PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gogarth Avenue, PENMAENMAWR, LL34 6PY

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 Gogarth Avenue, LL34 6PY 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 Gogarth Avenue, PENMAENMAWR, LL34 6PY
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Gogarth Avenue, Dwygyfylchi
Date
22 Aug 2022
Current
Potential
69
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Aug 2022
69
88
3 Apr 2019
51
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Gogarth Avenue, Dwygyfylchi
Date
16 May 2016
Current
Potential
9
72
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
16 May 2016
9
72
Total Floor Area
116 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
162
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
13 Gogarth Avenue, Dwygyfylchi
Date
9 Sep 2014
Current
Potential
52
70
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Sep 2014
52
70
6 Dec 2013
36
64
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Gogarth Avenue, Dwygyfylchi
Date
12 Mar 2014
Current
Potential
58
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Mar 2014
58
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Gogarth Avenue, Dwygyfylchi
Date
14 May 2009
Current
Potential
47
69
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 May 2009
47
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Gogarth Avenue, Dwygyfylchi
Date
17 Mar 2014
Current
Potential
62
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Mar 2014
62
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Gogarth Avenue, Dwygyfylchi
Date
15 Jul 2020
Current
Potential
59
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jul 2020
59
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Gogarth Avenue, Dwygyfylchi
Date
8 Mar 2013
Current
Potential
49
80
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Mar 2013
49
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 Gogarth Avenue, Dwygyfylchi
Date
28 Oct 2014
Current
Potential
54
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Oct 2014
54
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 Gogarth Avenue, Dwygyfylchi
Date
11 Oct 2022
Current
Potential
69
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Oct 2022
69
86
17 Feb 2015
64
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Gogarth Avenue, Dwygyfylchi
Date
15 Jul 2024
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jul 2024
70
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Gogarth Avenue, Dwygyfylchi
Date
16 Jun 2013
Current
Potential
50
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jun 2013
50
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Gogarth Avenue, Dwygyfylchi
Date
22 Aug 2018
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Aug 2018
63
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Gogarth Avenue, Dwygyfylchi
Date
25 Jan 2022
Current
Potential
65
82
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jan 2022
65
82
24 Mar 2010
22
47
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 GOGARTH AVENUE, DWYGYFYLCHI
Date
20 Apr 2021
Current
Potential
68
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Apr 2021
68
81
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Gogarth Avenue, Dwygyfylchi
Date
6 Nov 2024
Current
Potential
46
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Nov 2024
46
71
25 Sep 2012
50
80
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Gogarth Avenue, Dwygyfylchi
Date
23 Jul 2023
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Jul 2023
64
84
31 Mar 2014
54
86
12 Dec 2013
64
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Gogarth Avenue, Dwygyfylchi
Date
18 Jan 2011
Current
Potential
53
61
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
18 Jan 2011
53
61
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
36 Gogarth Avenue, Dwygyfylchi
Date
3 Jul 2014
Current
Potential
59
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 Jul 2014
59
81
12 Mar 2014
47
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 GOGARTH AVENUE, DWYGYFYLCHI
Date
16 Feb 2021
Current
Potential
61
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
16 Feb 2021
61
81
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Gogarth Avenue, Dwygyfylchi
Date
28 Sep 2015
Current
Potential
55
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2015
55
73
Total Floor Area
136 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Gogarth Avenue, Dwygyfylchi
Date
25 Aug 2014
Current
Potential
42
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Aug 2014
42
81
8 Feb 2014
50
83
6 Nov 2013
49
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 Gogarth Avenue, Dwygyfylchi
Date
16 Aug 2022
Current
Potential
65
86
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
16 Aug 2022
65
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 GOGARTH AVENUE, DWYGYFYLCHI
Date
12 Apr 2021
Current
Potential
26
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Apr 2021
26
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
138
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.