Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Treborth Road, BANGOR, LL57 2RJ

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 Treborth Road, LL57 2RJ 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 Treborth Road, BANGOR, LL57 2RJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1, Railway Cottages
Date
22 Apr 2021
Current
Potential
63
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Apr 2021
63
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
1 Railway Cottages, Treborth Road
Date
15 May 2011
Current
Potential
46
52
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
15 May 2011
46
52
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Railway Cottages, Treborth Road
Date
7 Jan 2014
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jan 2014
64
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
April Rise, Treborth Road
Date
5 Oct 2014
Current
Potential
54
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
5 Oct 2014
54
83
7 Jun 2009
40
66
Total Floor Area
145 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
Cae Ffos, Treborth Road
Date
6 Jun 2023
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
6 Jun 2023
69
82
18 Sep 2015
55
75
Total Floor Area
179 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
Cil y Bont, Treborth Road
Date
13 Oct 2013
Current
Potential
54
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Oct 2013
54
77
Total Floor Area
160 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
Flat 1, Sea View
Date
28 Aug 2023
Current
Potential
74
77
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1983-1990
+
Certificate History
28 Aug 2023
74
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, Sea View
Date
28 Aug 2023
Current
Potential
69
73
Property Type
Maisonette
Built Form
Enclosed End-Terrace
Constructed
1983-1990
+
Certificate History
28 Aug 2023
69
73
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Hen Glawdd, Treborth Road
Date
7 Jun 2019
Current
Potential
32
78
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
+
Certificate History
7 Jun 2019
32
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
108
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Sea View, Treborth Road
Date
28 Aug 2023
Current
Potential
73
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
28 Aug 2023
73
82
Total Floor Area
167 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
Sukhamba Cottage, Treborth Road
Date
16 May 2012
Current
Potential
49
81
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
+
Certificate History
16 May 2012
49
81
Total Floor Area
140 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Swn y Wylan, Treborth Road
Date
9 Feb 2010
Current
Potential
37
67
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Feb 2010
37
67
Total Floor Area
172 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
7
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.