PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Market Place, CAERNARFON, LL54 6NN

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 Market Place, LL54 6NN 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 Market Place, CAERNARFON, LL54 6NN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Old Labour Exchange, Market Place
Date
23 Oct 2016
Current
Potential
6
89
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Oct 2016
6
89
Total Floor Area
85 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
112
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 Market Place, Penygroes
Date
6 Aug 2020
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
6 Aug 2020
71
84
11 Jun 2014
69
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
11 Market Place, Penygroes
Date
17 Nov 2023
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Nov 2023
60
81
10 Nov 2023
65
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Market Place, Penygroes
Date
8 Apr 2015
Current
Potential
78
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Apr 2015
78
89
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Market Place, Penygroes
Date
8 Apr 2015
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Apr 2015
78
90
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Market Place, Penygroes
Date
22 Oct 2024
Current
Potential
42
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Oct 2024
42
89
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
18 Market Place, Penygroes
Date
21 Mar 2023
Current
Potential
62
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Mar 2023
62
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
1a Market Place, Penygroes
Date
6 May 2024
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 May 2024
71
87
11 Sep 2013
66
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Old Labour Exchange, Market Place
Date
23 Oct 2016
Current
Potential
12
91
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
23 Oct 2016
12
91
Total Floor Area
70 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
109
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Market Place, Penygroes
Date
18 Apr 2012
Current
Potential
51
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Apr 2012
51
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Market Place, Penygroes
Date
28 Feb 2024
Current
Potential
42
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Feb 2024
42
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
24 Market Place, Penygroes
Date
23 Nov 2023
Current
Potential
51
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Nov 2023
51
75
11 Oct 2013
51
71
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24a Maes Y Farchnad
Date
11 Mar 2024
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
11 Mar 2024
70
86
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24a Market Place, Penygroes
Date
17 Jun 2009
Current
Potential
32
33
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
17 Jun 2009
32
33
Total Floor Area
32 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Market Place, Penygroes
Date
24 Jan 2020
Current
Potential
57
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
24 Jan 2020
57
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
6 Market Place, Penygroes
Date
19 Mar 2019
Current
Potential
55
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Mar 2019
55
83
4 Nov 2014
53
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
8 Market Place, Penygroes
Date
24 May 2024
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 May 2024
66
86
30 Mar 2014
70
91
2 Oct 2011
26
29
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Market Place, Penygroes
Date
1 Aug 2024
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Aug 2024
62
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Seibiant, Market Place
Date
17 Jul 2017
Current
Potential
45
90
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Jul 2017
45
90
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
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 2025.