyn
Date
25 Mar 2020
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
25 Mar 2020
72
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
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.