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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maesllyn, LLANDYSUL, SA44 5LD

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 SA44 5LD 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 Maesllyn, LLANDYSUL, SA44 5LD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
2 Mill Terrace, Maesllyn
Date
27 Jan 2014
Current
Potential
55
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jan 2014
55
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
4 Mill Terrace, Maesllyn
Date
10 Dec 2008
Current
Potential
32
43
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
10 Dec 2008
32
43
Total Floor Area
101 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Arlyn, Maesllyn
Date
7 Sep 2023
Current
Potential
42
65
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
7 Sep 2023
42
65
Total Floor Area
140 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Cartref, Maesllyn
Date
18 Mar 2015
Current
Potential
46
90
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
18 Mar 2015
46
90
Total Floor Area
156 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
4
Address
Garth, Maesllyn
Date
22 Sep 2010
Current
Potential
16
31
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Sep 2010
16
31
Total Floor Area
96 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.5
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
Glancwerchyr, Maesllyn
Date
3 Jun 2025
Current
Potential
62
86
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
3 Jun 2025
62
86
Total Floor Area
202 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
Maesllyn Mill, U5279 From Maesllyn Bridge To The Last House In Mill Terrace
Date
27 Mar 2022
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
27 Mar 2022
73
85
Total Floor Area
336 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Mill Cottage Maesllyn Mill, Maesllyn
Date
7 Apr 2016
Current
Potential
15
79
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
7 Apr 2016
15
79
Total Floor Area
185 sq m
Current CO2 Emissions Level
23.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
124
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
4
Address
Tegfan, 4 Mill Terrace
Date
30 May 2023
Current
Potential
50
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 May 2023
50
79
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
The Mill House Maesllyn Mill, Maesllyn
Date
8 Dec 2014
Current
Potential
82
99
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
8 Dec 2014
82
99
Total Floor Area
209 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Ty Newydd, Maesllyn
Date
8 May 2025
Current
Potential
66
69
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
8 May 2025
66
69
Total Floor Area
154 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
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 2026.