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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llanelltyd, DOLGELLAU, LL40 2TD

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 LL40 2TD 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 Llanelltyd, DOLGELLAU, LL40 2TD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Bryn Melyn, Llanelltyd
Date
27 Mar 2011
Current
Potential
62
65
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
+
Certificate History
27 Mar 2011
62
65
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Bryn Melyn Cottage, Llanelltyd
Date
8 May 2022
Current
Potential
25
82
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
8 May 2022
25
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
134
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Bryn Melyn Studio, Llanelltyd
Date
16 Aug 2012
Current
Potential
34
85
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
16 Aug 2012
34
85
Total Floor Area
136 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
Crud y Gwynt, Llanelltyd
Date
8 Nov 2018
Current
Potential
51
97
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Nov 2018
51
97
23 Feb 2010
40
60
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
Heddwch, Llanelltyd
Date
25 Mar 2019
Current
Potential
70
90
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
25 Mar 2019
70
90
2 Jun 2015
16
74
Total Floor Area
136 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Min y Morfa, Llanelltyd
Date
29 May 2019
Current
Potential
48
103
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
29 May 2019
48
103
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Terlings, Llanelltyd
Date
22 Aug 2023
Current
Potential
12
54
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
22 Aug 2023
12
54
Total Floor Area
180 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
3
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.