PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
South Penrallt, CAERNARFON, LL55 1NS
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 South Penrallt, LL55 1NS 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 South Penrallt, CAERNARFON, LL55 1NS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rhandai Penrallt Apartments, South Penrallt
Date
8 Feb 2023
Current
Potential
67
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Feb 2023
67
79
23 May 2010
67
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18 South Penrallt
Date
26 Feb 2019
Current
Potential
55
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
26 Feb 2019
55
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Rhandai Penrallt Apartments, South Penrallt
Date
16 Aug 2020
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Aug 2020
63
77
23 May 2010
68
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 South Penrallt
Date
30 Jun 2019
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jun 2019
73
83
17 Oct 2016
51
77
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 South Penrallt
Date
26 Jun 2017
Current
Potential
67
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jun 2017
67
68
2 Aug 2010
62
63
Total Floor Area
2,729 sq m
Current CO2 Emissions Level
97.0
Potential CO2 Emissions Level
96.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 SOUTH PENRALLT, CAERNARFON
Date
1 Feb 2021
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Feb 2021
68
84
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 South Penrallt
Date
23 Apr 2020
Current
Potential
62
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Apr 2020
62
86
21 Apr 2010
52
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 South Penrallt
Date
6 Mar 2009
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 Mar 2009
63
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Rhandai Penrallt Apartments, South Penrallt
Date
24 Feb 2014
Current
Potential
45
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2014
45
71
Total Floor Area
43 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
32 South Penrallt
Date
19 Jan 2011
Current
Potential
36
47
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Jan 2011
36
47
Total Floor Area
105 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
34 South Penrallt
Date
7 Feb 2018
Current
Potential
44
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
7 Feb 2018
44
77
Total Floor Area
101 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
35 South Penrallt
Date
23 Oct 2012
Current
Potential
66
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2012
66
88
17 Feb 2025
69
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 South Penrallt
Date
17 Aug 2017
Current
Potential
57
88
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
17 Aug 2017
57
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Rhandai Penrallt Apartments, South Penrallt
Date
20 Jan 2020
Current
Potential
48
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
20 Jan 2020
48
75
9 Sep 2009
67
72
Total Floor Area
40 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
136
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
41 South Penrallt
Date
10 Aug 2020
Current
Potential
53
76
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Aug 2020
53
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 1, 3, South Penrallt
Date
6 Dec 2019
Current
Potential
49
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Dec 2019
49
76
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
104
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, Gronant Buildings
Date
11 Sep 2011
Current
Potential
80
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
11 Sep 2011
80
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 3, South Penrallt
Date
6 Dec 2019
Current
Potential
50
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Dec 2019
50
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Gronant Buildings
Date
11 Sep 2011
Current
Potential
78
79
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
11 Sep 2011
78
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 3, South Penrallt
Date
6 Dec 2019
Current
Potential
44
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Dec 2019
44
78
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Gronant Buildings
Date
11 Sep 2011
Current
Potential
83
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
11 Sep 2011
83
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 3, South Penrallt
Date
6 Dec 2019
Current
Potential
41
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Dec 2019
41
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Gronant Buildings
Date
7 Sep 2011
Current
Potential
80
81
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
7 Sep 2011
80
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, Gronant Buildings
Date
11 Sep 2011
Current
Potential
79
81
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
11 Sep 2011
79
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, Gronant Buildings
Date
11 Sep 2011
Current
Potential
78
79
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
11 Sep 2011
78
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Bands
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.