PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ty Hen, LLANGEFNI, LL77 7EZ

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 Ty Hen, LL77 7EZ 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 Ty Hen, LLANGEFNI, LL77 7EZ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Ty Hen, Rhostrehwfa
Date
15 Nov 2024
Current
Potential
84
88
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
15 Nov 2024
84
88
16 Jul 2009
45
57
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
10 Ty Hen, Rhostrehwfa
Date
20 Jul 2022
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
20 Jul 2022
71
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Ty Hen, Rhostrehwfa
Date
14 Jul 2009
Current
Potential
45
57
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Jul 2009
45
57
Total Floor Area
78 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
12 Ty Hen, Rhostrehwfa
Date
28 Nov 2012
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
28 Nov 2012
74
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Ty Hen, Rhostrehwfa
Date
15 Jul 2009
Current
Potential
54
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
15 Jul 2009
54
62
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
15 Ty Hen, Rhostrehwfa
Date
12 Aug 2012
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Aug 2012
63
84
23 Jul 2009
46
57
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
16 Ty Hen, Rhostrehwfa
Date
14 Jul 2009
Current
Potential
51
61
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Jul 2009
51
61
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
18 Ty Hen, Rhostrehwfa
Date
14 Jul 2009
Current
Potential
46
58
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 Jul 2009
46
58
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
2 Ty Hen, Rhostrehwfa
Date
12 Aug 2012
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Aug 2012
65
84
24 Sep 2009
51
57
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Ty Hen, Rhostrehwfa
Date
19 Aug 2012
Current
Potential
66
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Aug 2012
66
76
24 Aug 2009
49
55
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
21 Ty Hen, Rhostrehwfa
Date
19 Aug 2012
Current
Potential
64
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Aug 2012
64
74
16 Jun 2010
46
53
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
22 Ty Hen, Rhostrehwfa
Date
21 Nov 2012
Current
Potential
65
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
21 Nov 2012
65
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Ty Hen, Rhostrehwfa
Date
8 May 2022
Current
Potential
65
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
8 May 2022
65
84
23 Aug 2009
47
53
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Ty Hen, Rhostrehwfa
Date
14 Sep 2009
Current
Potential
58
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Sep 2009
58
62
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
25 Ty Hen, Rhostrehwfa
Date
5 Aug 2009
Current
Potential
55
60
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
5 Aug 2009
55
60
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
26 Ty Hen, Rhostrehwfa
Date
15 Nov 2024
Current
Potential
90
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
15 Nov 2024
90
93
14 Jan 2011
47
59
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
11
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Ty Hen, Rhostrehwfa
Date
23 Aug 2021
Current
Potential
64
80
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
23 Aug 2021
64
80
18 Dec 2008
41
58
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Ty Hen, Rhostrehwfa
Date
14 Sep 2009
Current
Potential
45
56
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 Sep 2009
45
56
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
30 Ty Hen, Rhostrehwfa
Date
13 Feb 2018
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Feb 2018
68
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Ty Hen, Rhostrehwfa
Date
21 Nov 2012
Current
Potential
66
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
21 Nov 2012
66
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Ty Hen, Rhostrehwfa
Date
3 Aug 2016
Current
Potential
54
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
3 Aug 2016
54
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
34 Ty Hen, Rhostrehwfa
Date
22 Dec 2022
Current
Potential
74
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 Dec 2022
74
81
19 Aug 2012
62
76
23 Aug 2009
44
56
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Ty Hen, Rhostrehwfa
Date
19 Aug 2012
Current
Potential
64
74
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
19 Aug 2012
64
74
23 Aug 2009
46
52
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
4 Ty Hen, Rhostrehwfa
Date
23 Aug 2009
Current
Potential
58
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Aug 2009
58
62
23 Aug 2009
51
56
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
5 Ty Hen, Rhostrehwfa
Date
23 Aug 2009
Current
Potential
49
55
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
23 Aug 2009
49
55
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
6 Ty Hen, Rhostrehwfa
Date
23 Aug 2021
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
23 Aug 2021
66
83
20 Aug 2009
44
51
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Ty Hen, Rhostrehwfa
Date
30 Nov 2016
Current
Potential
25
60
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
30 Nov 2016
25
60
5 Dec 2014
27
57
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
8 Ty Hen, Rhostrehwfa
Date
19 Aug 2012
Current
Potential
59
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Aug 2012
59
76
23 Aug 2009
41
55
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
5
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.